Front of 646 Portsmouth Avenue
646 Portsmouth AvenueKingston (West of Sir John A. Blvd)
Expired
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Ontario Real Estate › Kingston › West of Sir John A. Blvd
Front of 646 Portsmouth Avenue
646 Portsmouth AvenueKingston (West of Sir John A. Blvd)
Expired
See all 49 photos
DetachedMLS X13657470
Last asked:Expired Oct 24, 2026
$649,900
3+1 Bedrooms
3 Bathrooms
1 Garage
1.1K~1.5K Sq.Ft.
75 x 131.7 ft Lot
$4,112 Tax/yr

Property history

$649,900first asked
$649,900last asked
AugSepSepOct
ExpiredOct 24, 2026
$649,900MLS® X13657470
Listed for saleAug 10, 2026
$649,900MLS® X13657470

This listing has ended. It is no longer available.

Property not available for sale or for rent.

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About this home

646 Portsmouth Avenue, 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.

Primary Bedroom - Main FloorHospitalLake/PondParkSchoolDeck

Facts & features

TypeDetached
StyleBungalow
Built51-99
Size1.1K~1.5K Sq.Ft.
Lot75 x 131.7 ft
Tax$4,112 (2025)
HeatingForced air, oil
CoolingCentral air
BasementFull, finished
Parking4 drive
WaterMunicipal

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Rooms

16 rooms · 3 bathrooms
Main floor9 rooms
  • Bedroom 310′4″ × 10′104 sq.ft.
  • Dining room9′1″ × 9′10″89 sq.ft.
  • Kitchen9′4″ × 16′11″157 sq.ft.
  • Bathroom5′1″ × 5′3″26 sq.ft.
  • Breakfast10′4″ × 9′11″102 sq.ft.
  • Living room15′2″ × 9′10″149 sq.ft.
  • Bedroom 212′8″ × 8′1″102 sq.ft.
  • Bathroom6′9″ × 5′34 sq.ft.
  • Primary bedroom12′ × 13′1″157 sq.ft.
Basement7 rooms
  • Recreation23′4″ × 20′8″484 sq.ft.
  • Bedroom10′9″ × 10′108 sq.ft.
  • Bathroom5′9″ × 6′8″38 sq.ft.
  • Other15′5″ × 11′1″171 sq.ft.
  • Other8′11″ × 6′11″62 sq.ft.
  • Kitchen2′10″ × 17′10″50 sq.ft.
  • Recreation13′4″ × 17′9″236 sq.ft.
Bathrooms3
4-pcMain3-pcMain3-pcBasement
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Around this home

Bath Road or Princess Street to Portsmouth Avenue.
7Walking

Schools nearby

School rating, out of 10.

Madeleine-de-Roybonelementary · Public · 0.3 km
7.7/10
Polson Parkelementary · Public · 0.8 km
4.0/10
Loyalistsecondary · Public · 0.8 km
5.6/10

Listing details

MLS® numberX13657470
Listed onAug 10, 2026
Days on market75
UpdatedOct 24, 2026
Listing brokerageEXP REALTY, BROKERAGE
PossessionFlexible

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