Step into history, located at 579 Union Street, with this beautifully restored limestone home, one of only 19 properties in Kingston officially designated for its architectural and historical significance. Originally built between 1860-1868, this residence has been carefully maintained and thoughtfully upgraded, blending heritage charm with modern convenience. Situated on a deep 52 x 187 lot, the property offers expansion potential under the new UR6 zoning bylaw, allowing for increased density and accessory structures. Currently used as a single-family home, this property offers flexibility for investors or multigenerational living. Inside, the home features a main-floor bedroom and full bathroom, along with two bedrooms, a full bathroom upstairs with rough-ins for in-law potential, offering a versatile layout. Many original details have been preserved, including the wide-plank pine floors, hand-hewn exposed joists, and historic window casings, all carefully refinished. The expanded main-floor kitchen is a highlight, revealing an original fireplace that had been hidden for years. Improvements include reinforced joist support, a 200A electrical upgrade and refinished drywall throughout. The windows and staircase have been stripped to their original wood and meticulously restored, enhancing the homes character. Outside, the property has been transformed with thoughtful landscaping, featuring a level yard, a reclaimed 1860s limestone patio, reinforced embankments and a hot tub. Located near Portsmouth Olympic Harbour, Queen's University, and St. Lawrence College, this one-of-a-kind home is turn key for its new owner!
For sale
C$869,999
579 Union St, Kingston, ON K7M 2H5
3beds
2baths
Single Family Residence
Built in ----
8,907 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Restored limestone homeVersatile layoutWide-plank pine floorsHand-hewn exposed joistsHistoric window casingsExpanded main-floor kitchenOriginal fireplace
- 69 days
- on Zillow |
- 57 |
- 1 |
Zillow last checked: 7 hours ago
Listing updated: February 25, 2025 at 07:42am
Listed by:
RE/MAX FINEST REALTY INC., BROKERAGE
Source: TRREB,MLS®#: X11986135
Originating MLS®#: Kingston & Area Real Estate Association

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
Heating
- Radiant, Gas
Cooling
- None
Features
- Flooring: Carpet Free
- Basement: Crawl Space
- Has fireplace: No
Interior area
- Living area range: 1500-2000 null
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Private
Features
- Stories: 2
- Pool features: None
Lot
- Size: 8,907 Square Feet
- Features: School, Public Transit, Irregular Lot
Details
- Additional structures: Shed
- Parcel number: 360170029
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stone
- Foundation: Stone
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Location
- Region: Kingston
Financial & listing details
- Annual tax amount: C$4,494
- Date on market: 2/25/2025
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