$1,397,888

78 William Street, Waterloo, ON
MLS#:X12862388
5 beds
2 baths
2500-3000 sqft
10.0 parking
Residential Freehold

Description

HALF AN ACRE IN UPTOWN WATERLOO! Live grand, sever the lot, or explore development potential. Welcome to 78 William St W, a stately and elegant 5- bedroom home in Waterloo's coveted Westmount neighborhood, just two blocks from Uptown conveniences and the Region's new LRT. Thoughtfully updated while retaining its original character, the home features gracious principal rooms ideal for both everyday living and entertaining. The spacious living and dining areas flow seamlessly, enhanced by large bay windows that flood the space with natural light and showcase beautiful architectural details - including original marble fireplaces that add timeless sophistication. The bright, functional kitchen offers ample storage and prep space, while the adjacent sunroom overlooks the expansive backyard and gardens-a peaceful spot for morning coffee or unwinding at the end of the day. Upstairs, you'll find five generously sized bedrooms, each with ample closet space, providing comfort and flexibility for families, guests, or work-from-home needs. Outside, the half-acre lot is a true highlight-offering privacy, mature trees, and abundant green space for recreation, gardening, or future development. Initial planning work has been completed to allow for lot severance, creating the potential to sell part of the land, build a custom home, or develop an investment property. Zoning also permits the construction of up to three Additional Dwelling Units (ADUs) in total. Whether you're seeking a distinctive family home with historic charm or a property with outstanding future potential, 78 William St W presents a rare opportunity in one of Waterloo's most desirable neighbourhoods.

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Key Features

Bedrooms
5
Bathrooms
2
Kitchens
1
Living Area
2500-3000 sqft
Property Type
Residential Freehold

Additional Details

StatusSold
Sold DateMarch 25, 2026
Sold price information is available to members only
Listed Date3/9/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
ConstructionBrick
Lot Size66 × 329 Feet
CountyWaterloo
Annual Tax$9,261
Legal DescriptionLT 15 PL 497 CITY OF WATERLOO; WATERLOO

Parking & Garage

Parking Spaces10.0
Garage Spaces9
Garage TypeDetached

Heating & Cooling

Heat SourceGas
Heat TypeRadiant
Cooling["None"]

Features

Property Features

["Arts Centre", "Hospital", "Library", "Park", "Place Of Worship", "Public Transit"]

Community Features

[]

Property History

No historical data available for this property.

This could be the first listing for this address.

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