Office Spaces for Sale in Ontario

Newmarket Office for Sale - York

Medical office condo for sale. Located just steps from Southlake Regional Health Centre, this property offers an exceptional opportunity for medical professionals seeking a strategic and accessible location. The building is part of a well-maintained mid-rise complex with ample visitor parking, elevator access, and a welcoming professional environment. With proximity to major transit routes, Highway 404, and Upper Canada Mall, the site ensures convenience for both staff and patients. Ideal for private practices, allied health services, or satellite offices, this location combines functionality with visibility in one of Newmarket’s most sought-after medical corridors.

Property Subtype:

Medical

Date on Market:

2025-10-21

Toronto Office for Sale - East Toronto

This six storey mixed-use office building was constructed in 1960 and significantly renovated in 2019. It offers 2,390 square foot office floor plates (12' ceilings) and 38 parking stalls, with the ground level having been used as a pharmacy and the first floor as a restaurant in the recent past. This presents a strong end user opportunity with significant longer term hold potential with 4 to 5 floors of office space plus the ground floor retail space. The property is accessible via road cuts both onto O'Connor Drive and Bartley Drive. The total building area is 18,461 square feet on a 16,458 square foot lot (0.38 acres). Ideally situated on the western edge of the Golden Mile Secondary Plan area (link), 1880 O'Connor Drive is gateway to the Golden Mile. The Golden Mile Secondary Plan is a City of Toronto Official Plan Amendment that sets a vision and planning framework for a major redevelopment of the Golden Mile area. 1880 O'Connor Drive also greatly benefits from the O'Connor Drive Reconfiguration Plan which may provide a valuable future investment opportunity. This property is situated in the 'key intersection' of the O'Connor Drive Avenue Area Study

Date on Market:

2025-10-20

Oshawa Office for Sale - Whitby/Oshawa

Attractive, prominent brick office building just south of Adelaide Street on the east side of Simcoe Street North. Building is ramped for accessibility. Suitable for a professional business seeking an elegant profile and a functional layout. Finished on all 3 floors. +/-3665 sq feet above grade over 2 floors plus additional +/-1000 sq feet in finished basement. Configured into reception area with built in desks and cabinetry, multiple private offices, boardroom, storage/utility rooms and 5 washrooms (1 washroom on main floor is accessible). 12+ car paved parking at rear. Please see zoning for permitted uses and floor plans attached to the listing for more detail.

Date on Market:

2025-10-15

Pickering Industrial for Sale - Pickering/Ajax

Why lease when you could own? Nicely finished 1,881 SF (all ground floor) professional office in a well-maintained and professionally managed condominium complex. The unit is currently built out as 90% office space, but can be easily restored to a more traditional industrial unit. Features include 1 truck-level loading door, 16' clear height, and 3 designated parking spaces. Ideally located just minutes from Highway 401 via the Brock Road interchange.

Property Subtype:

Showroom

Date on Market:

2026-05-19

Vaughan Portfolio of properties for Sale

Opportunity to acquire office condominium units at 4040 Steeles Avenue West, a premium user/owner and investor office condominium opportunity located in one of Vaughan's most established business corridors. Prominently positioned along Steeles Avenue West, just east of Highway 400, the property offers excellent corporate visibility with Steeles Avenue signage, immediate access to major highways, public transit, and a wide range of nearby amenities. Featuring modernized office finishes and a recently upgraded interior, 4040 Steeles delivers flexible, high-quality space within a professional environment, complemented by ample surface parking for owners and visitors alike. The property is ideally suited for professional firms, and investors seeking stable, long-term value. With its strategic location near Vaughan Metropolitan Centre, Highways 400, 407, and 7, the property provides exceptional connectivity across the GTA. 4040 Rare opportunity to establish a corporate headquarters, secure office condominium ownership in a supply-constrained market and unlock long-term value through strategic leasing and repositioning initiatives in the heart of Vaughan.

Date on Market:

2025-10-10

Midland Portfolio of properties for Sale - Northern GGH

An extraordinary chance to own not just one, but two exceptional commercial properties, strategically paired to offer an unmatched business potential. Nestled on vibrant King Street, these properties present a compelling blend of versatility, visibility, and value, making them a prime choice for investors and ambitious entrepreneurs alike. 365 King Street spans 2,309 square feet, offering a spacious open floor plan, perfectly suited for a range of commercial endeavors, and plenty of parking for both employees and clientele. 361 King Street is a two-story commercial establishment boasting 10,541 square feet of premium space, equipped with an elevator, and multiple egresses. Its expansive half-acre lot presents opportunities for potential severance, with access from Midland Avenue. Seize this rare opportunity to secure your foothold in the heart of the action.

Date on Market:

2025-10-09

Vaughan Office for Sale

Quick Access To Highways 400 , 407 , HWY-7,Pioneer Station & Vaughan Metropolitan Center . Plenty of car parking. With low monthly maintenance fees.

