Share This Listing

Message

965 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the broker for more information about this property

275 Slater St 1,222 - 38,576 SF of Office Space Available in Ottawa, ON K1P 5H9

Save this listing!

Favourite this listing to get notified of price updates, new media and more

HIGHLIGHTS

  • LEED Platinum Certification
  • 24 hr building access
  • Many Amenities within walking distance such as Starbucks, Bank of Montreal and Monto Place Food Court.
  • Access to Conference Facility
  • Located minutes from Parliament Hill, ByWard Market and the Rideau Center

ALL AVAILABLE SPACES(7)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 4th Floor, Ste 402
  • 5,763 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Fully Built-Out as Standard Office
  • Fits 15 - 47 People
  • Central Air Conditioning
  • LEED Platinum Certification
  • Tim Hortons and Mad Radish Onsite
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Minutes from Parliament Hill, ByWard Market
  • 4th Floor, Ste 405
  • 1,758 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Fully Built-Out as Standard Office
  • Fits 5 - 15 People
  • Central Air Conditioning
  • LEED Platinum Certification
  • Tim Hortons and Mad Radish Onsite
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Minutes from Parliament Hill, ByWard Market
  • 6th Floor, Ste 601
  • 6,952 SF
  • 5-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Partially Built-Out as Standard Office
  • Fits 18 - 56 People
  • Central Air Conditioning
  • Prime downtown Ottawa location
  • On-site community support available
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Close to Parliament Hill
  • 7th Floor, Ste 700
  • 9,365 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Partially Built-Out as Standard Office
  • Fits 24 - 75 People
  • Central Air Conditioning
  • On-site community support available
  • Close to Parliament Hill
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Prime downtown Ottawa location
  • 8th Floor, Ste 830
  • 1,222 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

New Ready Office

  • Fits 4 - 10 People
  • 9th Floor, Ste 900
  • 8,595 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Welcome to 275 Slater Street, a prominent twenty-storey office building located at the northeast corner of Slater Street and Kent Street in downtown Ottawa. Situated in the heart of the city’s vibrant business district, this building offers unparalleled access to essential services and government buildings, including Parliament Hill, just steps away. Built in 1968, 275 Slater Street houses a diverse range of embassies and consulates, such as the Embassy of Italy, the Embassy of the Republic of Azerbaijan, and the Embassy of Moldova. On-site support from a dedicated community team ensures that businesses thrive and employees stay engaged in a dynamic work environment.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Twenty-storey office building downtown
  • Fully Built-Out as Standard Office
  • Fits 22 - 69 People
  • Central Air Conditioning
  • Prime downtown Ottawa location
  • Close to Parliament Hill
  • 11th Floor, Ste 1100
  • 4,921 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Welcome to 275 Slater Street, a prominent twenty-storey office building located at the northeast corner of Slater Street and Kent Street in downtown Ottawa. Situated in the heart of the city’s vibrant business district, this building offers unparalleled access to essential services and government buildings, including Parliament Hill, just steps away. Built in 1968, 275 Slater Street houses a diverse range of embassies and consulates, such as the Embassy of Italy, the Embassy of the Republic of Azerbaijan, and the Embassy of Moldova. On-site support from a dedicated community team ensures that businesses thrive and employees stay engaged in a dynamic work environment.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Natural Light
  • Twenty-storey office building downtown
  • Fully Built-Out as Standard Office
  • Fits 13 - 40 People
  • Central Air Conditioning
  • Prime downtown Ottawa location
  • Close to Parliament Hill
Space Size Term Rental Rate Space Use Condition Available
4th Floor, Ste 402 5,763 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
4th Floor, Ste 405 1,758 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor, Ste 601 6,952 SF 5-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
7th Floor, Ste 700 9,365 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
8th Floor, Ste 830 1,222 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
9th Floor, Ste 900 8,595 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
11th Floor, Ste 1100 4,921 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

