Office in Ontario available for lease
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Office Spaces for Lease in Ontario

Ontario Office Space for Sale

More details for 390 Bay St, Toronto, ON - Office for Lease
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390 Bay St

Toronto, ON M5H 2Y2

  • Office for Lease
  • 811 - 33,552 SF
  • 6 Spaces Available Now
  • Air Conditioning
  • Metro/Subway
  • Restaurant

Toronto Office for Lease - Financial Core

390 Bay Street is a premier office tower in Toronto’s Financial District, offering a highly sought-after business address in the city’s core. This 33-storey Class A office building delivers a best-in-class workplace environment with BOMA BEST Platinum certification, reflecting industry-leading sustainability, management, and operational excellence. A newly renovated, light-filled lobby creates an impressive arrival experience, while a full suite of on-site amenities enhances tenant convenience. These include banking services, a café, a fully equipped fitness centre, and 24/7 monitored security, ideal for modern business operations. The property features flexible office space for lease in downtown Toronto, with both move-in-ready suites and build-to-suit opportunities, including full-floor and contiguous options. Column-free, efficient floor plates, and tech-enabled infrastructure accommodate a wide range of professional users. Strategically located at the northwest corner of Bay Street and Richmond Street West, 390 Bay Street offers direct PATH connectivity and immediate access to Queen Subway Station, ideal for seamless commuting across Toronto. Additional tenant features include secure bicycle and scooter storage. Surrounded by top downtown amenities, 390 Bay Street is steps from CF Toronto Eaton Centre, Old City Hall, Osgoode Hall, and a diverse selection of dining, retail, and transit options, making it an ideal choice for businesses seeking office space in Toronto’s financial core.

Contact:

Cushman & Wakefield

Date on Market:

2026-02-05

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More details for 70 York St, Toronto, ON - Office for Lease
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70 York St

Toronto, ON M5J 1S9

  • Office for Lease
  • 4,172 - 25,185 SF
  • 3 Spaces Available Now
  • Air Conditioning
  • Conferencing Facility
  • Kitchen
  • Reception

Toronto Office for Lease - Financial Core

Experience unmatched convenience at 70 York, where Toronto’s top shopping, dining, and recreational spots are easily accessible. Tenants are situated right in the heart of a vibrant city centre, with first-class amenities that enhance each workday. 70 York offers a boutique office environment where historic charm meets modern amenities. This beautifully restored building, featuring a striking façade and grand atrium, provides a unique blend of elegance and functionality. The property stands out with expansive floor-to-ceiling windows, filling workspaces with natural light and creating a lively environment for businesses. Multiple suites are available and ready for build-out, offering flexibility for companies to tailor their spaces to meet unique needs. New tenants become part of an active community, joining a dynamic mix of professionals already on site. Attractive amenities enhance daily life, including a fully equipped fitness centre featuring cardio and strength equipment, separate men's and women's change rooms with day lockers and towel service, and a studio offering lunchtime fitness classes every Tuesday and Thursday. Convenience continues with the on-site restaurant Hello Nori, perfect for quick meals or informal meetings. The attached parking garage is ideal for commuters, and bike lockers provide additional options for those cycling to work. Located in the heart of Downtown Toronto, this prime location stands out as the ideal choice for businesses seeking both prestige and convenience. The area features stunning Victorian industrial architecture and charming cobblestone streets, creating a sophisticated yet welcoming setting for professionals. With Union Station just two blocks away, companies benefit from exceptional transit access, connecting seamlessly to local TTC, GO Transit, and the UP Express. The neighbourhood’s impressive walk scores, consistently above 90, make it a true urban paradise. Employees and clients can enjoy a diverse selection of nearby restaurants such as Mos Mos Coffee, Moxies, Beertown, By Mark, and Eat Canteen, ensuring plenty of options for lunch meetings or casual dining. Additionally, the abundance of hotels within walking distance makes this location especially appealing for businesses hosting out-of-town guests, offering both comfort and accessibility.