Date on Market:

2025-10-09

Richmond Hill Retail for Sale - York

Great opportunity to establish or expand your medical or professional practice in a fully equipped and strategically located space. Currently operating as a fertility clinic, this turnkey unit offers highend leasehold improvements, minimizing upfront costs. Its versatile layout allows for seamless adaptation to a wide range of medical or professional services.

Date on Market:

2025-10-08

Nepean Office for Sale - West Central

Date on Market:

2026-04-17

Toronto Office for Sale - Midtown

Colliers International, as exclusive agent, is pleased to offer for sale the second floor of 920 Yonge Street (the “Property” or “920 Yonge”) in Toronto’s prestigious Midtown corridor at the intersection of Yonge Street and Davenport Road. This 10,492 square foot office condominium presents a rare opportunity to acquire move-in-ready space in one of Toronto’s most centrally connected and amenity rich neighbourhoods.

Property Subtype:

Office/Residential

Date on Market:

2025-09-26

Oakville Office for Sale - Oakville/Burlington

Renovated corner office condo unit, clean and bright. 7 Private Offices & Boardroom and kitchen. Two washrooms within the Unit. Also open office area for desks etc. Offices are glass units with windows with soft close sliding doors letting in lots of natural light. Furniture available as well. Good parking availability. Allows many uses. Close to Trafalgar Road and QEW. Self contained unit. Electronic door lock at entrance. Signage at Boulevard and also at Building entrance. **EXTRAS** Legal Desc. Cont'd: Pt Lot 8 Pl M14, Pts 2 to 13 20R9779, as in schedule A of Declaration H447271; Oakville

Date on Market:

2025-09-10

Ottawa Office for Sale - East Central

39 McArthur Avenue offers 19,660 SF of office space across two floors on a 0.38-acre site in central Ottawa, just minutes from the Rideau River. The property features an accessibility elevator, multiple staircases, and a near walk-out lower level, with excellent street visibility and convenient access to transit and area amenities. Zoned TM (H23) - Traditional Mainstreet, the site allows for numerous permitted uses while also presenting strong redevelopment potential in a rapidly evolving corridor surrounded by significant new development. Ideal for an owner-occupier, investor, or developer seeking a versatile asset in a prime urban location.

Date on Market:

2025-09-10

Brantford Office for Sale - Western GGH

Welcome to 275 Brant Avenue, a rare opportunity to own a character-rich commercial property in one of Brantford’s most iconic and visible corridors. This heritage building blends timeless architecture with modern adaptability, offering a blank canvas for investors, owner-users, or creative repositioning. With BCH zoning and a generous lot frontage of 65.83 feet, the site supports a wide range of permitted uses—from professional offices to boutique retail or studio space. The property is currently undergoing severance through the City of Brantford, with vacant possession available, allowing buyers to move quickly once finalized. The seller anticipates the severance process may take up to six months and encourages buyers to conduct their own due diligence. Located near major amenities including hospitals, schools, and public transit, this site offers both convenience and visibility. Whether you're restoring its historic charm or reimagining it for a modern use, 275 Brant Avenue is a compelling investment in a growing and vibrant community.

Date on Market:

2025-08-28

Toronto Flex for Sale - West Toronto

Available immediately

Property Subtype:

Light Distribution

Date on Market:

2025-08-26

Ottawa Office for Sale - Centretown-Byward

Discover an exceptional opportunity in the heart of Sandy Hill! This expansive 5,390 sq. ft. lower-level commercial condo offers versatile space perfect for a variety of businesses. Featuring four fully built studios, male and female washrooms, ample storage, and private ground-level access with an elevator, this unit is designed for convenience and functionality. Zoned Traditional Mainstreet, the space is ideal for a church, yoga, dance studio, martial arts facility or other creative business ventures. Located within walking distance of the ByWard Market & Rideau Centre, this property benefits from high foot traffic, excellent visibility and easy access to public transit, with bus routes right on Rideau Street. Included with the unit are nine dedicated surface parking spaces, adding convenience for staff and visitors. Don't miss this rare chance to secure a prime commercial condo in one of downtown Ottawa's most vibrant neighborhoods!

Date on Market:

2025-08-18

Kingston Office for Sale - Greater Kingston

195 Sydenham Street is a beautifully restored red-brick commercial property located in the vibrant heart of downtown Kingston. Offering approximately 2,680 square feet of total floor area, the building is currently configured for professional office use but benefits from flexible zoning that allows for a variety of possibilities, including residential apartments or mixed-use development. The property includes dedicated parking for up to seven vehicles at the side and rear, and is well-supported by abundant on-street parking and over 750 municipal lot spaces within a five-minute walk—making it highly accessible for clients, staff, and visitors alike.

Property Subtype:

Office/Residential

Date on Market:

2025-08-15

Toronto Office for Sale - North Toronto

The building features retail spaces, professional offices, and amenities such as a green roof, underground parking, and an on-site Tim Hortons.

