




4 Beds
3 Baths
C$649,900
646 PORTSMOUTH Avenue, Kingston ON, K7M 1W3
Property typeResidential
Overview
Active
New
Listed Aug 10, 2026
Updated 2 days ago
Attention, investors, first-time homebuyers, and growing families! Welcome to this beautifully upgraded, sun-filled bungalow situated on one of the largest lots in Kingston's desirable Portsmouth Avenue neighbourhood. Offering modern finishes, exceptional value, and outstanding future potential, this move-in-ready home is ideally located just 5 minutes from St. Lawrence College, 7 minutes from Queen's University, and a 2-minute walk to Grenville Park. Schools, hospitals, shopping, parks, and the Lake Ontario waterfront are also conveniently close by. The home features a bright and inviting layout with numerous modern upgrades, including approximately $40,000 in improvements. Updates include a new flat roof (2021), a 200-amp electrical panel (2021), a new electric water heater (2025), a detached garage, stylish potlights throughout, and stainless steel appliances. The spacious, fully fenced lot provides plenty of room for outdoor enjoyment, while the driveway can accommodate up to 4 vehicles, offering exceptional parking convenience. The separate basement entrance creates excellent flexibility for an in-law suite or future duplex conversion. Even more exciting, the detached garage offers the potential for a third dwelling through a garage conversion, making this property particularly attractive to investors seeking additional income potential. Buyers should verify zoning and municipal requirements for any future conversion or additional dwelling. A rare opportunity to own a substantially upgraded home on an exceptionally large lot in a highly convenient Kingston neighbourhood - perfect for living, investing, and future growth.
Additional information
- MLS® ID
- X13657470
Interior Features
- Bedrooms
- 4
- Bathrooms
- 3
- Cooling
- Yes
- Heating
- Yes
- Basement
- Yes
Exterior Features
- Lot Size
- 0.22 Acres
Other Property Details
- Taxes
- $4,112
- Tax Frequency
- Annually
- Garage
- Yes
Courtesy of Listed by , EXP REALTY, BROKERAGE,
Based on information from the Toronto Regional Real Estate Board. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate.
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Data last updated 4:16 AM UTC, 10/8/2026