Step into The Schoolmasters House, a beautifully preserved c.1818 residence that blends historic charm with modern comfort in the heart of Old Town Niagara-on-the-Lake. Set on a generous 144 x 104 ft lot with landscaped gardens and a tranquil fish pond, this multi-generational, multi-family home offers exceptional flexibility and income potential. With four bedrooms, three of which include private ensuites, and two additional full bathrooms, this former Bed and Breakfast is ideal for extended families or rental use. Several bedrooms feature private entrances, making them perfect for guests or short-term stays. Original wide-plank wood floors run throughout the home there is no carpet while four wood-burning fireplaces and a gas fireplace add warmth and character to every space. The main floor includes a spacious primary bedroom with ensuite, a second full bathroom with a deep soaker tub, laundry, and a large family room that also offers space for a home office or hobby area. The chefs kitchen is outfitted with a professional gas stove, abundant prep surfaces, and generous storage. Meals can be served in the formal dining room or enjoyed casually at the large island with breakfast bar. Upstairs, you'll find two additional ensuite bedrooms one with private stairs and an exterior entrance alongside a fourth bedroom, another full bath, and a cozy sitting area. The home also includes powered workshops, a garden shed, and a garbage shed. Major upgrades include a new cedar roof on the front (2021) and rear (2024), and updated furnace and central air in 2017. A heritage grant is available to assist with roofing on the addition along Gage Street. This is a rare opportunity to own a piece of Niagara-on-the-Lakes history, with timeless character and modern convenience just steps from the shops, dining, and charm of Old Town.
For sale
C$1,849,000
307 Mississagua St, Niagara On The Lake, ON L0S 1T0
4beds
5baths
Single Family Residence
Built in ----
0.34 Acres Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Landscaped gardensTranquil fish pondPrivate ensuitesOriginal wide-plank wood floorsWood-burning fireplacesGas fireplaceProfessional gas stove
- 3 days
- on Zillow |
- 52 |
- 2 |
Zillow last checked: 7 hours ago
Listing updated: August 07, 2025 at 11:33am
Listed by:
ROYAL LEPAGE NRC REALTY
Source: TRREB,MLS®#: X12330594
Originating MLS®#: Niagara Association of REALTORS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
Bedroom
- Level: Main
- Dimensions: 4 x 5.53
Bedroom 2
- Level: Second
- Dimensions: 3.99 x 5.52
Bedroom 3
- Level: Second
- Dimensions: 2.8 x 2.66
Bedroom 4
- Level: Second
- Dimensions: 4.02 x 2.99
Bathroom
- Level: Second
- Dimensions: 4.75 x 2
Bathroom
- Level: Second
- Dimensions: 2.8 x 2.67
Bathroom
- Level: Main
- Dimensions: 3.46 x 1.82
Bathroom
- Level: Main
- Dimensions: 2.37 x 2.61
Bathroom
- Level: Second
- Dimensions: 2.19 x 2.2
Den
- Level: Second
- Dimensions: 2.8 x 2.86
Dining room
- Level: Main
- Dimensions: 4.8 x 2.29
Family room
- Level: Ground
- Dimensions: 4.75 x 4.77
Kitchen
- Level: Main
- Dimensions: 4.9 x 5.52
Laundry
- Level: Main
- Dimensions: 4.02 x 2.17
Living room
- Level: Main
- Dimensions: 4.55 x 5.52
Office
- Level: Ground
- Dimensions: 3.35 x 2.58
Other
- Level: Second
- Dimensions: 3.83 x 5.52
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Water Heater Owned
Features
- Guest Accommodations, In-Law Capability, In-Law Suite, Primary Bedroom - Main Floor, Storage
- Flooring: Accessory Apartment, Carpet Free
- Basement: Partial,Unfinished
- Has fireplace: Yes
- Fireplace features: Wood Burning, Natural Gas
Interior area
- Living area range: 3000-3500 null
Video & virtual tour
Property
Parking
- Total spaces: 8
Accessibility
- Accessibility features: Multiple Entrances
Features
- Stories: 2
- Pool features: None
Lot
- Size: 0.34 Acres
- Features: Rectangular Lot
Details
- Additional structures: Gazebo, Garden Shed, Workshop, Fence - Full, Storage
- Parcel number: 463960080
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Wood
- Foundation: Brick, Concrete Block, Stone
- Roof: Cedar
Utilities & green energy
- Sewer: Sewer
Community & HOA
Location
- Region: Niagara On The Lake
Financial & listing details
- Tax assessed value: C$969,000
- Annual tax amount: C$12,114
- Date on market: 8/7/2025
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