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12 Sumner Crescent

540 - Grimsby Beach / Grimsby, ON L3M 5E2

ActiveFor Sale
3 Beds
3 Baths
2,000 Sq Ft
6,523 Lot Sq Ft
Single Family Home
Virtual Tour Available

About This Property

Live steps from Lake Ontario in this spacious detached Grimsby home on a quiet crescent. Offering over 2,300 sq. ft. of above-grade living space, this home combines comfort, space and an enviable lakeside lifestyle with convenient QEW access. The bright main floor features soaring ceilings, a generous kitchen with large island and breakfast bar, family room with gas fireplace, walkout to a bonus sunroom, plus open-concept living and dining areas. Upstairs, three spacious bedrooms include a primary retreat with walk-in closet and 5-piece ensuite. The finished lower level offers flexible space for a recreation room, home office, gym or family hangout, with flooring updated in 2026. Recent updates include interior painting (2026), heat pump (2023), gas washer and dryer (2020), and roof shingles (2019). Enjoy easy access to the lake, waterfront parks, trails, GO Station, marina, beach, schools and amenities, plus QEW access for commuters.

Property Details

StatusActive
Property TypeSingle Family Home
Listing TypeFor Sale
Interior Size2,000 sq ft
Lot Size6,523 sq ft
Bedrooms3
Bathrooms3
Postal CodeL3M 5E2
Last UpdatedSep 13, 2026 · 10:28 p.m.

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Features & Amenities

  • View
  • Fireplace
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® X13746254

Listed by RE/MAX ESCARPMENT GOLFI REALTY INC.

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. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$899,900

asking price

MLS®X13746254
TypeSingle Family Home
CityGrimsby
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$4,394

/month · $719,920 mortgage

Down Payment20% — $179,980
Interest Rate5.5%

Amortization

Total Interest

$598,379

Total Cost

$1,318,299

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

Full Mortgage Calculator →

Listed By

RE/MAX ESCARPMENT GOLFI REALTY INC.