12 Sumner Crescent, Grimsby, Ontario

$899,900

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3

Beds

3

Baths

3,630

Square feet

About 12 Sumner Crescent

Welcome to 12 Sumner Crescent, a detached home tucked away on a quiet crescent just steps from Lake Ontario. Offering over 2,300 sq. ft. of above-grade living space, plus a fully finished basement, this home combines comfort, space and lifestyle in one of Grimsby’s sought-after lakeside neighbourhoods. Freshly refinished for a modern feel, the home features a spacious kitchen with quartz countertops and backsplash, wood cabinetry, and a large island with breakfast bar overlooking the family room with gas fireplace. A walkout leads to a bonus sunroom overlooking the landscaped yard, creating the perfect setting to relax or entertain. An open-concept living and dining area offers plenty of room for gatherings, and you have a formal dining and living room on the main floor as well as laundry, inside garage access and a convenient powder room to 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 bathroom, also featuring quartz countertops. The fully finished lower level offers versatile space for a recreation room, home office, gym or family hangout, with new flooring added in 2026. Additional updates include interior painting (2026), heat pump (2023), gas washer and dryer (2020), and roof shingles (2019). Enjoy the lakeside lifestyle with easy access to waterfront parks, scenic trails, the GO Station, marina, beach, schools and everyday amenities, plus convenient QEW access for commuters. Discover the best of Grimsby living and book your private showing today! You can live by the lake with all the conveniences of home. It’s the best of both worlds! (id:6289)

More Info on this Grimsby Beach (540) House MLS® listing

12 Sumner Crescent is a house listing for sale in Grimsby. The MLS® number is 40859349. It was built in 1989, features 3 bedrooms, 3 bathrooms and covers 3,630 square feet. It's currently listed for $899,900. For more details on MLS® 40859349, including price history, disclosures, or to schedule a private showing, fill out the form on this page. This house listing in Grimsby Beach (540) is available now!

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Open House

Sun, Nov 1st, 2026 @ 2pm - 4pm

Features of 12 Sumner Crescent

Listing # 40859349
Price $899,900
Bedrooms 3
Bathrooms 3.00
Half Baths 1
Square Footage 3,630
Year Built 1989
Type Single Family
Sub-Type House
Style Other

Community Information

Address 12 Sumner Crescent
Subdivision Grimsby Beach (540)
City Grimsby
Province Ontario
Postal Code L3M5E2

Amenities

Features Cul-de-sac
Parking Spaces 5
Parking Attached Garage
Garages Attached Garage
Is Waterfront No
Has Pool No

Interior

Appliances Washer, Refrigerator, Water softener, Central Vacuum, Dishwasher, Wine Fridge, Stove, Dryer, Hood Fan, Window Coverings, Garage door opener
Heating Heat Pump, Forced air, Natural gas
Fireplace Yes
# of Fireplaces 1
# of Stories 2
Has Basement Yes
Basement Finished, Full

Exterior

Exterior Brick, Vinyl siding
Foundation Poured Concrete

Additional Information

Zoning R3

Listing Details

OfficeRE/MAX Escarpment Golfi Realty Inc.

Listing Map

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