NEXT Open House details
Mar 22, 2026 02:00 PM - 04:00 PM EDT

12 SUMNER Crescent
Grimsby Beach (540) Grimsby L3M 5E2

$949,000
Single Family beds: 3 baths: 3.0 2,352 sq. ft.

Main Photo: 12 SUMNER Crescent in Grimsby: Single Family for sale : MLS®# 40811542
Photo 1: 12 SUMNER Crescent in Grimsby: Single Family for sale : MLS®# 40811542
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Open House - Mar 22, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Sunday, March 22, 2026 2:00PM - 4:00PM
Status:
Active
Prop. Type:
Single Family
MLS® Num:
40811542
Bedrooms:
3
Bathrooms:
3
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:2493)
Property Type:
Single Family
Common Interest:
Freehold
Property Attached:
No
Total Living Area:
2,352 sq. ft.
Finished Area Above Grade:
2,352 sq. ft.
Zoning:
R3
Taxes:
$6,754 / -
Community:
Grimsby Beach (540)
Exterior Features:
Brick, Vinyl siding
Security Features:
Alarm system, Smoke Detectors
Structure Type:
House
Appliances Included:
Washer, Refrigerator, Water purifier, Water softener, Central Vacuum, Dishwasher, Wine Fridge, Stove, Dryer, Hood Fan, Window Coverings, Garage door opener
Home Style:
2 Level
Bedrooms:
3
Bedrooms Above Grade:
3
Bedrooms Below Grade:
0
Bathrooms:
3.0
Half Bathrooms:
1
Cooling:
Central air conditioning
Fireplace:
Yes
Fireplaces:
1
Foundation:
Poured Concrete
Heating:
Heat Pump, Forced air, Natural gas
# Storeys:
2.0
Water:
Municipal water
Sewer:
Municipal sewage system
Basement:
Full, Unfinished
Fence Type:
Fence
Lot Frontage:
49'
Lot Size:
6,534 sq. ft.
Lot Details:
0.15
Lot Features:
Cul-de-sac, Southern exposure, Automatic Garage Door Opener
Parking:
Attached Garage
Total Parking Spaces:
5
Floor
Type
Size
Other
Main level
Laundry room
7'8" × 6'1"
-
Main level
Family room
15'1" × 12'1"
-
Main level
Living room
15'1" × 15'
-
Main level
Dining room
16'6" × 13'8"
-
Main level
Kitchen
15' × 14'4"
-
Main level
Foyer
13'10" × 11'2"
-
Second level
Bedroom
15'8" × 10'10"
-
Second level
Bedroom
13' × 12'2"
-
Second level
Primary Bedroom
17'7" × 15'9"
-
Basement
Storage
11' × 4'5"
-
Basement
Utility room
13'3" × 7'6"
-
Basement
Recreation room
45'9" × 27'5"
-
Floor
Ensuite
Pieces
Other
Main level
No
2
Second level
No
4
Second level
No
5
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Listed by RE/MAX Escarpment Realty Inc.
Data was last updated March 19, 2026 at 07:45 PM (UTC)
Area Statistics
Listings on market:
38
Avg list price:
$449,900
Min list price:
$377,000
Max list price:
$2,099,900
Avg days on market:
40
Min days on market:
1
Max days on market:
363
Avg price per sq.ft.:
$629.73
These statistics are generated based on the current listing's property type and located in Grimsby Beach (540). Average values are derived using median calculations. This data is not produced by the MLS® system.
The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are member’s of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.