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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, Land for Sale

MLS® X14129012

Grimsby, ON

8 days on market
$4,990,000
Show on Map
Show on Map
N/ABeds
N/ABaths
5Sqft
N/AParking
Land

Overview· 471 Maple Avenue Grimsby

MLS® #X14129012

Along Lake Ontario's western shore, Lakecourt Marine comprises approximately 4.6 acres across three adjoining parcels, offered as one holding. With approximately 352 feet of Lake Ontario shoreline and 562 feet of Grimsby Harbour frontage, and a sheltered private harbour, the property combines marine infrastructure, two residences, and substantial waterfront lands.With approximately 2.3 acres identified as developable land, municipal services in place, and Marine Commercial (MC) and Residential Detached 2 (RD2) zoning, the property presents three distinct directions for ownership and investment: continued marine operations, future development, or a private waterfront estate.The harbour and existing infrastructure support the potential renewal of marina operations and complementary marine businesses. The acreage and zoning invite consideration of residential development, boutique hospitality, wellness, and recreational uses, subject to municipal approvals. Alternatively, the shoreline, privacy, and existing homes lend themselves to a waterfront estate or multi-generational retreat.Improvements include a pre-war two-bedroom cottage bungalow with detached garage, a three-bedroom, two-bathroom Viceroy-style raised bungalow, and three accessory buildings. Municipal water, sanitary and storm sewers, and electrical services are in place.Rooted in Grimsby's commercial fishing history, the lands later became a family-operated marina. Still operating on a limited basis, it has approximately 60 existing boat slips designed for vessels up to 42 feet. The protected harbour remains central to its character and future.Within reach of the Greater Toronto and Hamilton Area and Niagara's wine and tourism region, Lakecourt Marine remains one of the few privately owned marina properties along this stretch of Lake Ontario, offering potential for investment, redevelopment, or continued marine use.

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

Land

471 Maple Avenue Grimsby

Grimsby

Type

Land

Property Tax

~$38,155/yr

Buying Essentials

Square Feet

5 sqft

Finances

List Price

$4,990,000

Price per SQFT

$998,000/sqft

Property Tax

~$38,155/yr

Property Specs

Property Type

Land

MLS Size

5 sqft

Policies & Utilities

Neighbourhood

Grimsby

Listed On

Oct 29, 2026

Price & Listing History

Days on Market

Current: 8 days

0306090120+

Rooms

Room information is not available for this listing.

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Nearby Schools

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Mortgage Calculator

Mortgage Summary

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

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0