3861 Promontory Crescent
Erin Mills · Mississauga · ON · L5L 3N4
On market 2 days
About this property
Exceptionally well-appointed 4+1 bedroom, 4-bathroom home in sought-after Erin Mills, ideally positioned on a quiet cul-de-sac facing the Credit River ravine. The main level showcases a beautifully renovated kitchen with custom cabinetry, generous counter space, dedicated eat-in area and walkout to the lush backyard. Spacious and versatile principal rooms include separate living and dining rooms, while the inviting family room features a beautiful linear electric fireplace and walkout to the private backyard, creating an ideal setting for both everyday living and entertaining. The upper level offers four generously sized bedrooms, highlighted by a spacious primary retreat with a beautifully renovated ensuite featuring a glass-enclosed shower, soaker tub and separate water closet. The finished lower level extends the living space with a rec room with gas fireplace, a fifth bedroom and full bathroom, providing excellent flexibility for guests, teenagers or extended family. The private, professionally landscaped backyard offers a peaceful outdoor setting with room to relax and entertain. Ideally located close to the Riverwood Conservancy, extensive trails, parks, schools, UTM, shopping including Erin Mills Town Centre and everyday amenities, with convenient access to the 403, QEW and GO Stations for an easy commute. Don't miss this opportunity!
Key facts
Property details
Rooms & baths
Building & utilities
Parking
Lot
Financial
Rooms
11 rooms on 3 level s
| Type | Dimensions | Features |
|---|---|---|
| Main | ||
| Living Room | 18'1" × 11'10" | Crown MouldingSeparate Room |
| Dining Room | 13'5" × 11'11" | Crown MouldingSeparate Room |
| Kitchen | 12'11" × 14'2" | Stainless Steel ApplStone Counters |
| Breakfast | 10'10" × 10' | Hardwood FloorW/O To Patio |
| Family Room | 19'8" × 11'7" | FireplaceCrown Moulding |
| Second | ||
| Primary Bedroom | 12' × 23'4" | 5 Pc EnsuiteWalk-In Closet(s) |
| Bedroom 2 | 11'7" × 10' | Large ClosetLarge Window |
| Bedroom 3 | 11'10" × 15'7" | Large ClosetLarge Window |
| Bedroom 4 | 11'10" × 15'7" | Large ClosetLarge Window |
| Basement | ||
| Recreation | 27' × 23' | FireplaceWet Bar |
| Bedroom 5 | 13'5" × 11'4" | Closet |
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Market Overview
Mississauga
Listing data provided by the Toronto Regional Real Estate Board (TRREB).
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Last updated: September 19, 2026.