12 Sumner Crescent, Grimsby, ON

Grimsby, 540 - Grimsby Beach Hood
Lake St and Nelles Rd N
3 Br | 3 Bath | 2000-2500 Sqft
$899,900 For Sale

Property Overview

  • Detached — 3-Storey
  • SqFt: | 2000-2500 Sqft
  • Lot Size: 49.21 x 132.05 Feet
  • Age: 31-50 Years
  • Basement: Development Potential, Finished, Full, Walk-Up
  • Exterior: Brick, Vinyl Siding
  • Taxes: 6,595 / 2026
  • Zoning: n/a
  • MLS #: X13746254
  • Water: Water System
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

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!

Central Vac, Dishwasher, Dryer, Garage Door Opener, Range Hood, Refrigerator, Smoke Detector, Stove, Washer, Window Coverings, Wine Cooler

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 3-Storey
  • Lot: 49.21 x 132.05 Feet
  • Region: Niagara
  • Hood: 540 - Grimsby Beach
  • Zoning: n/a
  • Lot Irreg: Fronting on: South
  • Fronting On: South

Building Details

  • Age: 31-50 Years
  • Exterior: Brick, Vinyl Siding
  • Heat: Gas , Forced Air
  • A/C: Other
  • Interior Features: Atrium, Bar Fridge, Carpet Free, Central Vacuum, In-Law Capability, Storage, Storage Area Lockers, Water Heater, Water Softener
  • Pool: None
  • Water: Water System
  • Sewer: Sewer
  • Garage: Attached
  • Total Parking: 5.00
  • Driveway: Available, Private, Private Double

Property Interior

  • Sqft: 2000-2500 Sqft
  • Bed: 3
  • Bath: 3
  • Kitchen: 1
  • Family Room: No
  • Basement: Development Potential, Finished, Full, Walk-Up
Rooms Details

Primary Bedroom

Second Level

5.23 x 4.85

Bathroom

Second Level

3.1 x 4.06

5 Pc Ensuite

Bedroom

Second Level

4.78 x 3.35

Bedroom

Second Level

3.91 x 3.76

Bathroom

Second Level

3.76 x 2.51

4 Pc Bath

Foyer

Main Level

3.35 x 3.15

Kitchen

Main Level

4.83 x 4.57

Family Room

Main Level

4.83 x 4.47

Living Room

Main Level

3.53 x 6.58

Dining Room

Main Level

4.11 x 3.15

Bathroom

Main Level

2.87 x 1.07

2 Pc Bath

Laundry

Main Level

2.03 x 2.31

Sunroom

Main Level

4.85 x 3.58

Recreation

Basement Level

8.43 x 13.89

Cold Room/Cantina

Basement Level

3.35 x 1.4

Utility Room

Basement Level

2.46 x 3.99

Property Listed by: RE/MAX ESCARPMENT GOLFI REALTY INC.
Virtual Tour: https://www.youtube.com/watch?v=G64gdugx9-c

Home Valuation Estimate

What is 12 Sumner Crescent, Grimsby, ON worth in today’s 540 - Grimsby Beach, Grimsby market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 3-bedroom Detached with 2000-2500 sq. ft. in 540 - Grimsby Beach, Grimsby. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 12 Sumner Crescent
  • Neighborhood: 540 - Grimsby Beach
  • Zip/Postal Code: L3M 5E2
  • Nearby Amenities: Beach, Cul de Sac/Dead End, Fenced Yard, Level, Marina, Park
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About 12 Sumner Crescent, Grimsby, ON L3M 5E2, Grimsby

Located at 12 Sumner Crescent, Grimsby, ON in Grimsby (540 - Grimsby Beach neighbourhood), near Lake St and Nelles Rd N. This freehold home offers Detached, ["3-Storey"], 3 bedrooms, 3 bathrooms and 2000-2500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Development Potential, Finished, Full, Walk-Up • 5 parking spots • Garage: Attached • Heating: Gas Forced Air • Cooling: Other. Property taxes are approximately $6,595 for 2026. 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, an.

FAQs for 12 Sumner Crescent, Grimsby, ON , 540 - Grimsby Beach , Grimsby

What are the listing details for 12 Sumner Crescent, Grimsby, ON?
12 Sumner Crescent, Grimsby, ON is a Detached for sale in Grimsby, in the 540 - Grimsby Beach neighbourhood, Niagara. The current list price is $899,900. MLS number: X13746254.
How many bedrooms and bathrooms does this home have?
12 Sumner Crescent, Grimsby, ON is listed as a Detached with a ["3-Storey"] style, featuring 3 bedroom(s) and 3 bathroom(s). The listed interior size range is 2000-2500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 49.21 x 132.05 Feet. The basement is listed as: Development Potential, Finished, Full, Walk-Up. Garage type: Attached. Total parking: 5 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Other. Exterior/construction materials are listed as: Brick, Vinyl Siding.
Where is this property located?
12 Sumner Crescent, Grimsby, ON is located in the 540 - Grimsby Beach neighbourhood of Grimsby. The listed cross street is Lake St and Nelles Rd N.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $6,595 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.