4th Floor, Ste 402

Size
5,763 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 405

Size
1,758 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

6th Floor, Ste 601

Size
6,952 SF
Term
5-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

7th Floor, Ste 700

Size
9,365 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

8th Floor, Ste 830

Size
1,222 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

9th Floor, Ste 900

Size
8,595 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

11th Floor, Ste 1100

Size
4,921 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 402

Size 5,763 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 15 - 47 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • LEED Platinum Certification
  • Minutes from Parliament Hill, ByWard Market
  • Tim Hortons and Mad Radish Onsite

4th Floor, Ste 405

Size 1,758 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 5 - 15 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • LEED Platinum Certification
  • Minutes from Parliament Hill, ByWard Market
  • Tim Hortons and Mad Radish Onsite

6th Floor, Ste 601

Size 6,952 SF
Term 5-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 18 - 56 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Prime downtown Ottawa location
  • Close to Parliament Hill
  • On-site community support available

7th Floor, Ste 700

Size 9,365 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Prime office space consisting of 1,015 SF to 12,254 SF. Both turnkey and base build condition suites available. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 24 - 75 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • On-site community support available
  • Prime downtown Ottawa location
  • Close to Parliament Hill

8th Floor, Ste 830

Size 1,222 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

New Ready Office

  • Fits 4 - 10 People

9th Floor, Ste 900

Size 8,595 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Welcome to 275 Slater Street, a prominent twenty-storey office building located at the northeast corner of Slater Street and Kent Street in downtown Ottawa. Situated in the heart of the city’s vibrant business district, this building offers unparalleled access to essential services and government buildings, including Parliament Hill, just steps away. Built in 1968, 275 Slater Street houses a diverse range of embassies and consulates, such as the Embassy of Italy, the Embassy of the Republic of Azerbaijan, and the Embassy of Moldova. On-site support from a dedicated community team ensures that businesses thrive and employees stay engaged in a dynamic work environment.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 22 - 69 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Prime downtown Ottawa location
  • Twenty-storey office building downtown
  • Close to Parliament Hill

11th Floor, Ste 1100

Size 4,921 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Welcome to 275 Slater Street, a prominent twenty-storey office building located at the northeast corner of Slater Street and Kent Street in downtown Ottawa. Situated in the heart of the city’s vibrant business district, this building offers unparalleled access to essential services and government buildings, including Parliament Hill, just steps away. Built in 1968, 275 Slater Street houses a diverse range of embassies and consulates, such as the Embassy of Italy, the Embassy of the Republic of Azerbaijan, and the Embassy of Moldova. On-site support from a dedicated community team ensures that businesses thrive and employees stay engaged in a dynamic work environment.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 13 - 40 People
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Prime downtown Ottawa location
  • Twenty-storey office building downtown
  • Close to Parliament Hill

PROPERTY OVERVIEW

20 storey office building located in the heart of Ottawa’s downtown business district, steps away from Parliament Hill. Exceptional location with prime retail in the building. Large perimeter windows with plenty of natural light and views. Conveniently situated between Lyon and Parliament LRT Stations. Many amenities within walking distance such as Starbucks, Bank of Montreal and Minto Place Food Court. Available immediately.

  • 24 Hour Access
  • Bus Line
  • Property Manager on Site
  • Security System

PROPERTY FACTS

Building Type
Office
Year Built
1968
Building Height
20 Stories
Building Size
234,262 SF
Building Class
B
Typical Floor Size
11,713 SF
Unfinished Ceiling Height
8’
Parking
Surface Parking
194 Covered Parking Spaces at $195 CAD/month

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • 15th
  • Canadian Electricity Association
  • 19th
  • CCA
  • 3rd
  • CCTTS
  • 17th
  • Chamber of Commerce
  • 16th
  • Cowater International Inc
  • 9th
  • Dare Corporate Centre Inc.
  • 21st
  • Embassy of Italy
  • 11th
  • Legal Aid
  • 14th
  • MBM Intellectual Property Law
  • 11th
  • Mining Association of Canada
Walk Score®
Walker's Paradise (99)
Transit Score®
Rider's Paradise (92)
Bike Score®
Biker's Paradise (97)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 25414271

  • Date on Market: 2025-09-24

  • Last Updated:

  • Address: 275 Slater St, Ottawa, ON K1P 5H9

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}