12 Sumner Crescent, Grimsby, ON L3M 5E2
540 - Grimsby Beach, Grimsby · Near Lake St and Nelles Rd N · View map
About this home
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 You can live by the lake with all the conveniences of home. It's the best of both worlds!
The home
- Type
- 3-storey detached home
- Style
- 3-Storey
- Square footage
- 2000-2500 sq ft
- Bedrooms
- 3
- Bathrooms
- 3
- Kitchens
- 1
- Rooms
- 10
- Basement
- Development Potential, Finished, Full, Walk-Up
- Lot size
- 49.2 x 132.1 ft
- Faces
- South
- Approximate age
- 31-50 years
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Alarm System
- Exterior
- Brick, Vinyl Siding
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Fireplace
- Yes
- Central vacuum
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 2
- Driveway spaces
- 4
- Total parking
- 5
- Parking features
- Available, Private, Private Double
Taxes & other
- Property taxes
- $6,595/yr
- Tax year
- 2026
- Occupancy
- Vacant
- Possession
- Immediate
- Cross street
- Lake St and Nelles Rd N
- Neighbourhood
- 540 - Grimsby Beach
More
- Price per sq ft
- ~$400 (at 2,250 sq ft)
- MLS® number
- X13746254
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The home and its surroundings
- Atrium
- Bar Fridge
- Carpet Free
- Central Vacuum
- In-Law Capability
- Storage
- Storage Area Lockers
- Water Heater
- Water Softener
- Beach
- Cul de Sac/Dead End
- Fenced Yard
- Level
- Marina
- Park
- Landscaped
- Lawn Sprinkler System
- Porch Enclosed
- Year Round Living
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
12 Sumner Crescent, Grimsby, ON L3M 5E2
540 - Grimsby Beach, Grimsby · Near Lake St and Nelles Rd N
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Listing history for 12 Sumner Crescent
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 12 Sumner Crescent
Answers come straight from this home’s MLS® listing.
How much is 12 Sumner Crescent listed for, and what would it cost each month?
12 Sumner Crescent is listed for $899,900. With 20% down ($179,980), the mortgage payment would be roughly $3,630 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $4,180 a month, all in. That figure is an illustration, not a quote.
Is 12 Sumner Crescent freehold or a condo, and is there a monthly fee?
12 Sumner Crescent is a 3-storey detached home in 540 - Grimsby Beach, Grimsby. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 12 Sumner Crescent have?
12 Sumner Crescent has 3 bedrooms and 3 bathrooms.
Does 12 Sumner Crescent have a garage and parking?
Yes. The listing shows the garage as attached, with room for 2 cars. The driveway adds 4 spaces. In total the listing counts 5 parking spaces.
Does 12 Sumner Crescent have a finished basement?
The listing describes the basement as development potential, finished, full, walk-up. Finished basement space is usually not counted in the square footage shown.
What style of home is 12 Sumner Crescent?
12 Sumner Crescent is a 3-storey detached home. A 3-storey detached house spreads its rooms over three floors, often on a narrower city lot.
How big is 12 Sumner Crescent, and what is the lot size?
The listing puts the home between 2,000 and 2,500 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 49.2 x 132.1 ft.
How is 12 Sumner Crescent heated and cooled?
Heating is forced air (gas). The listing does not show air conditioning.
What are the property taxes for 12 Sumner Crescent?
Property taxes are $6,595 a year (2026), or about $550 a month.
Where is 12 Sumner Crescent?
12 Sumner Crescent is in the 540 - Grimsby Beach community of Grimsby. The nearest main intersection is Lake St and Nelles Rd N. The postal code is L3M 5E2.
Is 12 Sumner Crescent still for sale?
Yes. It is an active listing (MLS® X13746254). Listings here update from the board through the day and come down once a home sells.
What are similar detached homes near 12 Sumner Crescent asking?
Similar detached homes for sale nearby right now include 13 Lakeside Drive at $899,900 (3+1 bed), 2 14th Street at $874,999 (3 bed) and 381 Kerman Avenue at $824,900 (3 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 12 Sumner Crescent sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 12 Sumner Crescent?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar detached homes nearby
More detached homes for sale near 540 - Grimsby Beach, picked by style, size and price.
Detached bungalow$899,90013 Lakeside Drive, Grimsby3+1 bed · 3 bath · 540 - Grimsby BeachCourtesy of: YOUR HOME SOLD GUARANTEED REALTY ELITEView home →
Detached bungalow$874,9992 14th Street, Grimsby3 bed · 2 bath · 540 - Grimsby BeachCourtesy of: ROYAL LEPAGE REAL ESTATE SERVICES LTD.View home →
2-storey detached home$824,900381 Kerman Avenue, Grimsby3 bed · 3 bath · 540 - Grimsby BeachCourtesy of: A.G. ROBINS & COMPANY LTD, BROKERAGEView home →Courtesy of: RE/MAX ESCARPMENT GOLFI REALTY INC.
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.