136 Mountain Street, Grimsby, ON

Grimsby, 055 - Grimsby Escarpment Hood
Ridge Rd W
8 Br | 6 Bath | 3500-5000 Sqft
$1,899,900 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 230.50 x 0.00 Feet
  • Age: 100+ Years
  • Basement: Apartment
  • Exterior: Stone, Vinyl Siding
  • Taxes: 7,346 / 2025
  • Zoning: n/a
  • MLS #: X13215180
  • Sewer: Septic
  • Heat Source: Gas , Forced Air

Property Description

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.

MAIN HOME: Built In Oven, Built In Microwave, Gas Stove Top, Refrigerator, Dishwasher, 3 Bar Stools w/ Backs, 4 Bar Stools w/o backs, 3 AC Window Units, Washer & Gas Dryer. MAIN FLOOR IN-LAW SUITE: Refrigerator, Stove, Dishwasher, BI Microwave, Window Coverings. LOWER LEVEL IN-LAW SUITE: Refrigerator, Gas Stove, Dishwasher, Rangehood.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 230.50 x 0.00 Feet
  • Region: Niagara
  • Hood: 055 - Grimsby Escarpment
  • Zoning: n/a
  • Lot Irreg: Flag lot.
  • Fronting On: West

Building Details

  • Age: 100+ Years
  • Exterior: Stone, Vinyl Siding
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Accessory Apartment, Auto Garage Door Remote, In-Law Suite, Countertop Range, Separate Heating Controls, Sump Pump, Built-In Oven, Sewage Pump, Upgraded Insulation, Water Treatment, Water Purifier, Central Vacuum
  • Pool: None
  • Sewer: Septic
  • Garage: Detached
  • Total Parking: 10.00
  • Driveway: Private Double

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 8
  • Bath: 6
  • Kitchen: 3
  • Family Room: No
  • Basement: Apartment
Rooms Details

Kitchen

Main Level

6.48 x 3.68

Breakfast

Main Level

6.11 x 4.67

Dining Room

Main Level

6.55 x 4.71

Living Room

Main Level

7.43 x 5.95

Sunroom

Main Level

7.73 x 3.24

Bathroom

Main Level

2 x 1.53

2 Pc Bath

Kitchen

Main Level

4.29 x 3.76

Dining Room

Main Level

6.12 x 4.67

Family Room

Main Level

5.56 x 1.83

Bedroom

Main Level

4.47 x 4.17

Bedroom

Main Level

4.34 x 2.9

Bathroom

Main Level

4.17 x 1.52

3 Pc Ensuite

Primary Bedroom

Second Level

4.83 x 4.65

Bathroom

Second Level

1.7 x 1.5

2 Pc Ensuite

Bedroom

Second Level

6.76 x 6.4

Bedroom

Second Level

6.76 x 6.4

Bedroom

Second Level

4.78 x 4.29

Bathroom

Second Level

3.61 x 3.28

4 Pc Bath

Bathroom

Second Level

2.24 x 1.5

2 Pc Bath

Kitchen

Lower Level

3.76 x 3

Recreation

Lower Level

10.62 x 10.62

Bedroom

Lower Level

4.85 x 4.39

Bedroom

Lower Level

3.94 x 2.82

Bedroom

Lower Level

3.94 x 2.82

Bathroom

Lower Level

2.44 x 1.85

Other

Lower Level

9.12 x 6.35

Unfinished

Property Listed by: YOUR HOME SOLD GUARANTEED REALTY ELITE
Virtual Tour: https://unbranded.youriguide.com/136_mountain_st_grimsby_on/

Home Valuation Estimate

What is 136 Mountain Street, Grimsby, ON worth in today’s 055 - Grimsby Escarpment, Grimsby market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 8-bedroom Detached with 3500-5000 sq. ft. in 055 - Grimsby Escarpment, 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: 136 Mountain Street
  • Neighborhood: 055 - Grimsby Escarpment
  • Zip/Postal Code: L3M 4R7
  • Nearby Amenities: Hospital, Greenbelt/Conservation, Library, Place Of Worship, School, School Bus Route
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About 136 Mountain Street, Grimsby, ON L3M 4R7, Grimsby

Located at 136 Mountain Street, Grimsby, ON in Grimsby (055 - Grimsby Escarpment neighbourhood), near Ridge Rd W. This freehold home offers Detached, ["2-Storey"], 8 bedrooms, 6 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Apartment • 10 parking spots • Garage: Detached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $7,346 for 2025. 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 war.

FAQs for 136 Mountain Street, Grimsby, ON , 055 - Grimsby Escarpment , Grimsby

What are the listing details for 136 Mountain Street, Grimsby, ON?
136 Mountain Street, Grimsby, ON is a Detached for sale in Grimsby, in the 055 - Grimsby Escarpment neighbourhood, Niagara. The current list price is $1,899,900. MLS number: X13215180.
How many bedrooms and bathrooms does this home have?
136 Mountain Street, Grimsby, ON is listed as a Detached with a ["2-Storey"] style, featuring 8 bedroom(s) and 6 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 230.50 x 0.00 Feet. The basement is listed as: Apartment. Garage type: Detached. Total parking: 10 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Stone, Vinyl Siding.
Where is this property located?
136 Mountain Street, Grimsby, ON is located in the 055 - Grimsby Escarpment neighbourhood of Grimsby. The listed cross street is Ridge Rd W.
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 $7,346 / 2025. 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.