Contacts:

CBRE, Limited

BGO

Date on Market:

2025-10-17

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More details for 5800 Hurontario St, Mississauga, ON - Office for Lease
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5800 Hurontario St

Mississauga, ON L5R 3G5

  • Office for Lease
  • $17.95 CAD SF/YR
  • 5,435 SF
  • 1 Space Available Now
  • Air Conditioning
  • Security System
  • CCTV (Closed Circuit Television Monitoring)
  • Controlled Access
  • Metro/Subway

Mississauga Office for Lease - Hwy 10 & Hwy 401

5800 Hurontario Street in Mississauga, Ontario, offers an exceptional leasing opportunity within Orlando Corporation's prestigious Heartland Business Community. This 12-storey office building features spacious interiors designed to accommodate a variety of business needs. Tenants also enjoy a range of on-site conveniences, such as food services, ample surface parking at no additional cost, and four ChargePoint Electric Vehicle Charging Stations. The property has ceiling-mounted heat pump systems, providing up to 25 individually controlled zones per floor, sprinkler fire protection, and four elevators. Immediate full-floor and private suite availabilities offer flexible workspace solutions with large open floor plans, private offices, meeting rooms, an employee kitchen, and more. Expansive windows fill these spaces with natural light, while recently upgraded roller shades enhance comfort and energy efficiency. 5800 Hurontario Street is just south of Highway 401, offering unmatched access to the Greater Toronto Area. Toronto Pearson International Airport is only 10 minutes away. Public transit options are abundant, with Mississauga Transit routes along Hurontario Street and the recently completed Hurontario LRT connecting Brampton and Mississauga. Surrounded by prime business and lifestyle amenities, 5800 Hurontario Street is minutes from Heartland Town Centre's many shopping and dining options and Saigon Park, which features a pond, fitness circuit, and walking trails. This premier location, combined with modern office features and excellent connectivity, makes it a premier choice for businesses seeking high-quality workspace in Mississauga.

Contact:

Orlando Corporation

Date on Market:

2022-11-03

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More details for 5140-5160 Yonge St, Toronto, ON - Office for Lease
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North York Centre - 5140-5160 Yonge St

Toronto, ON M2N 6L9

  • Office for Lease
  • 2,231 - 287,840 SF
  • 10 Spaces Available Now

Toronto Office for Lease - North Toronto

North York Centre offers the opportunity to grow a presence in one of the GTA's most established business districts. Located at 5140, 5150, and 5160 Yonge Street, the complex combines Class A office space, retail space, direct transit access, and an extensive range of tenant services & amenities in the heart of North York. Available for immediate occupancy, suites range from 2,231 square feet to full-floor opportunities of up to 42,848 square feet, with both partial- and fully built-out options available. Contiguous options of 100,000+ square feet are also available for organizations seeking a larger footprint or a corporate headquarters presence. Defined by mostly open layouts, suites provide flexibility for businesses to configure space around evolving operational needs while maintaining a polished professional environment. North York Centre delivers a comprehensive range of on-site amenities that creates a dynamic, lifestyle-oriented professional atmosphere. Tenants can easily enjoy a shared conference centre, 24/7 security, underground parking, EV charging stations, bike storage, a fitness centre, food court, cafes, and retail services, as well as direct connections to the Novotel hotel and the North York Public Library. The Centre boasts LEED Platinum, BOMA BEST Platinum, Energy Star, Rick Hansen Foundation, and Fitwel certifications, recognizing an ongoing commitment to sustainability, operational standards, and accessibility. A defining advantage of North York Centre is its exceptional connectivity. The location is easily accessible by car, subway, and GO bus services, with nearby Highway 401 connections providing convenient access to the Don Valley Parkway and destinations throughout the Greater Toronto Area. The property is directly connected to the North York Centre subway station and provides underground access to Empress Walk, home to a major grocery store and movie theatre. This level of accessibility helps employers attract talent from across the region while supporting efficient daily commuting. North York continues to benefit from strong demographic fundamentals that support long-term business activity. Within a 5-kilometre radius of North York Centre, the population exceeds 350,000 residents and includes a highly educated workforce of nearly 98,000. Together, these fundamentals create a dependable talent base for companies seeking to attract, retain, and grow high-performing teams. North York Centre’s premier combination of flexible leasing options, extensive amenities, strong transportation connectivity, and institutional-quality building standards make it the perfect choice for growing and established organizations seeking to launch a presence in one of Toronto’s most active office markets.

