20 hours on Market

12 Sumner Cres, Grimsby, Ontario L3M 5E2

Detached
3
3
~2000-2500 sqft
$899,900
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Detached
3
3
~2000-2500 sqft

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Highlights

Property Estimate

Days on market20 hours

Estimated valueNot available

Price/Sqft$404/sqft

Monthly cost

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Description

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

Style3-Storey
View-
Age of property31-50
SqFt~2000-2500 SqFt
Lot Size6,498 SqFt(132.05 x 49.21)
Parking Spaces5
MLS ®NumberX13746254
Community NameGrimsby Beach
Data SourceTRREB
Listing byRE/MAX ESCARPMENT GOLFI REALTY INC.

Features

Heating: Forced Air
Central Vacuum
Cooling: Other
Fireplace
Basement: Development Potential, Finished

Main Floor

Living

3.53 x 6.58

Dining

4.11 x 3.15

Family

4.83 x 4.47

Foyer

3.35 x 3.15


Features

Lot size: 6,498 SqFt

Parking

Garage spaces 1.5

Garage type Attached

Other parking spaces 4

Total parking spaces 5


Property listed by RE/MAX ESCARPMENT GOLFI REALTY INC., Brokerage
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Market Data - Grimsby Beach

Geo Zone Map ThumbnailGrimsby Beach

Seller's Market

View Market Data

Detached house - for the past 30 days

Buyer's market Seller's market

Avg. Days on Market

Past 30 days

32 days

Compared to

2025

32 days

2024

10 days

2023

42 days

New Listings

Past 30 days

9 listings

Compared to

2025

6 listings

2024

7 listings

2023

8 listings

Units sold

Past 30 days

6 units

Compared to

2025

5 units

2024

5 units

2023

5 units

Median Sold Price

Past 30 days

$1,095,000

Compared to

2025

$875,000

2024

$825,000

2023

$1,049,000


Population and Demographics

Overview

Total population 2180
Average household income $149,814

Age (%)

0 to 19
20%
20 to 34
14%
35 to 49
17%
50 to 64
23%
65 and plus
25%

Household composition (%)

Single family
78%
Single person
20%
Multi person
2%
Multi family
0%

Mother tongue (%)

English
92%
Others
3%
Dutch
2%
Italian
1%
Polish
1%

House tenancy (%)

Owners
91%
Renters
9%

What’s nearby?Essentials within 5 km

Local Logic

Transportation Scores

Estimated Budget