$1,899,900
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136 Mountain Street, Grimsby on L3M 4E7, Grimsby, ON L3M 4E7

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8 Beds
6 Baths
4,118 Sq Ft

24.6 ACRE COUNTRY ESTATE WITH 2 SEPARATE IN LAW SUITES MINUTES FROM DOWNTOWN GRIMSBY. Imagine starting your mornings with coffee on your choice of multiple porches or relaxing in the sunroom as the sun rises over nearly 25 acres of peaceful countryside. This is the kind of property families wait years for, offering the privacy and freedom of country living just 5 minutes from downtown Grimsby, the QEW, award winning wineries, restaurants, shopping, parks, and excellent schools. Designed for the way families live today, this meticulously maintained 4000+ sq. ft. farmhouse offers exceptional flexibility with 2 fully separate in law suites, ideal for multi generational living, guest accommodations, or additional income potential. The main home is warm, welcoming, and filled with natural light, featuring soaring ceilings and timeless farmhouse character throughout. The custom oak eat in kitchen was built for gathering and connection, flowing into inviting living and dining spaces perfect for holidays, celebrations, or quiet evenings at home. Each bedroom features its own ensuite, creating comfort and privacy for the family. The separate suites add incredible versatility and long term value. The main floor suite features its own private deck, sunroom, dedicated furnace and A/C, spacious living area, and private kitchen. The bright lower level suite offers large windows, open concept living spaces, and a separate entrance, creating comfortable independent living.Outside, enjoy beautifully maintained gardens, 2 expansive vegetable gardens, a classic 2 storey barn, detached double garage, and auxiliary barn ideal for hobby farming or animals. The additional farmland creates exciting possibilities for recreation, farming, or supplementary income. Experience peaceful rural living without giving up everyday convenience.

Listing By: Steve Augustine - Your Home Sold Guaranteed Realty Elite cnitso Realty.com
  • MLS® 40834881
  • Date Listed05/29/2026
  • Days on Realty 7 Days
  • Bedrooms 8
  • Bathrooms 3 Full baths, 3 Half baths
  • Lot Size 24.6 acres (1,071,576 sq. ft)
  • Sewer Septic Tank
  • Property Type Agriculture
  • County Niagara
  • Water Cistern
  • Square Feet 4,118 sq. ft
  • Price Per Sq. Ft $461.36

Interior Features

  • Appliances Range, Water Purifier, Refrigerator
  • Cooling Central Air, Window Unit(s)
  • Heating Forced Air, Natural Gas

Exterior / Lot Features

  • Roof -
  • Lot Size Acres 24.60
  • Lot Size SQFT 1,071,576.00
  • Lot Features Greenbelt, Highway Access

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L3M 4E7

Discover key demographics, population statistics, and environmental insights for the Grimsby, ON area.

Walkability in ON / L3M 4E7

Source: Walk Score

17/100

Car-Dependent

Walk Score ®

0/100

Minimal Transit

Transit Score ®

25/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 32/100.

Points of Interest near 136 Mountain Street, Grimsby ON L3M 4E7, Grimsby, ON L3M 4E7

Frequently Asked Questions for 136 Mountain Street, Grimsby ON L3M 4E7

Source: Realty.com

136 Mountain Street, Grimsby ON L3M 4E7, Grimsby, ON L3M 4E7 in Grimsby, ON L3M 4E7 is a agriculture listed at $1,899,900. Highlights include 8 bedrooms, 6 bathrooms, 4,118 sq. ft., 24.60 acre lot, $461 per sq. ft.. Realty.ca has 50 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 50 photos of 136 Mountain Street, Grimsby ON L3M 4E7.

The full address for this home is 136 Mountain Street, Grimsby ON L3M 4E7, Grimsby, ON L3M 4E7.

136 Mountain Street, Grimsby ON L3M 4E7 has been listed on Realty.com since Fri May 29, 2026

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 13/100, Transit Score: 0/100, Bike Score: 32/100.

Listing provided courtesy of: Your Home Sold Guaranteed Realty Elite - itso (tel: 289-235-8000)
Listing agent: Steve Augustine - UnknownState (tel: 289-339-1387)

This content last refreshed on 2026-06-05 20:52:27. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.