Contact:

GWL Realty Advisors Inc.

Date on Market:

2026-08-05

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More details for 100 Murray St, Ottawa, ON - Office for Lease

100 Murray St

Ottawa, ON K1N 0A1

  • Office for Lease
  • 4,025 - 10,875 SF
  • 2 Spaces Available Now
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More details for 100 Metcalfe St, Ottawa, ON - Office for Lease
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The Urbandale Building - 100 Metcalfe St

Ottawa, ON K1P 5M1

  • Office for Lease
  • 8,255 - 10,470 SF
  • 1 Space Available Now
  • Air Conditioning
  • Natural Light
  • Security System
  • Concierge
  • Controlled Access
  • Reception
  • Restaurant
  • Wheelchair Accessible
  • Smoke Detector

Ottawa Office for Lease - CBD

The Urbandale Building, located at 100 Metcalfe Street, stands as a striking 18-storey office tower anchored by vibrant ground-floor retail, offering an exceptional leasing opportunity with office spaces ranging from 8,255 to 10,470 square feet. The second floor is available immediately, partially built out as a standard office with an open-floor plan that maximizes natural light through mesmerizing floor-to-ceiling windows. The building is fully accessible, BOMA BEST certified for sustainability, and equipped with central air and heating. On-site amenities include underground parking with 79 spaces, a monitored lobby with a welcoming on-site manager, and ground-floor dining options such as Tim Hortons, Subway, and Gabriel Pizza. 100 Metcalfe offers modern, build-to-suit solutions designed to meet the specific needs of its occupants while presenting a highly professional and dynamic workspace. Situated at the corner of Metcalfe and Slater, the Urbandale Building enjoys a prime location in Ottawa’s downtown core. The BOMA BEST-certified office is within walking distance of Parliament Hill, City Hall, the National Arts Centre, and the Rideau Centre, offering seamless access to major government institutions and professional services. The downtown area is well-served by public transit, bike paths, pedestrian-friendly streets, additional public parking lots nearby, and major roadways, including easy access to the Queensway Highway and the A5. The location also benefits from a dense population of 650,000 within a 10-kilometer radius, with 70% holding a college degree or higher, providing access to a highly educated workforce. Nearby amenities include numerous restaurants, cafes, retail shops, and fitness facilities, such as Starbucks, Cocotte Bistro, Nando’s, and more, creating a vibrant work-life environment. Downtown Ottawa represents one of Canada’s most prestigious and dynamic business markets. 100 Metcalfe Street offers occupants a rare combination of modern office space, high visibility, and connectivity within a thriving financial and cultural district. The Urbandale Building provides an opportunity to establish a professional presence in the heart of the city while benefiting from a sustainable, well-managed environment with unmatched accessibility. This space is ideal for organizations seeking a prestigious address, a talented workforce, and a workspace designed to elevate operations and corporate image.

Contact:

Urbandale Corporation

Date on Market:

2023-01-10

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More details for 360 Lisgar St, Ottawa, ON - Office for Lease
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360 Lisgar St

Ottawa, ON K2P 2E4

  • Office for Lease
  • 12,248 - 48,992 SF
  • 1 Space Available Now
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More details for 1730 St Laurent Blvd, Ottawa, ON - Office for Lease

St. Laurent Office Tower - 1730 St Laurent Blvd

Ottawa, ON K1G 3Y7

  • Office for Lease
  • 3,217 - 43,357 SF
  • 6 Spaces Available Now
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More details for 30 Leek Cres, Richmond Hill, ON - Office for Lease

30 Leek Crescent - 30 Leek Cres

Richmond Hill, ON L4B 4N8

  • Office for Lease
  • $17.50 - $18.00 CAD SF/YR
  • 4,094 - 15,514 SF
  • Air Conditioning
  • Natural Light
  • Security System
  • Commuter Rail
  • Concierge
  • Controlled Access

