12 SUMNER Crescent - Photo 1 of 47, Grimsby, Ontario
1 / 47
$949,000

12 SUMNER Crescent — Grimsby, Ontario

L3M5E2

3Beds
3Baths
3,375Sq Ft
5Parking

About This Property

Set on a quiet crescent just steps from the lake, this Grimsby home offers the peaceful and established lifestyle buyers are searching for. Inside, over 2,300 sq. ft of well-designed living space delivers both comfort and versatility. The main floor welcomes you with a grand, airy entrance and soaring ceilings. At the heart of the home, a spacious kitchen with large island and breakfast bar overlooking the family room with gas fireplace and walkout to the bonus sunroom, creating the perfect backdrop for summer dinners, morning coffee, or a cozy reading retreat overlooking the rear yard. A separate open concept living and dining area provides space for entertaining, celebrations, or quiet evenings in. Also included on this level is main floor laundry, inside entry to garage, and guest half bath. Upstairs, a thoughtfully laid out upper level offers three generously sized bedrooms, including a private primary retreat overlooking the backyard, complete with a walk-in closet and a spacious 5 piece ensuite with separate shower and soaker tub. Two additional bedrooms share a large main bath, with ample storage throughout. The lower level is a blank canvas, with excellent potential for a recreation room, home gym, office, or additional living space. With thoughtful updates and worry-free maintenance already completed, including full interior painting (2026), heat pump (2023), appliances (2020), and roof (2019), this is a move-in-ready opportunity to enjoy a refined home in an exceptional lakeside neighbourhood. Located in one of Grimsby’s most sought-after neighbourhoods, you’re a short walk to Lake Ontario, waterfront parks, and scenic trails, while still enjoying quick access to the QEW for an easy commute to Niagara or the GTA. It’s a setting that perfectly blends nature, convenience, and community. (id:63357)

Property Location

Property Details

Property Type
Detached
Bedrooms
3
Bathrooms
3
Half Baths
1
Living Area
3,375 sqft
Above Grade Area
2,352 sqft
Below Grade Area
1,023 sqft
Stories
2.0
Status
Active

Location & Neighborhood

What's nearby 12 SUMNER Crescent

Parks & Recreation

Local Amenities

POI data updated 3/18/2026

Grimsby Market Snapshot

110

Active Listings

$800K

Median Price

0

Avg Days on Market

Last updated: Mar 18, 2026

Listed by

RE/MAX Escarpment Realty Inc.

Powered by REALTOR.ca

The data relating to real estate on this website comes in part from the MLS® Reciprocity program.

REALTOR®, REALTORS®, and the REALTOR® logo are certification marks that are owned by REALTOR® Canada Inc. and licensed exclusively to The Canadian Real Estate Association (CREA). These certification marks identify real estate professionals who are members of CREA and who must abide by CREA's By-Laws, Rules, and the REALTOR® Code.

The MLS® trademark and the MLS® logo are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA.

The information contained on this site is based in whole or in part on information that is provided by members of CREA, who are responsible for its accuracy. CREA reproduces and distributes this information as a service for its members and assumes no responsibility for its accuracy.

The listing content on this website is protected by copyright and other laws. Screen scraping, database scraping, and all other forms of automated data collection are prohibited.

$949,000
Oakwyn Realty Ltd.

Oakwyn Realty Ltd.

Search Listings Online Inc.

3195 Oak St, Vancouver, BC V6H 2L2

REALTOR®, REALTORS®, and the REALTOR® logo are certification marks that are owned by REALTOR® Canada Inc. and licensed exclusively to The Canadian Real Estate Association (CREA). These certification marks identify real estate professionals who are members of CREA and who must abide by CREA's By-Laws, Rules, and the REALTOR® Code. The MLS® trademark and the MLS® logo are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. The information contained on this site is based in whole or in part on information that is provided by members of CREA, who are responsible for its accuracy. CREA reproduces and distributes this information as a service for its members and assumes no responsibility for its accuracy.

The listing content on this website is protected by copyright and other laws. Screen scraping, database scraping, and all other forms of automated data collection are prohibited.

© 2026 Search Listings Online. Powered by CREA DDF