About 12 Sumner Crescent
You can live by the lake with all the convenience of home—it is the best of both worlds! Welcome to 12 Sumner Crescent, a detached home tucked away on a crescent just steps from Lake Ontario. Offering over 2,300 sq. ft. of above-grade living space, plus a fully finished basement, this home delivers the ideal blend of comfort, space and lifestyle in one of Grimsby’s lakeside neighbourhoods. A spacious kitchen features a large island and breakfast bar overlooking the family room, complete with a gas fireplace and walkout to a bonus sunroom overlooking your landscaped yard. An open-concept living and dining area provides plenty of room for entertaining, while main-floor laundry, garage access and a powder room add everyday ease. Upstairs, three generously sized bedrooms include a spacious primary retreat with walk-in closet and 5-piece ensuite. The two additional bedrooms share a 4-piece bath. The finished lower level adds flexible space for a recreation room, home office, gym or family hangout, with new flooring added in 2026. Updates include interior painting (2026), heat pump (2023), gas washer and dryer (2020), and roof shingles (2019). Enjoy lakefront living with easy access to waterfront parks, scenic trails, the GO Station, marina, beach, schools, everyday amenities, and convenient QEW access. A wonderful opportunity to enjoy the Grimsby lifestyle.
Open House
Features of 12 Sumner Crescent
| MLS® # | 40859349 |
|---|---|
| Price | $899,900 |
| Bedrooms | 3 |
| Bathrooms | 3.00 |
| Full Baths | 2 |
| Half Baths | 1 |
| Square Footage | 2,352 |
| Year Built | 1989 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Traditional |
| Status | Active |
Community Information
| Address | 12 Sumner Crescent |
|---|---|
| Area | Grimsby |
| Subdivision | Grimsby Beach (540) |
| City | Grimsby |
| County | Niagara |
| Province | ON |
| Postal Code | L3M 5E2 |
Amenities
| Parking Spaces | 4 |
|---|---|
| Parking | Attached Garage, Garage Door Opener, Concrete, Inside Entry |
| # of Garages | 1.50 |
| Is Waterfront | No |
| Waterfront | Access to Water |
Interior
| Interior Features | Central Vacuum, Atrium, Ceiling Fan(s), In-law Capability |
|---|---|
| Appliances | Bar Fridge, Water Heater, Water Softener, Dishwasher, Dryer, Range Hood, Refrigerator, Stove, Washer, Wine Cooler |
| Heating | Forced Air, Natural Gas, Heat Pump |
| Cooling | Other |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Gas |
| # of Stories | 2 |
| Has Basement | Yes |
| Basement | Development Potential, Full, Finished |
Exterior
| Exterior Features | Landscaped, Other |
|---|---|
| Lot Description | Urban, Rectangular, Ample Parking, Beach, Cul-De-Sac, Dog Park, Highway Access, Library, Major Highway, Marina, Park, Place of Worship, Playground Nearby, Public Transit, Schools, Shopping Nearby |
| Windows | Window Coverings |
| Roof | Asphalt Shing |
| Construction | Brick, Vinyl Siding |
| Foundation | Poured Concrete |
School Information
| Elementary | Lakeview Ps |
|---|---|
| High | West Niagara Ss |
Additional Information
| Date Last Updated | September 22nd, 2026 |
|---|---|
| Zoning | R3 |
Listing Details
| Office | RE/MAX Escarpment Golfi Realty Inc. |
|---|