$2,649,000
FOR SALE

Office

Lot: 87.81 x 108.93 ft
2025 Taxes: $19,576.58

307 Gilmour St
Ottawa Centre, ON K2P 0P7 | 4103 - Ottawa Centre | Ottawa

Prime Downtown Ottawa Office Building for Sale. An exceptional opportunity for an owner-user or investor in the heart of downtown Ottawa. This standalone office building will be delivered vacant on closing as the current owner-occupier is relocating. The property is zoned for a wide range of commercial uses including diplomatic missions and medical offices, and also presents an excellent urban redevelopment opportunity. Existing zoning permits a building height of up to 23 meters, allowing for a mixed-use residential mid-rise with ground-floor retail. The building is BOMA-certified with 6,863 sq. ft. of usable/rentable area on a generously sized lot featuring 12 parking spaces. The main floor offers 1,701 sq. ft. with a reception area, boardroom, six enclosed offices, and a washroom. The second floor measures 2,029 sq. ft. and includes eight enclosed offices, an open bullpen area, and a washroom. The third floor includes four offices, a kitchenette, and access to the flat roof.Ideally situated within walking distance of the Elgin Street Courthouse, City Hall, and Parliament Hill, the property offers unbeatable accessibility. With a Walk Score of 100, Transit Score of 87, and Bike Score of 99, it is one of Ottawa's most connected urban addresses. Whether you are seeking a turn-key office building or a prime redevelopment site, this property offers exceptional potential and flexibility.
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Listed By ROYAL LEPAGE INTEGRITY REALTY
Data Provided By Toronto Regional Real Estate Board
MLS® Listing Number X12520114
Last Updated Apr 30, 2026
Property Summary
Property Type Office

More like this:
PIN 041180053
Legal Description LT 45 & PT LT 46, PL 15558 , N/S GILMOUR ST, AS IN N506902 ; OTTAWA/NEPEAN
Taxes (2025) $19,576.58
Directions/Cross Streets O'Connor St
Neighbourhood 4103 - Ottawa Centre
Area Ottawa
Price History

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Detailed Information
Freestanding Y
Bathrooms 3
Lot 87.81 x 108.93 ft
Air Conditioning Yes
Garage Type None
Parking Spaces 12
Heat Type Gas Forced Air Closed
Sewers Sanitary+Storm

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