$2,670,000
271 Mountain Road, Grimsby, ON L3M 4E7
+18 more
1 / 20
136 Mountain Street — Detached
For SaleGrimsby, ON L3M 4R7
8 Bed · 6 Bath · Detached
MLS #X13215180
$1,899,900
Listed Price
About This Property
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.
Property Details
Bedrooms
8
Bathrooms
6
Square Feet
3500-5000 sqft
Property Type
Detached
Style2-Storey
Approx. Age100+ years
Frontage230.5 ft
GarageDetached
BasementApartment
CoolingCentral Air
HeatingForced Air
FireplaceYes
Parking Spaces10
Listed OnMay 28, 2026
MLS Size3500-5000
Property Tax$7,346/year
Rooms
| Name | Size (m) | Size (ft) | Features |
|---|---|---|---|
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Kitchen(Main) | 6.48 x 3.68 | 21.3 x 12.1 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Breakfast(Main) | 6.11 x 4.67 | 20.0 x 15.3 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Dining Room(Main) | 6.55 x 4.71 | 21.5 x 15.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Living Room(Main) | 7.43 x 5.95 | 24.4 x 19.5 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Sunroom(Main) | 7.73 x 3.24 | 25.4 x 10.6 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Bathroom(Main) | 2 x 1.53 | 6.6 x 5.0 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Kitchen(Main) | 4.29 x 3.76 | 14.1 x 12.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Dining Room(Main) | 6.12 x 4.67 | 20.1 x 15.3 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Family Room(Main) | 5.56 x 1.83 | 18.2 x 6.0 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.47 x 4.17 | 14.7 x 13.7 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bedroom(Main) | 4.34 x 2.9 | 14.2 x 9.5 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Bathroom(Main) | 4.17 x 1.52 | 13.7 x 5.0 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Primary Bedroom(Second) | 4.83 x 4.65 | 15.8 x 15.3 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bathroom(Second) | 1.7 x 1.5 | 5.6 x 4.9 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 6.76 x 6.4 | 22.2 x 21.0 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bedroom(Second) | 4.78 x 4.29 | 15.7 x 14.1 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 3.61 x 3.28 | 11.8 x 10.8 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Bathroom(Second) | 2.24 x 1.5 | 7.3 x 4.9 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Kitchen(Lower) | 3.76 x 3 | 12.3 x 9.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Recreation(Lower) | 10.62 x 10.62 | 34.8 x 34.8 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 4.85 x 4.39 | 15.9 x 14.4 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bedroom(Lower) | 3.94 x 2.82 | 12.9 x 9.3 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Bathroom(Lower) | 2.44 x 1.85 | 8.0 x 6.1 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
| Other(Lower) | 9.12 x 6.35 | 29.9 x 20.8 | - |
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Home Features
Property TypeDetached
Style2-Storey
Approx. Age100+ years
Frontage230.5 ft
GarageDetached
BasementApartment
CoolingCentral Air
FireplaceYes
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About 136 Mountain Street, Grimsby, ON L3M 4R7
136 Mountain Street, Grimsby, ON L3M 4R7 is a 8-bedroom, 6-bathroom 2-storey detached with approximately 3500-5000 square feet of living space. This property is currently for sale at $1,899,900. The home features a detached garage and a apartment basement, built approximately 100+ years ago.
055 - Grimsby Escarpment Neighbourhood
This home is located in 055 - Grimsby Escarpment, part of Grimsby in the Niagara area. Explore more homes for sale and recently sold properties in this neighbourhood.
Whether you are looking to buy, sell, or lease in 055 - Grimsby Escarpment, our team of experienced real estate professionals can help you navigate the market and find the perfect home. Contact us today for a free consultation.
136 Mountain Street, Grimsby, ON L3M 4R7
136 Mountain Street, Grimsby, ON L3M 4R7 for sale,8 bedroom detached 055 - Grimsby Escarpment,Grimsby homes for sale,Niagara real estate,2-Storey homes, detached for sale