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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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143 Lake Street #5 Grimsby
For SalePrice DropGrimsby

143 Lake Street #5 Grimsby, Detached for Sale

MLS® X13593778

Grimsby, ON

107 days on market
$3,149,900
Previously $3,249,900
Show on Map
Show on Map
4Beds
4Baths
4,250Sqft
7Parking
Detached

Overview· 143 Lake Street #5 Grimsby

MLS® #X13593778

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. Room for two cars and a whole lot more. The deep tandem bay is perfect for a small car or small boat once the platform comes out, or keep it as a workshop. An unparalleled waterfront setting, offering privacy, prestige, and timeless luxury in the heart of Grimsby.

Inclusions

Dishwasher, Dryer, Microwave, Refrigerator, Stove, Washer, Window Coverings, Wine Cooler, GE monogram convection microwave, 36" induction cooktop, fridge (2025), dishwasher (2022), bar fridge, custom cabinetry range hood, LG washer and dryer (2026), Tv mounts, hammock, fire pit, pool cleaner (rocky), pool equipment, pool table in rec room.

Broker

ROYAL LEPAGE BURLOAK REAL ESTATE SERVICES

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Walk Score®19Car-DependentCar-Dependent
Transit Score®—No transit agency data for this addressNo transit agency data for this address
Bike Score®29Somewhat BikeableSomewhat Bikeable
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Safety—Crime data covers Toronto onlyCrime data covers Toronto only

Highlights & Amenities· 143 Lake Street #5 Grimsby

Source: MLS® listing data
143 Lake Street #5 Grimsby

Detached

143 Lake Street #5 Grimsby

Grimsby

Built

16-30

Type

Detached

Basement

Full, Finished

Parking

Attached (7)

Property Tax

~$20,431/yr

Heating

Forced Air

Buying Essentials

Square Feet

4250 sqft

Facing Direction

South

Parking

Attached (7)

Finances

List Price

$3,149,900

Price per SQFT

$741/sqft

Property Tax

~$20,431/yr

Property Specs

Property Type

Detached

MLS Size

4250 sqft

Age of Building

16-30

Basement

Full, Finished

Living & Amenities

Heating Type

Forced Air

Features

Bar Fridge

Policies & Utilities

Neighbourhood

Grimsby

Listed On

Jul 22, 2026

Lake Access

Clear View

Marina

Rec./Commun.Centre

Price & Listing History

Days on Market

Current: 107 days

0306090120+

Rooms

Foyer(Main)

7.8 x 11.4

90 sqft

Sitting(Main)

Fireplace

11.7 x 14.8

172 sqft

Dining Room(Main)

11.3 x 14.8

167 sqft

Living Room(Main)

Fireplace

26.5 x 18.9

502 sqft

Kitchen(Main)

13.2 x 16.4

216 sqft

Breakfast(Main)

W/O To Deck

13.2 x 8.0

105 sqft

Bathroom(Main)

2 Pc Bath

6.2 x 5.4

33 sqft

Mud Room(Main)

11.0 x 12.3

136 sqft

Primary Bedroom(Second)

14.4 x 20.3

293 sqft

Bathroom(Second)

5 Pc Ensuite

9.8 x 15.0

148 sqft

Bedroom 2(Second)

16.4 x 17.7

291 sqft

Bedroom 3(Second)

11.3 x 15.4

174 sqft

Bathroom(Second)

4 Pc Bath

13.4 x 13.7

184 sqft

Laundry(Second)

13.7 x 4.9

67 sqft

Recreation(Basement)

Fireplace

40.1 x 28.2

1,133 sqft

Bedroom 4(Basement)

13.1 x 13.4

176 sqft

Bathroom(Basement)

3 Pc Bath

8.8 x 7.7

68 sqft

RoomsDimensionsFeaturesSqft
Foyer(Main)7.8 x 11.4—90
Sitting(Main)11.7 x 14.8Fireplace172
Dining Room(Main)11.3 x 14.8—167
Living Room(Main)26.5 x 18.9Fireplace502
Kitchen(Main)13.2 x 16.4—216
Breakfast(Main)13.2 x 8.0W/O To Deck105
Bathroom(Main)6.2 x 5.42 Pc Bath33
Mud Room(Main)11.0 x 12.3—136
Primary Bedroom(Second)14.4 x 20.3—293
Bathroom(Second)9.8 x 15.05 Pc Ensuite148
Bedroom 2(Second)16.4 x 17.7—291
Bedroom 3(Second)11.3 x 15.4—174
Bathroom(Second)13.4 x 13.74 Pc Bath184
Laundry(Second)13.7 x 4.9—67
Recreation(Basement)40.1 x 28.2Fireplace1,133
Bedroom 4(Basement)13.1 x 13.4—176
Bathroom(Basement)8.8 x 7.73 Pc Bath68

Rooms

17

Listed Room Area

3,955 sqft

Source

Estimated from MLS room dimensions

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Mortgage Calculator

Mortgage Summary

Mortgage Payment$12,669/mo
Property Tax$1,703/mo
Total Monthly$14,372

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0