Apartment buildings for sale in Ottawa

322-324 Queen Mary Street, Overbrook - Castleheights and Area

6 to 12 units
Listed by ROYAL LEPAGE INTEGRITY REALTY
Updated October 16, 2026
$750,000
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Frontage
Staircase
Kitchen
Kitchen
Kitchen
Kitchen
Hall
Bathroom
Basement
Basement
Basement
Basement
Kitchen
Kitchen
Kitchen
Kitchen
Staircase
Hall
Bathroom
Basement
Basement
Frontage

Details from the listing

Property taxes$6,467 (2025)
Lot size71.4 × 170.19 ft
Total area2,684 sq. ft.
OccupancyTenant
HeatGas Forced Air Closed

From the listing

CASH FLOWING legal rooming house on two adjacent, south-fronting lots offered together in one of Ottawa's fastest-growing urbancores. Providing significant holding income while you navigate the site plan process in the case of future development. 14 rooms eachrented for $520/month+. Zoning supports high-intensity residential (apartments, stacked towns, or low-rise). Unbeatable location.Maximize your footprint by combining these separate titles or keep them independent for future resale flexibility.

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Listings refreshed October 19, 2026 at 12:51 p.m. ET