5 BLACKBURN Avenue Unit Offices 101, 104, 105,106

ActiveLower Town - Sandy Hill148 days on marketMLS® X12873910

$435/mo

Bedrooms0

Bathrooms0

Interior1,243 sq ft

TypeCommercial

ListingFor Lease

Days on Market148

About this property

Presenting an exceptionally rare leasing opportunity in Ottawa, 5 Blackburn Ave is a property steeped in history and architectural charm. A total of 1,243 SF of office space is available for lease on the building's main floor. Located just off the main lobby, this unique mix of spaces provides for stunning offices, elegant boardrooms and a convenient kitchenette well suited to a variety of professional uses. Please refer to the floor plan for details on the layout and orientation of each office. The four available spaces include Office 101 (230.83 SF), Office 104 (104.40 SF), Office 105 (396.59 SF), and Office 106 (511.59 SF). Some offices can be leased separately or lease all 4 available spaces for your exclusive use. Originally constructed between 1904 and 1905, this Queen Anne Revival-style residence, along with its grand carriage-house garage, was commissioned by prominent lumber industrialists William H.A. Fraser, Ewen McLachlin, and David Gilmour. The property features remarkable architectural details and a storied past, having housed notable figures and organizations including WWII flying ace Billy Bishop, the Italian Embassy, and the Victorian Order of Nurses.Lovingly and meticulously renovated by its current owners, the building has been thoughtfully updated to preserve its heritage character while integrating modern amenities, creating a truly distinctive workspace where businesses can thrive. On-site parking is available at an additional monthly cost. Posted asking price reflects the gross monthly rent for the smallest listed office. Monthly rates will vary depending on the specific office space selected. Leasable office space also available on lower level and 3rd floor of the building. Please see MLS listings X12873888 and X12873942 respectively.

Features & finishes

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Air Conditioning

Basement

Property details

MLS® Number	X12873910
Status	Active
Listing Type	For Lease
Property Type	Commercial
Interior Size	1,243 sq ft
Beds / Baths	0 bed · 0 bath
City	Lower Town - Sandy Hill
Postal Code	K1N 8A2
Province	ON
Listed Date	March 12, 2026
Days on Market	148
Brokerage	PARADIGM COMMERCIAL REAL ESTATE & BROKERAGE INC.