143 Lake St #5 Grimsby, ON L3M 4M6
143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778 Photo 1
143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778 Photo 2
143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778 Photo 3
143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778 Photo 4
143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778 Photo 5
For more information on this listing, contact us at: (647) 360-2908
Active
$3,149,900
-3.1%

143 Lake St #5 Grimsby, ON L3M 4M6

Detached Property Type
4 Beds
4 Baths
View All Property Details
Presenting an extraordinary opportunity in one of Grimsby's most prestigious waterfront enclaves. This custom-built estate was completed just 19 years ago and offers over 5,100 sq ft of refined living space across three exceptional levels. Tucked within an exclusive private enclave of only five homes, this residence stands apart as the only pool sized lot, showcasing a beautifully appointed in ground pool and expansive stone patio designed for outdoor entertaining and relaxation. Upon entry, the grand great room impresses with floor-to-ceiling windows framing scenic views, rich hardwood floors, and a 2-storey stone gas fireplace. The open concept flow leads seamlessly into the gourmet chef kitchen, complete with custom cabinetry, a built in wall oven, premium stainless steel appliances and a large centre island. The kitchen opens seamlessly into the sun- filled family room and eating area, both overlooking the water. The main floor also includes a formal dining room with connecting servery, a private den with fireplace, and an elegant curved staircase with glass block window feature that serves as a striking architectural centrepiece. Upstairs, 2 generously sized bedrooms offer comfort and privacy, complemented by a spacious primary retreat. The finished lower level, with impressive 9 foot ceilings, is an entertainer's dream, complete with a fully equipped wet bar, billiards area, and expansive recreation space, ideal for hosting family and friends. Additional bedroom and full bathroom make the perfect guest or teen retreat. Outside, the meticulously landscaped grounds include mature trees, lush perennial gardens, and a private fire pit lounge, creating a true backyard oasis just steps from the shoreline. This is a rare chance to own in an unparalleled waterfront setting, offering privacy, prestige, and timeless luxury in the heart of Grimsby.
MLS # X13593778
Monthly Assoc. Fee N/A
On Site 76 Days
Last Updated 9/29/2026

Location

Contact Agent

Ariez Reyes Tamboowalla

Ariez Reyes Tamboowalla

(647) 360-2908

Property Details

Community Information

Address 143 Lake St #5, Grimsby, ON L3M 4M6
Area Niagara
City Grimsby
Postal Code L3M 4M6

Architecture

Unit Number #5
Bedrooms 4
Bathrooms 4
Stories 2
Style 2-Storey
Construction Materials Brick, Stone
Approx Age 16-30
Roof Asphalt Shingle
Foundation Details Poured Concrete
Basement Full, Finished

Features / Amenities

Interior Features Bar Fridge
Fireplace Features Natural Gas
Kitchens Total 1
+ Bedrooms 1
Direction Faces South
Garage Type Attached
Parking Features Private Double
Covered Spaces 2.0
Parking Spaces 4
Cooling Central Air
Heat Type Forced Air
Heat Source Gas

Property Features

Property Features Lake Access, Clear View, Marina, Rec./Commun.Centre
Water View Direct
Sq. Ft. 3500-5000
Water Body Lake Ontario Lake
Waterfront Indirect
Sewer Sewer
Access To Property Public Road
Directions Maple/Lake

Tax and Financial Info

Tax Annual Amount $20,430.73
Tax Year 2026

Listing Office

Listing provided courtesy of Royal Lepage Burloak Real Estate Services.

Rooms

LevelSizeFeatures
BathroomBasement8.76 X 7.743 Pc Bath
BathroomSecond9.84 X 14.995 Pc Ensuite
Bedroom 2Second16.41 X 17.75
Bedroom 4Basement13.09 X 13.42
Living RoomMain26.51 X 18.93Fireplace
RecreationBasement40.09 X 28.25Fireplace
SittingMain11.68 X 14.76Fireplace
Dining RoomMain11.27 X 14.83
FoyerMain7.84 X 11.42
BathroomSecond13.42 X 13.754 Pc Bath
Bedroom 3Second11.25 X 15.42
BathroomMain6.17 X 5.412 Pc Bath
LaundrySecond13.68 X 4.92
Primary BedroomSecond14.40 X 20.34
Mud RoomMain10.99 X 12.34
BreakfastMain13.16 X 8.01W/O To Deck
KitchenMain13.16 X 16.41

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Price Change History

Date Old Price New Price Percent Change
9/29/2026 $3,249,900 $3,149,900
-3.1%

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143 Lake St #5 Grimsby, ON L3M 4M6 | MLS X13593778
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Listing Information Last Updated 9/29/2026
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143 Lake St #5 Grimsby, ON L3M 4M6
  • $3,149,900
  • 4 beds
  • 4 baths