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Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Waterloo. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $1,397,888 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.
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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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This detached home located at 78 William Street, Waterloo is currently for sale and has been available on SousaSells for 190 days. This property is listed at $1,397,888 with an estimated mortgage of $4,653* per month. It has 5 beds, 2 bathrooms, and is 2500-3000 square feet. 78 William Street, Waterloo
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 5 bedrooms and 2 bathrooms, this home offers ample space and comfort for growing families in Waterloo.
Growing families needing multi-bedroom flexibility and space in Waterloo.
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Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
None listed
None listed
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No historical data available for this property.
This could be the first listing for this address.
This property at 78 William Street, Waterloo, ON has closed. If you own a home on this street or nearby in Waterloo, recent market trends and verified sold prices directly determine your home equity.
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The current listing price for 78 William Street, Waterloo, ON in Waterloo is $1,397,888.
This property features 5 bedrooms and 2 bathrooms across approximately 2500-3000 sqft.
78 William Street, Waterloo, ON is a Detached (2-Storey) featuring a Full, Unfinished basement.
Key property features include: Arts Centre, Hospital, Library, Park, Place Of Worship, Public Transit.
Interior highlights include: Other, Water Heater.
Yes, this property offers parking space for 10.0 vehicles (Detached).
Heating is provided via Gas and cooling via None.
Waterloo, Waterloo
8 assaults (30.0/100k)
8 B&E (30.0/100k)
10 thefts (35.0/100k)
Improving vs previous year
Formula: (Annual Occurrences / Population) × 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.
Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.
Data-driven valuation for 78 William Street W, Waterloo, ON N2L 1J7
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Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Comprehensive city-wide demographics, local real estate stats, and school rankings for Waterloo.
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Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.
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