
70 Queen Mary Street
Ottawa (Overbrook/Castle Heights), ON K1K 1X7
- —Bedrooms
- —Bathrooms
- 0Garage
- 1500–2000Sq Ft
- $4,910Tax
- 60×85 ftLot Size
- Free EstimateSee Free Estimate Report

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Free Home EvaluationHow Much Is My Home Worth?Homes for Sale NearbySale & Price History for 70 Queen Mary Street, Ottawa, Overbrook/Castle Heights
| Start Date | End Date | Price | Event | MLS# |
|---|---|---|---|---|
| 2026-06-25 | 2026-07-10 | Login to See Prices | Sold | x13491502 |
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About 70 Queen Mary Street, Ottawa, Overbrook/Castle Heights
Summarized Description
- Generous lot size of 60 x 85 ft.
- Desirable N3C zoning for redevelopment.
- Existing home offers vintage charm.
- Strong investment potential in growing area.
- Minutes from downtown Ottawa.
- Close to major employment hubs.
- Access to parks and pathways.
- Immediate livability with renovation potential.
Attention builders and renovators! Opportunity on a generous 60 x 85 ft lot (approx. 5,109 sq. ft.) with desirable N3C zoning, in a neighbourhood experiencing significant redevelopment and surrounded by newer infill homes and multi-unit developments. Offering excellent redevelopment and investment potential, this property is ideally suited for your next project. While the existing 4-bedroom, 2-bathroom home is fully livable and offers plenty of vintage charm, the true value lies in the land and the redevelopment or complete renovation potential it offers. Whether you are looking to build a multi-unit property, modern semis or undertake a full-scale renovation, the possibilities are substantial. Ideally situated just minutes from downtown Ottawa and several major federal employment hubs, including the DND,, the RCMP and numerous Government of Canada offices. Enjoy easy access to the Rideau River pathways, Riverain Park, schools, shopping, public transit, and major commuter routes. Offering both immediate livability and outstanding long-term upside, this is a rare opportunity to secure a property in an area undergoing continued growth and revitalization. Some photos have been edited to remove personal items and furniture. Offers welcomed June 29th at 5:00 PM.
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $4,910
- Land Transfer Tax Fee
- $6,975
Interior Features
- Fireplace/Stove
- No
- Elevator
- No
Building
- Building Type
- Vacant Land
Construction
- Special Designation
- Unknown
Lot
- Lot Front
- 60.29 ft
- Lot Depth
- 85.00 ft
Parking & Garages
- Garage Spaces
- 0
Heating & Cooling
- Sewers
- Sewer
- Natural Gas
- Yes
- Hydro
- Yes
- Cable
- Available
- Telephone
- Yes
- Municipality
- Ottawa
- Neighbourhood
- Overbrook/Castle Heights
- Main cross streets
- Vanier Parkway & Queen Mary St
- Directions
- Vanier Parkway to Queen Mary St
- Waterfront
- None
- MLS® number
- X13491502
- Data source
- Toronto Regional Real Estate Board
- Status change
- 2026-07-10
- Listed on
- 2026-06-25
- Days on market
- 15 days
- Possession type
- 30-59 days
- Co-op commission
- 2
- Seller
- Listed by
- RE/MAX HALLMARK REALTY GROUP
Home Market Value
Current home valuation for 70 Queen Mary Street, Ottawa, Overbrook/Castle Heights, Ottawa, ON. Listed for $525,000
HOMEH Estimate
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Estimated Sales Range
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HOMEH Estimate for 70 Queen Mary Street, Ottawa, Overbrook/Castle Heights
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
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Mortgage Payment Calculator
Compare up to 4 down payment scenarios
5% on first $500K + 10% on $25,000 over $500K
$27,500
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $19,887 | $14,648 | $12,495 | $0 |
=Total mortgage | $517,062 | $487,148 | $458,745 | $420,000 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $2,525monthly | $2,378monthly | $2,240monthly | $2,051monthly |
Land Transfer Tax
$6,975
$6,975
Around this home
Data provided by OpenStreetMap & Fraser Institute School Rankings
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