471 Maple Avenue, Grimsby, ON

Grimsby, 540 - Grimsby Beach Hood
Lake St + Maple Ave
5 Br | 3 Bath | 2000-2500 Sqft
$4,990,000 For Sale

Property Overview

  • Detached — Other
  • SqFt: | 2000-2500 Sqft
  • Lot Size: 561.45 x 321.35 Feet
  • Age: n/a
  • Basement: Finished with Walk-Out
  • Exterior: Brick, Stucco (Plaster)
  • Taxes: 38,155 / 2026
  • Zoning: n/a
  • MLS #: X14129014
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

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.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: Other
  • Lot: 561.45 x 321.35 Feet
  • Region: Niagara
  • Hood: 540 - Grimsby Beach
  • Zoning: n/a
  • Lot Irreg: Fronting on: West
  • Fronting On: West

Building Details

  • Age: n/a
  • Exterior: Brick, Stucco (Plaster)
  • Heat: Gas , Forced Air
  • A/C: Central Air, Window Unit(s)
  • Interior Features: Other
  • Pool: None
  • Sewer: Sewer
  • Garage: Detached
  • Total Parking: 13.00
  • Driveway: Private

Property Interior

  • Sqft: 2000-2500 Sqft
  • Bed: 5
  • Bath: 3
  • Kitchen: 2
  • Family Room: No
  • Basement: Finished with Walk-Out
Property Listed by: SOTHEBY'S INTERNATIONAL REALTY CANADA
Virtual Tour: n/a

Home Valuation Estimate

What is 471 Maple Avenue, Grimsby, ON worth in today’s 540 - Grimsby Beach, Grimsby market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 5-bedroom Detached with 2000-2500 sq. ft. in 540 - Grimsby Beach, Grimsby. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 471 Maple Avenue
  • Neighborhood: 540 - Grimsby Beach
  • Zip/Postal Code: L3M 3C2
  • Nearby Amenities: Cul de Sac/Dead End, Beach, Lake Access, Marina, Waterfront
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About 471 Maple Avenue, Grimsby, ON L3M 3C2, Grimsby

Located at 471 Maple Avenue, Grimsby, ON in Grimsby (540 - Grimsby Beach neighbourhood), near Lake St + Maple Ave. This freehold home offers Detached, ["Other"], 5 bedrooms, 3 bathrooms and 2000-2500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished with Walk-Out • 13 parking spots • Garage: Detached • Heating: Gas Forced Air • Cooling: Central Air, Window Unit(s). Property taxes are approximately $38,155 for 2026. 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 capac.

FAQs for 471 Maple Avenue, Grimsby, ON , 540 - Grimsby Beach , Grimsby

What are the listing details for 471 Maple Avenue, Grimsby, ON?
471 Maple Avenue, Grimsby, ON is a Detached for sale in Grimsby, in the 540 - Grimsby Beach neighbourhood, Niagara. The current list price is $4,990,000. MLS number: X14129014.
How many bedrooms and bathrooms does this home have?
471 Maple Avenue, Grimsby, ON is listed as a Detached with a ["Other"] style, featuring 5 bedroom(s) and 3 bathroom(s). The listed interior size range is 2000-2500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 561.45 x 321.35 Feet. The basement is listed as: Finished with Walk-Out. Garage type: Detached. Total parking: 13 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air, Window Unit(s). Exterior/construction materials are listed as: Brick, Stucco (Plaster).
Where is this property located?
471 Maple Avenue, Grimsby, ON is located in the 540 - Grimsby Beach neighbourhood of Grimsby. The listed cross street is Lake St + Maple Ave.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $38,155 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.