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© 2026 All rights reserved. All registered trademarks herein are the property of their respective owners. PropertyMesh is owned by Faiza Ahmed Realty Corp. (RECO Registration #4791581) and operates under INTERNATIONAL REALTY FIRM, INC., Brokerage (RECO Registration #4799095).

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    471 Maple Avenue

    Grimsby, ON • L3M 3C2
    Detached
    Active
    View on Map
    List Price$4,990,000
    471 Maple Avenue
    Grimsby, ON • L3M 3C2
    View on Map
    Detached
    Active
    List Price$4,990,000
    5Beds
    3Baths
    2000-2500 SqFtLiving Area
    13Parking
    $38,155 / 2026Property Tax
    Finished with Walk-OutBasement

    Property History

    Market activity for 471 Maple Avenue

    0 Records

    No listing history available

    This is the first time this property is listed

    About this home

    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.

    Listing Snapshot
    Property Type
    Detached
    Size
    2000-2500 SqFt
    Building Age
    N/A
    Lot Size
    561.45 x 321.35 Feet
    Parking
    13 Spaces
    Basement
    Finished with Walk-Out
    Property Tax
    $38,155 / 2026
    Added to PropertyMesh
    2026-10-29
    Days on Site
    8 Days
    Status Change
    7 Days Ago
    Listing #
    X14129014
    Listing Brokerage
    SOTHEBY'S INTERNATIONAL REALTY CANADA
    Data Source
    PROPTX
    Updated on
    2026-10-29
    Property Specifications

    Property Overview

    Property TypeDetached
    StyleOther

    Interior Details

    Bedrooms5
    Bathrooms3
    Bathrooms Detail (Main)1
    Bathrooms Detail (Main)1
    Bathrooms Detail (Lower)1
    Basement TypeFinished with Walk-Out
    Kitchens2
    Family RoomYes

    Utilities & Systems

    CoolingCentral Air, Window Unit(s)
    Heating FuelGas

    Building & Construction

    ConstructionBrick, Stucco (Plaster)

    Parking & Access

    Parking PlacesPrivate
    Total Parking Space13

    Lot & Location

    SewerSewer
    Frontage561.45 Feet
    Depth321.35 Feet
    Lot Size4.6 Acres
    Cross StreetLake St + Maple Ave
    Room Details

    Living Room

    18 x 14 Feet

    Level: Main

    Hardwood Floor, Pot Lights, Combined w/Dining

    Kitchen

    12 x 10 Feet

    Level: Main

    Centre Island, B/I Appliances, Quartz Counter

    Primary Bedroom

    15 x 13 Feet

    Level: Upper

    5 Pc Ensuite, Walk-In Closet(s), Coffered Ceiling(s)

    Bedroom 2

    12 x 11 Feet

    Level: Upper

    3 Pc Bath, Pot Lights, Walk-In Closet(s)

    Bedroom 3

    11 x 10 Feet

    Level: Upper

    Pot Lights, Hardwood Floor

    Land Transfer Tax

    Provincial Tax (Ontario)

    $111,225

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