Share This Listing

Message

938 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

Constitution Square Ottawa, ON K1R 7Y6 2,045 - 135,067 SF of Office Space Available

Office Spaces Ontario Ottawa Constitution Square

Save this listing!

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

PARK HIGHLIGHTS

  • This magnificent property is a prominent landmark in the heart of the capital city’s downtown core
  • Collection of exclusive tenant amenities
  • Minutes away from Parliament Hill and other federal buildings and is surrounded by prominent financial, professional, and high-tech industries

PARK FACTS

Total Space Available 135,067 SF Park Type Office Park
Max. Contiguous 112,951 SF Features
Conferencing Facility
  • Security System
Total Space Available 135,067 SF
Max. Contiguous 112,951 SF
Park Type Office Park
Features
Conferencing Facility
  • Security System

ALL AVAILABLE SPACES(11)

Display Rental Rate as

Constitution Square
340 Albert St - Constitution Square Tower III
2,045 - 135,067 SF | Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates | View Building Details
Building Type/Class
Office/A
Year Built
2007
Building Size
345,014 SF
Building Height
19 Stories
Typical Floor Size
18,159 SF
Parking
650 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 3rd Floor, Ste 300
  • 18,048 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $339,202 USD/YR $28,267 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Ample Amenities Nearby
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Downtown Location
  • Ample Lighting
  • 4th Floor, Ste 400
  • 19,262 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Ample Parking
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Downtown Location
  • Lots of Lighting
  • 5th Floor, Ste 500
  • 19,262 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Downtown Location
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Ample Parking
  • Lots of Light
  • 6th Floor, Ste 600
  • 18,793 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Ample Parking
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Downtown Location
  • Lots of Lighting
  • 7th Floor, Ste 700
  • 18,793 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Ample Parking
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Downtown Location
  • Lots of Lighting
  • 8th Floor, Ste 800
  • 18,793 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
  • Office
  • Partial Build-Out
  • Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Downtown Location
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Ample Parking
  • Lots of Lighting
  • 9th Floor, Ste 930
  • 7,227 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Fully built out. Workstations in place. Mix of open concept and enclosed office/meeting rooms.

  • Fully Built-Out as Standard Office
  • Central Air Conditioning
  • Mostly Open Floor Plan Layout
  • Direct Subway Access
  • 13th Floor, Ste 1330
  • 2,658 SF
  • 2-10 Years
  • $18.79 USD/SF/YR $1.57 USD/SF/MO $49,956 USD/YR $4,163 USD/MO
  • Office
  • Shell Space
  • 30 Days

Base Building Condition.

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • Downtown Location
  • Space In Need of Renovation
  • Ample Parking
  • Space Ready for Remodelling
  • 16th Floor, Ste 1610
  • 7,680 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 16th Floor, Ste 1660
  • 2,045 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • 17th Floor, Ste 1740
  • 2,506 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Suite 1740 with 2,506 SF for lease.

  • Fully Built-Out as Standard Office
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste 300 18,048 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $339,202 USD/YR $28,267 USD/MO Office Partial Build-Out Now
4th Floor, Ste 400 19,262 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO Office Partial Build-Out Now
5th Floor, Ste 500 19,262 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO Office Partial Build-Out Now
6th Floor, Ste 600 18,793 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO Office Partial Build-Out Now
7th Floor, Ste 700 18,793 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO Office Partial Build-Out Now
8th Floor, Ste 800 18,793 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO Office Partial Build-Out Now
9th Floor, Ste 930 7,227 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
13th Floor, Ste 1330 2,658 SF 2-10 Years $18.79 USD/SF/YR $1.57 USD/SF/MO $49,956 USD/YR $4,163 USD/MO Office Shell Space 30 Days
16th Floor, Ste 1610 7,680 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
16th Floor, Ste 1660 2,045 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
17th Floor, Ste 1740 2,506 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
Constitution Square
340 Albert St - Constitution Square Tower III
2,045 - 135,067 SF | Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates Multiple Rental Rates | View Building Details
Building Type/Class
Office/A
Year Built
2007
Building Size
345,014 SF
Building Height
19 Stories
Typical Floor Size
18,159 SF
Parking
650 Spaces

340 Albert St - 3rd Floor - Ste 300

Size
18,048 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $339,202 USD/YR $28,267 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 4th Floor - Ste 400

Size
19,262 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 5th Floor - Ste 500

Size
19,262 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $362,018 USD/YR $30,168 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 6th Floor - Ste 600

Size
18,793 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 7th Floor - Ste 700

Size
18,793 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 8th Floor - Ste 800

Size
18,793 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $353,203 USD/YR $29,434 USD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

340 Albert St - 9th Floor - Ste 930

Size
7,227 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

340 Albert St - 13th Floor - Ste 1330

Size
2,658 SF
Term
2-10 Years
Rental Rate
$18.79 USD/SF/YR $1.57 USD/SF/MO $49,956 USD/YR $4,163 USD/MO
Space Use
Office
Condition
Shell Space
Available
30 Days

