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471 Maple Avenue

540 - Grimsby Beach Grimsby L3M 3C2

$4,990,000

Residential Freehold beds: 5 baths: 3.0

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• Details
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Status:

Active

Prop. Type:

Residential Freehold

MLS® Num:

X14129014

Bedrooms:

5

Bathrooms:

3

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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.

General Info:

Property Type:

Residential Freehold

Property Sub Type:

Detached

Home Style:

Other

Total Approx Floor Area:

2000-2500

Lot Size:

2-4.99

Lot Depth:

321'4¼"97.9 m

Lot Frontage:

561'5"171 m

Lot Shape:

Irregular

Direction Faces:

West

Bedrooms:

5

Bathrooms:

3.0

Water supply:

Municipal

Kitchens:

2

Bedrooms Above Grade:

5

Kitchens Above Grade:

2

Rooms Above Grade:

12

Zoning:

Marine Commercial -MC & Residential Detached -RD2

Additional Info:

Heating type:

Forced Air

Heating Fuel:

Gas

Foundation:

Brick, Slab

Roof:

Asphalt Shingle

Basement:

Finished with Walk-Out

Fireplace/Stove:

Yes

Alternative Power:

Unknown

Garage:

Detached

Garage Spaces:

3.0

Other Structures:

Additional Garage(s), Other, Out Buildings

Parking Features:

Private

Parking Spaces:

10

Total Parking Spaces:

13.0

Family Room:

Yes

Possession Details:

TBA

Pool:

None

Link:

No

Financial Info:

HST Applicable To Sale Price:

In Addition To

Taxes:

$38,154.9 / 2026

Assessment:

$- / -

County:

Niagara

Listing Area:

Grimsby

Listing Sub-Area:

540 - Grimsby Beach

Property Features / Area Influences:

Cul de Sac/Dead End, Beach, Lake Access, Marina, Waterfront

Interior Features:

Other

Easement/ Restrictions:

Unknown

Exterior Finish:

Brick, Stucco (Plaster)

Water Frontage:

560'170.688 m

Waterfront Features:

Marina Services, Boat Launch, Boat Slip, Boathouse

Waterfront:

Direct

Shoreline:

Mixed

Shoreline Allowance:

Partially Owned

Shoreline Exposure:

North

View:

Lake, Marina

Water View:

Direct

Access to property:

Municipal Road

Channel Name:

Port of Grimsby

Water Body Name:

Lake Ontario

Water Body Type:

Lake

Waterfront Accessory Buildings:

Dry Boathouse-Multi, Multiple Slips

Docking Type:

Marina, Private

Other Details:

Special Designation:

Unknown

Sewers:

Sewer

Air Conditioning:

Central Air, Window Unit(s)

Central Vacuum:

No

Seller Property Info Statement:

No

Listing Info:

Date Listed:

Oct 29, 2026

Original Price:

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Previous Price:

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Listed by SOTHEBY'S INTERNATIONAL REALTY CANADA

Data was last updated October 30, 2026 at 10:15 PM (UTC)

Area Statistics

Listings on market:

28

Avg list price:

$899,900

Min list price:

$499,900

Max list price:

$4,990,000

Avg days on market:

56

Min days on market:

1

Max days on market:

147

These statistics are generated based on the current listing's property type and located in 540 - Grimsby Beach. Average values are derived using median calculations. This data is not produced by the MLS® system.

Get market change alerts

• DARYL KING
• RE/MAX HALLMARK REALTY LIMITED
• 1 (905) 9075464
• homes@darylking.com

This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.

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