471 Maple Avenue, Grimsby, ON L3M 3C2
Grimsby, ON L3M 3C2
About this property
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.
Property facts & features
- Property type
- Land
- MLS® number
- X14129012
- Source status
- New
- Bedrooms
- Not provided
- Bathrooms
- Not provided
- Reported interior area
- 4.6
- Neighbourhood
- Not provided
- Postal code
- L3M 3C2
- Lot depth (source units)
- 321.35
- Annual property tax
- 38154.9
- Basement
- Not provided
- Laundry
- Not provided
- Interior features
- Not provided
- Exterior features
- Not provided
Values and units are reported by the listing source. Verify measurements and fees with the brokerage.
Floor plans & room measurements
Floor plans and verified room measurements are not available for this property.
Property value & listing history
New · $4,990,000
Multi-event history, valuations and sold comparables require verified property identity and display permissions. No historical events or estimated values have been inferred.
Sign in to request eligible VOW access →Plan your monthly ownership costs
Adjust the assumptions for your own scenario. Blank expenses are unknown; enter them for a fuller estimate.
Planning estimate with Canadian semiannual compounding. Excludes mortgage insurance, closing costs and special assessments. This is not a lender quote or mortgage approval.
Explore affordability & closing-cost tools →Location & neighbourhood
Transit stops, schools and commute information are unavailable until verified sources are connected. Optional overlays remain off.
Explore active properties in Grimsby →Listing brokerage: SOTHEBY'S INTERNATIONAL REALTY CANADA. Displayed by EnterHome Realty. Source: authorized IDX record, MLS® X14129012. Information deemed reliable but not guaranteed.