A 4-bedroom, 5-bathroom, 3-storey detached on Cosburn Ave with a renovation well into the finishing stretch. Three above-grade floors deliver generous living space at every level, & the quality of what's been done stands out: wrought iron spindle stairs, built-in SS appliances, hardwood floors throughout, & a third-floor primary suite with a showpiece 6pc ensuite that has its own fireplace, Jacuzzi soaker tub, & bidet. One second-floor bathroom is roughed in & awaiting completion - scope is defined, opportunity is clear. {MAIN LEVEL} Glass-panel one-and-a-half door entry into a hardwood foyer. Open-concept living & dining run together with hardwood throughout - wide enough for a full dining setup & a comfortable seating area side by side. Kitchen has built-in SS appliances: gas cooktop & stove, microwave/oven, dishwasher, & warmer drawer, set against tile floors with backsplash. Dedicated main-floor laundry area & 2pc powder room complete the level. {UPPER LEVELS} Wrought iron spindle stairs lead to the 2nd floor: two bdrms (one with walk-in closet & large window, one with hardwood floors), a finished 4pc tiled bathroom, & a roughed-in 4pc bathroom ready to complete. The entire 3rd floor is the primary suite - hardwood floors, walk-in closet, laundry alcove, balcony walkout, & a 6pc ensuite with Jacuzzi soaker tub, fireplace, bidet, tile floors, & separate stand-up shower. {BASEMENT} Rec room with hardwood floors & solid ceiling height, bdrm with large window, 3pc bathroom with stand-up shower, & utility room. Good overall condition easy to upgrade and finish. {LOCATION} Heart of East York - Walk Score 96. East York Collegiate Institute & Cosburn Middle School are both on the same street. Danforth Ave is minutes away for dining & shopping. TTC bus on Cosburn connects directly to the Bloor-Danforth subway line; DVP access is close by for downtown commuters & the 401.
About this home
Photos of 817 Cosburn Avenue
Facts and features of 817 Cosburn Avenue
| Type | Detached |
|---|---|
| Style | 3-Storey |
| Bedrooms | 3 + 1 |
| Bathrooms | 5 |
| Size | 2000-2500 sq ft |
| Lot | 20 x 100 Feet |
| Parking | 1 |
| Garage | None |
| Heating | Forced Air |
| Cooling | Central Air |
| Basement | Full, Partially Finished |
| Exterior | Brick Veneer, Stone |
| Age | 6-15 |
| Taxes | $7,262 (2025) |
| Days on market | 125 |
| Listing brokerage | CITYSCAPE REAL ESTATE LTD. |
Rooms
17 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Recreation | Basement | 29′ 3″ × 13′ 2″ 8.903 × 4.01 m | hardwood floor, partly finished |
| Kitchen | Ground | 20′ 4″ × 10′ 9″ 6.2 × 3.287 m | b/i appliances, backsplash, tile floor |
| Bedroom 3 | Upper | 14′ 10″ × 11′ 1″ 4.509 × 3.383 m | hardwood floor, partly finished |
| Bedroom | Basement | 13′ 2″ × 10′ 2″ 4.007 × 3.096 m | large window, partly finished |
| Utility Room | Basement | 8′ 1″ × 4′ 1″ 2.467 × 1.251 m | |
| Living Room | Ground | 20′ 11″ × 11′ 7″ 6.363 × 3.531 m | combined w/dining, hardwood floor, open concept |
| Foyer | Ground | 10′ 11″ × 5′ 5″ 3.339 × 1.64 m | Hardwood Floor |
| Bedroom 2 | Upper | 15′ 0″ × 14′ 5″ 4.562 × 4.385 m | hardwood floor, walk-in closet(s), large window |
| Powder Room | Ground | 8′ 6″ × 3′ 11″ 2.588 × 1.197 m | 2 Pc Bath |
| Bathroom | Upper | 7′ 7″ × 6′ 2″ 2.323 × 1.891 m | 4 pc bath, tile floor |
| Laundry | Ground | 3′ 11″ × 3′ 10″ 1.206 × 1.161 m | |
| Bathroom | Upper | 8′ 3″ × 7′ 9″ 2.511 × 2.352 m | Partly Finished |
| Bathroom | Basement | 7′ 0″ × 4′ 3″ 2.131 × 1.298 m | 3 pc bath, tile floor |
| Dining Room | Ground | 20′ 11″ × 11′ 7″ 6.363 × 3.531 m | combined w/living, hardwood floor, open concept |
| Primary Bedroom | Third | 16′ 3″ × 14′ 11″ 4.963 × 4.556 m | |
| Bathroom | Third | 14′ 11″ × 11′ 0″ 4.538 × 3.343 m | 6 pc bath, fireplace, separate shower |
| Laundry | Third | 7′ 9″ × 2′ 6″ 2.37 × 0.773 m | hardwood floor, hardwood floor, walk-in closet(s) |
Around this home
What’s near 817 Cosburn Avenue
From 817 Cosburn Avenue, the nearest TDSB elementary school is Parkside Elementary School, about 450 m away; and the nearest park is Lower Don Parklands, about 2.0 km away.
Parks
- Lower Don Parklands Park about 2.0 km
- Gamble Playground Park about 2.3 km
- E. T. Seton Park Park about 2.4 km
Schools
- Parkside Elementary School TDSB elementary · JK-5 EQAO 2024-25: Gr 3 reading 86% about 450 m
- R H McGregor Elementary School TDSB elementary · JK-5 EQAO 2024-25: Gr 3 reading 72% about 900 m
- D A Morrison Middle School TDSB middle school · 6-8 EQAO 2024-25: Gr 6 reading 89% · Gr 6 math 59% about 600 m
- Canadian Martyrs Catholic School Catholic elementary · JK-8 EQAO 2024-25: Gr 6 reading 88% · Gr 6 math 54% about 250 m
- East York Alternative Secondary School TDSB secondary · 9-12 about 500 m
- St Patrick Catholic Secondary School Catholic secondary · 9-12 EQAO 2024-25: Gr 9 math 66% · Gr 10 literacy 85% about 2.0 km
Nearest schools, not necessarily the ones that serve this address. Check with the TDSB and TCDSB school locators.
Places: OpenStreetMap contributors, October 2026. Straight-line distances. Schools: EQAO 2024-25, Ontario Ministry of Education.
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817 Cosburn Avenue
Listing information is deemed reliable but is not guaranteed accurate by PropTx or the Toronto Regional Real Estate Board. Data source: PropTx. Listings are refreshed from the MLS® at least daily.
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MLS® E13492272 Data source: PropTx Listed June 26, 2026