Richmond Hill Office for Lease - York

30 Leek Crescent offers fully built-out office suites ranging from 4,094 to 7,029 square feet in a Class A office environment designed to support a wide range of law firms, accounting practices, financial services providers, real estate companies, consultants, technology firms, and other service-oriented businesses seeking to establish a presence in Richmond Hill. Flexible layouts combine collaborative open areas with private offices and conference rooms, complemented by attractive glass accents and expansive window lines that bring abundant natural light throughout the workspace. Recent lobby renovations, secure 24-hour access, shared access to two truck-level doors, expansive free parking, and a green courtyard with outdoor seating areas further enhance day-to-day operations and employee experience. Additionally, the building’s BOMA BEST Gold and ENERGY STAR® certifications underscore an ongoing commitment to efficiency and sustainability. Strategically positioned at Highway 404 and 16th Avenue in Richmond Hill, 30 Leek Crescent provides exceptional connectivity across the Greater Toronto Area through immediate access to Highway 404 and nearby Highway 407. Prominent visibility to heavy daily traffic along Highway 404 reinforces corporate presence, while an extensive collection of nearby amenities, including LA Fitness, Panera Bread, Second Cup, State & Main Restaurant, Farm Boy, banks, and other services, add convenience for employees and visitors alike. The site is transit connected to Whitby GO Station, further strengthening accessibility across the region. The location is supported by a growing 5-mile trade area that includes more than 183,000 residents and a daytime workforce exceeding 99,600. More than 67% of local residents hold a university certificate, providing a strong foundation for sustained business growth in the region. Bringing together modern, fully built-out office space, strong regional connectivity, and access to a highly educated workforce, 30 Leek Crescent delivers an efficient and professional business environment in one of Richmond Hill’s most established corridors.

Contact:

Bluetick Realty Inc.

Date on Market:

2026-08-19

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More details for 345 King St W, Kitchener, ON - Office for Lease
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345 King St W

Kitchener, ON N2G 1B8

  • Office for Lease
  • $28.50 CAD SF/YR
  • 2,007 - 63,404 SF
  • LEED Certified - Gold

Kitchener Office for Lease - Western GGH

345 King West offers modern Class A office space in the heart of Downtown Kitchener's Innovation District, one of Waterloo Region's most active business and technology hubs. Designed to support today's workplace requirements, the LEED Gold certified building features expansive floor plates, floor-to-ceiling windows, abundant natural light, and efficient building systems that create a productive and contemporary office environment. Tenants have access to underground parking, secure bicycle storage, showers, electric vehicle charging infrastructure, professional property management, and an amenity-rich downtown environment. Flexible suite configurations and large floor plates allow occupiers to create customized workplace solutions suited to a variety of business requirements. Available spaces range from 2,007 to 25,603 square feet, with contiguous options for up to 51,194 square feet, allowing growing and established tenants to find the perfect space for their next phase of expansion. The property is strategically positioned along King Street West with direct access to the ION Light Rail Transit system and is located approximately 500 metres from Kitchener GO Station. This connectivity provides convenient access throughout Waterloo Region and links employees to the Greater Toronto Area via regional transit services. The location also offers efficient access to Highway 401, Regional Road 8, and the Conestoga Parkway, supporting regional business travel and workforce accessibility. Surrounded by major technology employers, professional services firms, restaurants, retail amenities, entertainment venues, and urban residential development, the building benefits from the energy and talent base that define Kitchener's Innovation District. Looking within 3 kilometres of 345 King Street W, Kitchener delivers a well-educated talent pool, fueled by the nearby University of Waterloo. The area is home to more than 96,000 residents and more than 39,400 daytime workers, providing scaling tenants with exceptional skilled labor availability.

Contact:

Colliers

Date on Market:

2026-07-17

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More details for 120 Eglinton Ave E, Toronto, ON - Office for Lease

Eglinton East Business Centre - 120 Eglinton Ave E

Toronto, ON M4P 1E8

  • Office for Lease
  • $38.15 CAD SF/YR
  • 160 - 10,089 SF
  • 12 Spaces Available Now
  • Air Conditioning
  • Natural Light
  • Security System
  • Drop Ceiling
  • 24 Hour Access
  • CCTV (Closed Circuit Television Monitoring)
  • Conferencing Facility
  • Controlled Access
  • Smoke Detector
  • Reception

