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$1,599,000
Ontario,Waterloo
For Sale Active
78 WILLIAM Street W, Waterloo, Ontario N2L1J7
  • 5
  • 2
  • 2,821 Sqft
Basic Details
Description

HALF AN ACRE IN UPTOWN WATERLOO! 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:62650)

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Basic Details
  • Property Type: Residential
  • Listing Type: For Sale
  • Listing ID: 40781763
  • Price: $1,599,000
  • Bedrooms: 5
  • Bathrooms: 2
  • Half Bathrooms: 1
  • View: City view
  • Square Footage: 2,821 Sqft
  • Status: Active
  • Property Sub Type: Single Family
  • Office Key: 277572
Features & Appliances
Features
  • Heating System: Natural gas, In Floor Heating, Radiant heat
  • Cooling System: None
  • Basement: Full, Unfinished
  • Parking: Detached Garage
  • Architectural Style: 2 Level
  • Exterior Features: Brick
  • Sewer: Municipal sewage system
  • Fireplaces Total: 2
Address Map
  • Location: CA, Ontario, Waterloo, 415 - Uptown Waterloo/Westmount, N2L1J7
  • Street: WILLIAM
  • Street Number: 78
  • Street Suffix: Street
  • Longitude: W81° 28' 30.3''
  • Latitude: N43° 27' 32.3''
  • Street Dir Suffix: West
Additional Information
  • Water Source:
  • Community Features:
  • Foundation Details:
  • Lot Features:
  • Lot Size Dimensions: 0.51
  • Stories: 2.0
Financial
  • Tax Annual Amount: 8602
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Listing updated: 2025-10-24 04:05:59
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Listing Information
  • List Agent Key: 1996018
  • List Office Key: 277572
  • Modification Timestamp: 2025-10-23T19:20:21Z
  • Originating System Name: Cornerstone Association of REALTORS®
  • Status Change Timestamp: 2025-10-23T19:11:34Z
Powered by REALTOR.ca
Listing updated: 2025-10-24 04:05:59

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These forms are provided to ComFree’s Unrepresented Sellers as a part of their Mere Posting ComFree Listing Contract and in partnership with Zubic Law.

I acknowledge I can only access these forms as a ComFree customer under contract.

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