646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3
Kingston
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.
Estimate only - excludes property tax, condo fees, utilities and home insurance. Rates vary by lender and term; based on semi-annual compounding.
Walkability, transit, and bike-friendliness for 646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3
Provided by Walk Score®. Walk Score, Transit Score, and Bike Score are trademarks of Walk Score.
MLS# X13657470
Listed by EXP REALTY, BROKERAGE
On market since Aug 10, 2026






646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 is listed for $649,900 CAD.
646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 has 4 bedrooms and 3 bathrooms.
646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 is a Detached.
646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 is in Kingston, Ontario.
646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 is currently for sale.
Contact Michael Mezheritsky to arrange a private showing of 646 PORTSMOUTH Avenue, Kingston, ON K7M 1W3 (MLS# X13657470). You can also send a message through the contact form on this site.