Toronto Office for Lease - Midtown

Located in the heart of Toronto’s thriving Yonge and Eglinton corridor, 120 Eglinton Avenue East offers a diverse range of premium, all-inclusive office solutions designed for professionals and growing businesses. Select from a range of turnkey office suites from 560 to 3,450 square feet, each featuring modern finishes and select layouts with conference rooms, kitchenettes, and storage space. Designed to inspire productivity, the spaces offer open-concept layouts filled with natural light, complemented by private meeting rooms and elegant glass entrances. Thoughtfully equipped, these suites provide a functional and inviting environment for teams seeking a premium, move-in-ready workspace in Midtown Toronto. The 120 Eglinton East Business Centre (EEBC) offers a premium coworking experience in Midtown Toronto, featuring fully furnished private offices from 85 to 220 square feet with modern finishes, ergonomic furniture, and glass accents. Designed for convenience and productivity, EEBC offers an all-inclusive monthly rate that covers high-speed internet, utilities, receptionist services, and secure 24/7 access. Members enjoy access to five boardrooms, four private meeting rooms, stocked coffee bars, and a newly renovated eighth-floor lounge. Optional administrative support and flexible lease terms further enhance the experience. Amenities such as coffee bars with premium beverages, on-site management, maintenance support, and underground parking further enhance convenience. 120 Eglinton Avenue East presents an exceptional opportunity for businesses ready to elevate their presence in Toronto’s premier Midtown district. Positioned at the nexus of Yonge and Eglinton, the property enjoys unparalleled connectivity and convenience. Tenants benefit from immediate access to the Eglinton subway station, with the upcoming Eglinton Crosstown LRT. Major arteries such as the Don Valley Parkway and Highway 401 are within a short drive, providing easy access to the Greater Toronto Area. The surrounding neighborhood offers abundant amenities, including leading retailers, gyms, cafes, and restaurants, such as Kiva’s Bagels and Penguin Pickup. As one of Midtown Toronto’s most vibrant business hubs, it is an ideal setting for companies seeking prestige and accessibility. The area is home to a diverse professional community and an ever-expanding network of creative, tech, and service-based firms. 120 Eglinton Avenue East stands out as a modern and professionally managed office space.

Contact:

Ruth Reisman Limited

Date on Market:

2026-03-09

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More details for 111 Waterloo St, London, ON - Office for Lease
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Victoria Professional Centre - 111 Waterloo St

London, ON N6B 2M4

  • Office for Lease
  • $25.00 - $30.00 CAD SF/YR
  • 311 - 3,907 SF
  • 4 Spaces Available Now
  • Air Conditioning
  • Wheelchair Accessible

London Office for Lease

Position your business for success at Victoria Professional Centre, a premier office located at 111 Waterloo Street in London, Ontario. Offering professional office space for lease in the heart of London's vibrant SOHO district, this well-maintained six-story office building provides turnkey suites ideally suited for counselors, legal firms, accounting practices, consultants, marketing agencies, healthcare professionals, personal service providers, and other growing businesses seeking a prestigious and accessible workplace. Available suites feature flexible layouts with two to five private offices, making them ideal for small to medium-sized organizations. Additionally, single offices are available in a shared office suite situation with one-year leases available for start-ups. Each space is enhanced by large, bright windows, modern finishes, and layouts designed to maximize productivity and employee comfort. Tenants benefit from move-in-ready office space while maintaining the flexibility to customize their suite through available finish-to-suit options, on-site storage, and easy access to Highway 401, making commuting simple from anywhere in the London region. The building's welcoming and professional atmosphere is complemented by an on-site, locally owned café serving fresh coffee daily in the lobby. Home to more than 40 local businesses, Victoria Professional Centre has established itself as a thriving hub for professional services, counselors, entrepreneurs, and small business owners seeking a collaborative and business-focused environment. Strategically located in Central London's SOHO neighborhood, Victoria Professional Centre office property offers easy access to downtown amenities, public transit, restaurants, services, and major transportation routes. Whether you're expanding your practice, relocating your office, or launching a new venture, Victoria Professional Centre provides the functional, professional workspace and business-friendly environment needed to support your organization's continued growth and success.

