Welcome to 736 Harry Douglas St, Above Grade 3000sq ft by Builder floorplan, a south-facing, sun-filled home in Newmarket's sought-after Stonehaven community, tucked into a quiet pocket on a premium 40.06x 120.93ft lot, backing onto a private, tree-screened outlook with no rear neighbours. Nearly 4,300 sq ft of finished living space (including finished basement) with 4 bedrooms and 4.5 baths, starting with 10-ft ceilings and pot lights on the main floor: upgraded hardwood on both the main and upper levels, an oversized family room with a bow window, and an upgraded kitchen with a breakfast area and 24x24-inch porcelain tiles.Upstairs, 9-ft ceilings, 4 bedrooms plus a media room that easily becomes a 5th bedroom, a primary suite with its own 5-piece ensuite, and upstairs laundry.The finished basement is a wide-open media space with abundant storage. 200 AMP. Whole-home water softener and central humidifier, freshly painted throughout, brand-new sod, freshly sealed asphalt driveway, and modern high-end lighting - maintained to a standard you can feel the moment you walk in. Double-car garage with driveway parking for 4 more.Minutes to Hwy 404, close to Aurora GO stations, top-rated schools, French Immersion and IB nearby, Magna Centre's rinks and pools, parks, trails, T&T Supermarket, shopping and dining.A rare near-new home in one of Newmarket's most established neighbourhoods. A must-see!
About this home
Photos of 736 Harry Douglas Street
Facts and features of 736 Harry Douglas Street
| Type | Detached |
|---|---|
| Style | 2-Storey |
| Bedrooms | 4 + 1 |
| Bathrooms | 5 |
| Size | 2500-3000 sq ft |
| Lot | 40.06 x 120.93 Feet |
| Parking | 6 |
| Garage | Built-In |
| Heating | Forced Air |
| Cooling | Central Air |
| Basement | Finished |
| Exterior | Stone, Stucco (Plaster) |
| Taxes | $9,466 (2026) |
| Days on market | 9 |
| Listing brokerage | BAY STREET GROUP INC. |
Rooms
12 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Kitchen | Main | 15′ 0″ × 9′ 0″ 4.57 × 2.74 m | porcelain floor, pot lights, quartz counter |
| Recreation | Basement | 30′ 0″ × 20′ 0″ 9.14 × 6.1 m | vinyl floor, pot lights, combined w/kitchen |
| Primary Bedroom | Second | 12′ 6″ × 18′ 0″ 3.81 × 5.49 m | hardwood floor, his and hers closets, 5 pc ensuite |
| Family Room | Main | 18′ 0″ × 12′ 0″ 5.49 × 3.66 m | hardwood floor, pot lights, bow window |
| Breakfast | Main | 15′ 0″ × 11′ 0″ 4.57 × 3.35 m | porcelain floor, pot lights, w/o to yard |
| Dining Room | Main | 13′ 0″ × 18′ 0″ 3.96 × 5.49 m | hardwood floor, pot lights, large window |
| Bedroom 4 | Second | 13′ 7″ × 11′ 8″ 4.14 × 3.56 m | hardwood floor, 4 pc bath, bay window |
| Bedroom 5 | Basement | 11′ 0″ × 12′ 0″ 3.35 × 3.66 m | vinyl floor, window, closet |
| Bedroom 2 | Second | 11′ 0″ × 13′ 4″ 3.35 × 4.06 m | hardwood floor, double closet, 4 pc ensuite |
| Bedroom 3 | Second | 13′ 0″ × 11′ 0″ 3.96 × 3.35 m | hardwood floor, 4 pc bath, closet |
| Media Room | Second | 10′ 8″ × 11′ 6″ 3.25 × 3.51 m | hardwood floor, open concept, large window |
| Living Room | Main | 11′ 0″ × 11′ 5″ 3.35 × 3.48 m | hardwood floor, pot lights, large window |
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736 Harry Douglas Street
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MLS® N14100752 Data source: PropTx Listed October 21, 2026