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12 SUMNER Crescent

Grimsby, Ontario L3M5E2

MLS # 40859349

$899,900

Property Details

Type

Detached

Beds

3

Baths

3

Status

For Sale

About this property

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.

Mortgage Estimate

Estimated monthly payment

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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''

Facts & Location

Interior Size

3,630 sq ft

Parking

5 spaces

Annual Taxes

$6,595

Year Built

1989

Listing data

Listing information is provided for personal, non-commercial use and should be independently verified before making real estate decisions.

Last refreshed: Oct 3, 2026 2:16 AM

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