Contact:

The Focal Point Group

Date on Market:

2026-08-14

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More details for 80 Courtneypark Dr W, Mississauga, ON - Office/Retail for Lease

80 Courtneypark Dr W

Mississauga, ON L5W 0B3

  • Office/Retail for Lease
  • $22.00 CAD SF/YR
  • 10,499 SF
  • 1 Space Available Now
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More details for 2555 St Joseph Blvd, Ottawa, ON - Office/Medical for Lease

Orleans Medico-Dental Centre - 2555 St Joseph Blvd

Ottawa, ON K1C 1S6

  • Office/Medical for Lease
  • $21.00 CAD SF/YR
  • 108 - 21,865 SF
  • 20 Spaces Available Now
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More details for 520 Ellesmere Rd, Toronto, ON - Office/Medical for Lease

Ellesmere Medical Health Care Centre - 520 Ellesmere Rd

Toronto, ON M1R 4E6

  • Office/Medical for Lease
  • $24.00 CAD SF/YR
  • 566 - 10,700 SF
  • 5 Spaces Available Now
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More details for 55 Commerce Valley Dr W, Markham, ON - Office for Lease
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Southcreek Corporate Centre - 55 Commerce Valley Dr W

Markham, ON L3T 7V9

  • Office for Lease
  • $19.00 CAD SF/YR
  • 3,168 - 24,936 SF
  • 3 Spaces Available Now
  • Air Conditioning
  • Natural Light

Markham Office for Lease

Southcreek Corporate Centre offers the opportunity to secure premium office space in the Greater Toronto Area. Suites ranging from 3,168 to 18,256 square feet offer a refined and versatile office layout within a Grade A, BOMA BEST Platinum and LEED Silver-certified building. Designed with productivity in mind, the space features a premium build-out with abundant natural light, a balanced mix of private offices, training and meeting rooms, a large lunchroom, and generous cubicle space. The layout supports efficiency by combining enclosed work areas with open collaboration spaces. Select from various move-in-ready suites, with access to advanced HVAC systems, professional on-site management, and a selection of amenities, including a fitness center, restaurant, ample free surface parking, and an on-site print shop. Southcreek Corporate Centre offers a compelling workplace environment for high-performing organizations. The office campus’s strategic position strengthens its value proposition with unmatched transportation connectivity and everyday convenience. Exceptional visibility and immediate highway access to Highways 7, 404, and 401, with ramp access to Highway 407 just steps away. Occupants enjoy easy access to public transit, including the York Region Transit stop that sits directly in front of the property, with service to Don Mills Station. The Viva rapid bus network connects to Richmond Hill Centre and Unionville GO. Business travelers enjoy a 30-minute commute to Pearson International Airport and Toronto’s Financial Core. Within a five-minute walk, employees benefit from a dense cluster of retailers, restaurants, hotels, and services along Highway 7, such as Tim Hortons, McDonald's, Subway, and many favorite local eateries. Set within the Markham-Richmond Hill market, one of Canada’s most significant office nodes, Southcreek Corporate Centre positions tenants within an established economic ecosystem with major users in personal services, manufacturing, government, and insurance. Prominent occupiers include GE, AMD, Seneca College, WSP, and Allstate Insurance. Southcreek Corporate Centre stands out as a top-tier workplace destination that blends efficiency, prestige, and connectivity into a single, compelling leasing opportunity.

Contact:

Bluetick Realty Inc.

Date on Market:

2026-02-11

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More details for 8333 Weston Rd, Vaughan, ON - Office, Office/Medical for Lease

Columbus Medical Arts Building - 8333 Weston Rd

Vaughan, ON L4L 8E2

  • Office for Lease
  • $18.00 CAD SF/YR
  • 1,013 - 9,687 SF
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More details for 345 Adelaide St W, Toronto, ON - Office for Lease

345 Adelaide A - 345 Adelaide St W

Toronto, ON M5V 1R5

  • Office for Lease
  • $40.00 CAD SF/YR
  • 6,000 - 33,000 SF
  • Air Conditioning
  • Natural Light
  • Security System
  • Wheelchair Accessible

