78 William Street W, Waterloo ON

About 78 William Street W

HALF AN ACRE IN UPTOWN WATERLOO- Live grand. Live grand and sever, or develop. 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. (id:56071). Get more information on 78 William Street W

Property Features

Appliances:  Central Vacuum, Dishwasher, Refrigerator, Washer, Gas stove(s)
Features:  Southern exposure
Rental Equipment:  
Fireplace Total:  2
Directions:  Westmount Rd S to Williams St
Zoning Description:  GR
Interior Size:  2821 sqft
View:  City view
Community Features:  Community Centre
Access:  Road access, Highway Nearby
Lot:  0.51 ac|1/2 - 1.99 acres 0.51
Exterior Finish:  Brick
Water:  Municipal water, Municipal sewage system
Heating / Cooling:   Natural gas / None
Age: 
Foundation: Stone
Basement:  Full (Unfinished) Unfinished

Rooms & Sizes

Primary Bedroom Second level 17 5 x 14 5	Bedroom Second level 16 2 x 21 2	Bedroom Second level 11 11 x 9 11
Bedroom Second level 8 5 x 15 9	Bedroom Second level 8 3 x 15 1	3pc Bathroom Second level Measurements not available
Utility room Basement 16 9 x 11 3	Storage Basement 7 1 x 6 5	Sunroom Main level 18 1 x 12 2
Living room Main level 16 3 x 21 6	Kitchen Main level 17 4 x 19 8	Family room Main level 16 11 x 12 5
Dining room Main level 17 4 x 16 9	2pc Bathroom Main level Measurements not available