Videos & Virtual Tours

Open available video, 3D tour, or virtual-tour media for this listing.

Open YouTube Video

12 SUMNER Crescent

Grimsby, Ontario L3M5E2

MLS # 40859349

$899,900

Property Details

Type

Detached

Beds

Baths

Status

For Sale

More homes like this

Detacheds For Sale in Grimsby Homes For Sale in Grimsby 3+ Bedroom Detacheds in Grimsby

About this property

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!

Mortgage Estimate

Price Down Payment % Rate % Years

Estimated monthly payment

Calculating…

Estimate only. Taxes, insurance, condo fees, and lender terms are not included.

Monthly costs to verify

Property taxes: about $550/month based on listed annual taxes.

Estimate only. Confirm taxes, condo/maintenance fees, insurance, utilities, and lender terms before making decisions.

Rooms

Room	Level	Dimensions
Utility room	Basement	13'1'' x 8'1''
Cold room	Basement	4'7'' x 11'0''
Recreation room	Basement	45'7'' x 27'8''
Sunroom	Main level	11'9'' x 15'11''
Laundry room	Main level	7'7'' x 6'8''
2pc Bathroom	Main level	3'6'' x 9'5''
Dining room	Main level	10'4'' x 13'6''
Living room	Main level	21'7'' x 11'7''
Family room	Main level	14'8'' x 15'10''
Kitchen	Main level	15'0'' x 15'10''
Bedroom	Second level	11'0'' x 15'8''
Foyer	Main level	10'4'' x 11'0''
4pc Bathroom	Second level	8'3'' x 12'4''
Bedroom	Second level	12'4'' x 12'10''
5pc Ensuite bath	Second level	13'4'' x 10'2''
Primary Bedroom	Second level	15'11'' x 17'2''