Toronto Office for Lease - Downtown West

Located in the heart of Toronto's vibrant King West neighbourhood, 345 Adelaide Street West is a beautifully restored brick-and-beam office building offering entire floor leasing opportunities from 6,000 to 9,000 square feet. Built in 1914 and recently updated with a newly decorated lobby and modern finishes, this seven-story property combines historic charm with functional design tailored to today's creative and tech-oriented businesses. Amenities include a freight elevator, a kitchen with a lounge/town hall area, Beanfield fibre internet, monthly parking availability, signage options for anchor tenants, and flexible lease terms. Ideal for mid-sized tenants seeking a full-floor presence, 345 Adelaide Street W features 12-foot sandblasted ceilings, sanded and urethane hardwood floors, operable windows, and an abundance of natural light throughout. Each floor comes with dedicated washrooms, exclusive-use air-conditioning systems, and fully wired turnkey options, some of which include furnishings, AV equipment, and a server room with racks. Select floors are move-in ready, and the second floor is fully furnished for immediate occupancy. Multi-level contiguous spaces are also available for tenants seeking a larger footprint. 345 Adelaide Street W is surrounded by top dining and lifestyle destinations such as Fusaro's Italian Kitchen, Tutti Matti, One Hotel, and Mike's Independent City Market. The neighborhood's rich cultural offerings and excellent transit access, including nearby Spadina, Osgoode, St. Andrew, and Union Stations, make 345 Adelaide West a premier leasing opportunity in Downtown Toronto. The property is also conveniently located just minutes from the Gardiner Expressway, Waterfront, and Billy Bishop Airport, with Pearson Airport reachable within 50 minutes.

Contact:

Colliers

Date on Market:

2024-01-11

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More details for 2770 14th Ave, Markham, ON - Office, Flex for Lease

2770 14th Ave

Markham, ON L3R 0B6

  • Office for Lease
  • $17.00 - $19.00 CAD SF/YR
  • 1,680 - 11,035 SF
  • 3 Spaces Available Now

Markham Office, Flex for Lease

2770 14th Avenue offers a newly upgraded, functional office and warehouse environment designed to meet modern business needs. Located in Markham with quick access to Highways 404, 407, and 7, this property provides exceptional connectivity across the Greater Toronto Area. Tenants benefit from abundant natural light, contemporary finishes, and versatile configurations suitable for a variety of business uses. The property features multiple suites ranging from 1,680 SF to over 7,500 SF, including move-in-ready office layouts complemented by conference rooms, private offices, and collaborative open areas. Suite 102 combines office functionality with warehouse convenience, offering a truck-level door, kitchen, and private entrance to the parking lot. Ample surface parking, immediate availability, and easily accessible public transportation along Woodbine Avenue add further convenience. Surrounded by a robust mix of amenities such as Costco, First Markham Place, and multiple dining options, this location creates an optimal setting for employers seeking accessibility and comfort. 2770 14th Avenue is located in Markham, Ontario, positioned close to Highways 404, 407, and 7. The site is accessible by surface transportation along Woodbine Avenue and offers surface-level parking. The property is situated within a commercial and industrial area that includes a variety of amenities such as restaurants, retail centers, and lodging options within driving distance. Zoning for the property is EMP-BP.

Contacts:

Castle Group Developments

CBRE

Date on Market:

2026-02-26

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More details for 2233 Argentia Rd, Mississauga, ON - Office for Lease
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2233 Argentia Rd

Mississauga, ON L5N 2X7

  • Office for Lease
  • $15.00 - $18.00 CAD SF/YR
  • 378 - 59,456 SF
  • 17 Spaces Available Now
  • Air Conditioning
  • Natural Light
  • Security System
  • Conferencing Facility
  • Controlled Access
  • Smoke Detector

