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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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471 Maple Avenue Grimsby
For SaleGrimsby

471 Maple Avenue Grimsby, Detached for Sale

MLS® X14129014

Grimsby, ON

8 days on market
$4,990,000
Show on Map
Show on Map
5Beds
3Baths
2,250Sqft
13Parking
Detached

Overview· 471 Maple Avenue Grimsby

MLS® #X14129014

Situated at the end of a cul-de-sac, Lakecourt Marine occupies a private waterfront setting with approximately 352 feet of Lake Ontario shoreline, 562 feet of Grimsby Harbour frontage, and expansive views across the lake. With its own harbour and two residences, the property offers a different perspective on waterfront ownership, shaped by the character of Grimsby's historic port.Spanning approximately 4.6 acres, three adjoining parcels are offered together as one waterfront property. A pre-war two-bedroom cottage bungalow with a detached garage and a three bedroom, two bathroom Viceroy-style raised bungalow provide two distinct residential spaces, alongside three accessory buildings and an established marina with capacity for approximately 60 boats. Whether envisioned as a private waterfront estate, a multi-generation family retreat, or a residence where waterfront living and boating coexist, the homes offer an immediate residential presence. The contrast between Lake Ontario's open waters and the sheltered harbour lends the property a character of its own, while the surrounding grounds leave room for it to evolve.With approximately 2.3 acres as developable land, municipal services in place, and a combination of Residential Detached 2 (RD2) and Marine Commercial (MC) zoning, the property offers flexibility for future use and development.Rooted in Grimsby's commercial fishing history and later evolving into a family-operated marina, Lakecourt remains one of the few privately owned marina properties along this stretch of Lake Ontario. Within reach of the Greater Toronto and Hamilton Area and Niagara's established wine and tourism region, its private harbour, substantial acreage, and established residential presence offer an opportunity to create a lasting waterfront legacy on a scale seldom found along Lake Ontario's shoreline.

Broker

SOTHEBY'S INTERNATIONAL REALTY CANADA

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Walk Score®30Car-DependentCar-Dependent
Transit Score®—No transit agency data for this addressNo transit agency data for this address
Bike Score®34Somewhat BikeableSomewhat Bikeable
Schools285 schools within 1.5 km · nearest 936 m5 schools within 1.5 km · nearest 936 m
Parks878 parks within 1 km · nearest 313 m8 parks within 1 km · nearest 313 m
Convenience—No groceries, cafes and pharmacies within 1 kmNo groceries, cafes and pharmacies within 1 km
Safety—Crime data covers Toronto onlyCrime data covers Toronto only

Highlights & Amenities· 471 Maple Avenue Grimsby

Source: MLS® listing data
471 Maple Avenue Grimsby

Detached

471 Maple Avenue Grimsby

Grimsby

Type

Detached

Basement

Finished with Walk-Out

Parking

Detached (13)

Property Tax

~$38,155/yr

Heating

Forced Air

Buying Essentials

Square Feet

2250 sqft

Facing Direction

West

Parking

Detached (13)

Finances

List Price

$4,990,000

Price per SQFT

$2,218/sqft

Property Tax

~$38,155/yr

Property Specs

Property Type

Detached

MLS Size

2250 sqft

Basement

Finished with Walk-Out

Living & Amenities

Heating Type

Forced Air

Features

Other

Policies & Utilities

Neighbourhood

Grimsby

Listed On

Oct 29, 2026

Cul de Sac/Dead End

Beach

Lake Access

Marina

Waterfront

Price & Listing History

Days on Market

Current: 8 days

0306090120+

Rooms

Room information is not available for this listing.

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Mortgage Summary

Mortgage Payment$20,071/mo
Property Tax$3,180/mo
Total Monthly$23,250

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Net Cash FlowN/A

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Cash required incl. down payment$0