340 Albert St - 16th Floor - Ste 1610

Size
7,680 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

340 Albert St - 16th Floor - Ste 1660

Size
2,045 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

340 Albert St - 17th Floor - Ste 1740

Size
2,506 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

340 Albert St - 3rd Floor - Ste 300

Size 18,048 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Downtown Location
  • Ample Amenities Nearby
  • Ample Lighting

340 Albert St - 4th Floor - Ste 400

Size 19,262 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Downtown Location
  • Ample Parking
  • Lots of Lighting

340 Albert St - 5th Floor - Ste 500

Size 19,262 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Ample Parking
  • Downtown Location
  • Lots of Light

340 Albert St - 6th Floor - Ste 600

Size 18,793 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Downtown Location
  • Ample Parking
  • Lots of Lighting

340 Albert St - 7th Floor - Ste 700

Size 18,793 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Downtown Location
  • Ample Parking
  • Lots of Lighting

340 Albert St - 8th Floor - Ste 800

Size 18,793 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

Full Floor Opportunity

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 112,951 SF of adjacent space
  • Central Air Conditioning
  • Ample Parking
  • Downtown Location
  • Lots of Lighting

340 Albert St - 9th Floor - Ste 930

Size 7,227 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Fully built out. Workstations in place. Mix of open concept and enclosed office/meeting rooms.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Direct Subway Access

340 Albert St - 13th Floor - Ste 1330

Size 2,658 SF
Term 2-10 Years
Rental Rate $18.79 USD/SF/YR
Space Use Office
Condition Shell Space
Available 30 Days

Base Building Condition.

  • Lease rate does not include utilities, property expenses or building services
  • Space In Need of Renovation
  • Central Air Conditioning
  • Ample Parking
  • Downtown Location
  • Space Ready for Remodelling

340 Albert St - 16th Floor - Ste 1610

Size 7,680 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

340 Albert St - 16th Floor - Ste 1660

Size 2,045 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office

340 Albert St - 17th Floor - Ste 1740

Size 2,506 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Suite 1740 with 2,506 SF for lease.

  • Fully Built-Out as Standard Office

PARK OVERVIEW

Constitution Square is a three tower office complex, providing Class "AAA" quality, only a short walk from Parliament Hill. This premier Downtown location provides extensive underground parking, as well as doorstep access to the regional Transitway. It features an impressive lobby of polished blue granite, finished with works of fine Canadian art.

  • Conferencing Facility
  • Security System

ATTACHMENTS

340 Albert Street, 3rd Floor
340 Albert Street, 4th Floor
340 Albert Street, 5th Floor
1 1
Walk Score®
Walker's Paradise (99)
Transit Score®
Rider's Paradise (92)
Bike Score®
Biker's Paradise (96)
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.®
Learn How It Works Detailed Scores
(833) 343-1094

Still interested?

Contact the broker for more information about this property

CONTACT

  • Listing ID: 29471275

  • Date on Market: 9/7/2023

  • Last Updated:

  • Address: 340 Albert St, Ottawa, ON K1R 7Y6

The Downtown Office Property at 340 Albert St, Ottawa, ON K1R 7Y6 is currently available. Contact CBRE, Limited for more information.

PROPERTIES IN NEARBY NEIGHBORHOODS

NEARBY LISTINGS

1 of 11
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
340 Albert St, Ottawa, ON for lease Building Photo- Image 1 of 11
Constitution_Square_Ottawa-extended
340 Albert St, Ottawa, ON for lease Interior Photo- Image 2 of 11
Lobby6-edited
340 Albert St, Ottawa, ON for lease Interior Photo- Image 3 of 11
Lobby2
340 Albert St, Ottawa, ON for lease Interior Photo- Image 4 of 11
Lobby5
340 Albert St, Ottawa, ON for lease Interior Photo- Image 5 of 11
Cycle Centre2
340 Albert St, Ottawa, ON for lease Building Photo- Image 6 of 11
CSQ-entrance
340 Albert St, Ottawa, ON for lease Building Photo- Image 7 of 11
Building Photo
340 Albert St, Ottawa, ON for lease Building Photo- Image 8 of 11
Building Photo
340 Albert St, Ottawa, ON for lease Building Photo- Image 9 of 11
Building Photo
340 Albert St, Ottawa, ON for lease Building Photo- Image 10 of 11
Building Photo
1 of 1

Connect with us

© 2025 CoStar Group

The LoopNet service and information provided therein, while believed to be accurate, are provided "as is". LoopNet disclaims any and all representations, warranties, or guarantees of any kind.

Constitution Square | Ottawa, ON K1R 7Y6
(833) 343-1094 x

Constitution Square | Ottawa, ON K1R 7Y6

Dominic Dostie
(833) 343-1094

Already a member? Log In

First Name*

Last Name*

Email*

Email address is required

Phone*

Ext (optional)

Company (optional)

How much space do you need? (optional)

Select Size

Message*

Message is required

{{getContactFormMessageFieldCharacterCount()}} out of 600

New to LoopNet? No problem. We'll automatically create a free account for you. By clicking the button, you agree to LoopNet's Terms of Use and Privacy Notice.

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

Thanks! Your message was sent.

Send another message
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") }}
You can provide feedback any time using the Help button at the top of the page.