Mississauga Office for Lease - Meadowvale

2233 Argentia Road is a well-located office property offering suites ranging from 378 to 25,031 square feet within one of Mississauga’s most established business nodes. This professionally managed building delivers a balanced workplace experience, combining functionality, convenience, and access to nature. On-site amenities include a tenant conference facility, an on-site restaurant, a welcoming lobby, and immediate access to walking trails. With flexible office configurations, including open layouts and serviced office solutions, ideal for businesses seeking a scalable, efficient workspace. Designed to support productivity and day-to-day convenience, 2233 Argentia Road offers a versatile working environment suited to a wide range of business needs. Situated on Argentia Road in the heart of Mississauga’s Meadowvale office node, the property benefits from exceptional regional connectivity. Immediate access to Highway 401, the Meadowvale GO Station, and a short 13-minute drive to Toronto Pearson International Airport make the office highly accessible. The area is surrounded by the affluent and well-educated demographic of Oakville and Brampton, drawing from a talent pool of more than 217,000 residents within a 5-kilometre radius, with 59% holding university degrees. Meadowvale Town Centre anchors the neighbourhood with a wide range of retail and services, while nearby amenities include Tim Hortons, Chop Steakhouse & Bar, Jaffys Premium Grill, Kidtopia Child Care Centre, and multiple hotels such as Courtyard by Marriott and Holiday Inn & Suites. Major retailers, including Walmart Supercenter, Costco, The Home Depot, Best Buy, and Winners, are also located within a short drive. Recognized as one of Mississauga’s premier office markets, positioning 2233 Argentia Road offers businesses a strategic combination of connectivity, talent access, and lifestyle amenities.

Contact:

Bluetick Realty Inc.

Date on Market:

2026-07-09

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More details for 700 Dorval Dr, Oakville, ON - Office for Lease
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Oakville Corporate Centre - 700 Dorval Dr

Oakville, ON L6K 3V3

  • Office for Lease
  • $13.00 CAD SF/YR
  • 1,069 - 85,588 SF
  • 12 Spaces Available Now
  • Energy Performance: A
  • Air Conditioning
  • Natural Light
  • Private Restrooms
  • Kitchen
  • Reception

Oakville Office for Lease - Oakville/Burlington

Oakville Corporate Centre, located at 690, 700, and 710 Dorval Drive, presents a compelling office leasing opportunity within a premier three-building complex offering flexible options ranging from single coworking offices to 15,944 square feet. The buildings are LEAP certified, with 700 Dorval Drive achieving BOMA-BEST certification and 690 and 710 Dorval Drive earning BOMA-BEST Platinum status. Select from modern layouts, including open office configurations, private offices, reception areas, meeting rooms, kitchenettes, storage, and in-suite washrooms, to support a wide range of professional uses such as law, medicine, finance, real estate, and consulting. On-site amenities include free parking, EV charging stations, and on-site management enhance day-to-day operations, while TMI includes in-suite janitorial and utilities, creating a streamlined and efficient experience. Oakville Corporate Centre offers a refined office environment that elevates workplace comfort and productivity. Located at the QEW and Dorval Drive interchange, Oakville Corporate Centre offers direct access to Highway 403 and seamless connectivity to the entire 400-series highway network, facilitating efficient commutes. Oakville Transit bus stops and proximity to the Oakville GO Station further strengthen connectivity. Located off a signalized intersection with signage opportunities, the complex sits within a walkable district surrounded by eateries, including Tim Hortons, Burger King, and more. Nearby major retail hubs such as Oakville Place and Dorval Crossing with retailers such as Nothing Bundt Cakes, Dollarama, Marshalls, Winners, and Fit4Less, add to the area’s amenities. Positioned in the welcoming and established South Oakville neighborhood, the Oakville Corporate Centre offers an environment where modern business needs align with convenience and long-term growth potential. Within a 10-kilometre radius, there is a population of 357,000 with a median age of 42 and a highly educated workforce, with over 62% holding a university degree, providing strong access to professional talent. Oakville Corporate Centre is a rare opportunity to secure adaptable office space in one of Oakville’s most accessible and amenity-rich corporate settings.

Contact:

Bluetick Realty Inc.

Date on Market:

2026-07-21

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More details for 129 Spadina Ave, Toronto, ON - Office for Lease

129 Spadina Ave

Toronto, ON M5V 2L3

  • Office for Lease
  • $40.00 CAD SF/YR
  • 5,555 - 43,804 SF
  • 3 Spaces Available Now
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Office Spaces for Lease in Ontario

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How many office spaces are available for lease in Ontario?
There are currently 4,473 office spaces available for Lease in Ontario, offering a unique opportunity for businesses to establish a presence.
How big are the office spaces available for lease in Ontario?
The average size of office space available for lease in Ontario is about 9,028 SF. The largest office space available to rent is 271,650 SF and the smallest is 1 SF. The size of the space you'll need will depend on a variety of factors including number of employees, amenities required, parking requirements, etc.