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For sale
  • C$4,990,000

    471 Maple Ave, Grimsby, ON L3M 3C2

    5beds
    3baths
    Single Family Residence
    Built in ----
    4 Square Feet Lot
    $-- Zestimate®
    C$--/sqft
    C$-- HOA

    What's special

    Private waterfront settingOwn harbourPre-war two-bedroom cottage bungalowDetached garageThree accessory buildingsSurrounding groundsPrivate harbour
    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.
    4 days
    25
    1

    Zillow last checked:

    Listing updated:

    Listed by:

    SOTHEBY'S INTERNATIONAL REALTY CANADA

    Source: TRREB,MLS®#: X14129014MLS LogoOriginating MLS®#: Toronto Regional Real Estate Board

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 3
      Heating
      • Forced Air, Gas
      Cooling
      • Central Air, Window Unit(s)
      Features
      • Other
      • Basement: Finished with Walk-Out
      • Has fireplace: Yes
      Interior area
      • Living area range: 2000-2500 null

      Property

      Parking
      • Total spaces: 13
      • Parking features: Private
      • Has garage: Yes
      Features
      • Exterior features: Marina, Private Dock
      • Pool features: None
      • Has view: Yes
      • View description: Lake, Marina
      • Has water view: Yes
      • Water view: Lake,Marina,Direct
      • Waterfront features: Marina Services, Boat Launch, Boat Slip, Boathouse, Direct, Lake
      • Body of water: Lake Ontario
      Lot
      • Size: 4 Square Feet
      • Features: Cul de Sac/Dead End, Beach, Lake Access, Marina, Waterfront, Irregular Lot
      Details
      • Additional structures: Additional Garage(s), Other, Out Buildings
      • Parcel number: 460160368

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Other
      • Property subtype: Single Family Residence
      Materials
      • Brick, Stucco (Plaster)
      • Foundation: Brick, Slab
      • Roof: Asphalt Shingle

      Utilities & green energy

      • Sewer: Sewer

      Community & HOA

      Location
      • Region: Grimsby

      Financial & listing details

      • Annual tax amount: C$38,154
      • Date on market: 10/29/2026

        Price history

        Price history is unavailable.

        Public tax history

        Tax history is unavailable.

        Climate risks

        Neighborhood: L3M

        Getting around

        30 / 100
        Car-Dependent
        34 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        No schools nearby

        We couldn't find any schools near this home.