Property Subtype:

Medical

Date on Market:

2025-07-28

Orillia Office for Sale - Northern GGH

Discover an exceptional investment opportunity in the vibrant heart of Downtown Orillia. This meticulously maintained property spans 12,336 sqft over two levels and includes a wheelchair-accessible elevator for convenient access. The main floor offers 6,168 sqft of customizable space available by September, while the second floor features a prestigious AAA tenant occupying 4,317 sqft, with an additional 1,851 sqft of vacant office space ready for your vision. Modern amenities include forced air gas heating, central air conditioning, and accessible facilities. The property also boasts 29 parking spaces and municipal sewer and water services, along with recent upgrades such as a new roof (2013) and upgraded HVAC units (2023), ensuring comfort and quality. Signed agreement to see financials.

Date on Market:

2024-05-02

London Office for Sale

Well-positioned near the high-traffic intersection of Fanshawe Park Road East and Adelaide Street North and across from a Sobeys and Home Depot anchored plaza in London’s north-end, this well-maintained standalone commercial building is home to a locally respected full-service veterinary clinic. The purpose-built structure enjoys excellent visibility and accessibility, with reception area, exam rooms, consultation offices, lab/pharmacy, procedure space, lead-lined x-ray rooms and staff area. Exterior features secure customer parking and landscaped frontage. Established tenant with decades of continuous operation and strong community reputation. Proximity to major employment, retail, and educational hubs ensure consistent traffic and client volume. Positioned within a stable, mature neighborhood in London’s Northdale area, with a mix of residential, commercial, and institutional properties, schools and parks. An ideal opportunity for investors.

Property Subtype:

Medical

Date on Market:

2025-07-24

Burlington Office for Sale - Oakville/Burlington

Freestanding office building with exceptional presence. Unlock the potential of this charming freestanding office property, perfectly located in the desirable LaSalle neighborhood of Burlington. Situated on a 75' x 123' lot, this professionally converted building offers 2,462 square feet of well-appointed office space across two levels, blending character with functionality. The layout provides an ideal setting for businesses seeking a visible and accessible location. This property presents an owner-occupier opportunity, allowing a business to secure a prominent address with long-term value. The space is suitable for a variety of professional uses and offers a practical and efficient work environment.

Date on Market:

2025-07-23

Mississauga Industrial for Sale - Mississauga South

Located in the heart of Mississauga's Stanfield Centre, **1225 Queensway, Unit 36** by Designergy Corp. is a premier commercial space blending elegance and functionality for the modern business. This property offers a solid concrete foundation, advanced perimeter rough-ins, and four-camera surveillance, creating a secure environment ideal for various business ventures. Imagine a sleek medical clinic with a secure, welcoming lobby; a bright designers studio; a chic salon; or a fully operational warehousethis space adapts to endless possibilities. With front and rear access, a loading dock featuring a 10x10 drive-in door, and a mezzanine level with flexible office space, the layout is tailored for seamless operations across industries. Four integrated audio zones further enhance the spaces versatility. Strategically positioned near Lakeview Golf Course, Sherway Gardens Mall, and minutes from the QEW and TTCs Long Branch Loop, this location promises prestige and accessibility. Downtown Toronto is only a 16-minute drive, offering unparalleled proximity to the city's bustling core.**1225 Queensway, Unit 36** is not just a commercial space its an opportunity to elevate your business. With its prime location, adaptable design, and premium features, this property is poised to be a hub of innovation and success. Embrace a space where your business aspirations can truly flourish.

Property Subtype:

Showroom

Date on Market:

2025-07-18

Ancaster Retail for Sale - Southern GGH

Positioned in the center of Ancaster, this property offers direct visibility across from a major shopping plaza, creating a prime setting for businesses seeking strong exposure and convenience. The building’s thoughtful design emphasizes natural light, comfort, and adaptable layouts, accommodating a wide range of uses and operational needs. Connectivity is a key advantage, with public transit access via bus stops on Garner Road and fast links to regional thoroughfares. Highway 403 and Highway 401 are just minutes away, ensuring efficient travel and distribution options throughout the Greater Hamilton area and beyond. This location combines accessibility, exposure, and versatility, making it a superb opportunity for investors or owner-users looking to establish a presence in one of Ancaster’s most active commercial corridors.

Property Subtype:

Storefront Retail/Office

Date on Market:

2025-07-09

Toronto Office for Sale - Airport Corp Centre/Airport

Welcome 1982 Islington Avenue, also commonly referred to as Briarcrest Manor. The building was originally designed for a single occupier, and is now home to three tenants that share common entrance to the building. This boutique commercial property and beautiful lands come with a rich history and significant charm. This 6,377 SF building (inclusive of 1,122 walk-out basement) is situated on 1.55 acres of which 0.9 acres are protected ravine lands and not developable without further application and municipal/ministry approval. The property is currently tenanted by a children’s daycare (3,146 SF), a legal office (500 SF) and a massage therapist (292 SF), all on month to month or short-term leases and there is approximately 2,500 SF of vacant space available for immediate occupancy. The property is zoned CL (Limited Commercial) and allows for a wide range of uses.

Date on Market:

2025-07-09