643 King Street, Niagara-on-the-Lake, ON, L0S 1J0

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$1,830,000
11 Days On Site

643 King Street
Niagara-on-the-Lake, ON L0S 1J0

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
2000-2500
SqFt

/SqFt
County:
Niagara
Call Now: (226) 907 4448
Is this the listing for you? We can help make it yours.
(226) 907 4448
643 King Street643 King Street643 King Street643 King Street
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Monthly Payment (Est.)

$8,349
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What a pleasure to introduce 643 King St in the heart of Old Town, Niagara-on-the-Lake, wine country! This immaculate custom built residence (bungaloft) offers unparalleled blend of luxury and sophistication, perfect for the discerning buyer. Boasting a total of over 3100 sqft, 4 bedrooms, 3 bathrooms (2 beds + 2 baths on main floor). As you drive onto the property, you will notice the mature trees, privacy, a deep-set lot, beautiful gardens and custom stone driveway that leads to an oversized attached double garage and front entrance. Entering the home, there is a large foyer and a view right through the living room to the many windows to the lush back gardens. The main floor has vaulted ceilings and a custom fireplace, large dining room that is adjacent to the chefs kitchen. All perfectly located for entertaining and includes custom cabinetry, stone countertops, & luxury S/S appliances. The primary bedroom on the main floor includes an oversized W/I closet and ensuite with soaker tub and separate shower. The second bedroom is currently being used as an office. The second floor is complete with a loft style study, additional bedroom and full bathroom. The lower level basement has been beautifully updated with bedroom and spacious family room featuring a fireplace with live edge wood mantle. Step outside and relax under your custom covered porch - your own private oasis. Beautifully manicured, lush gardens, and mature trees offering a serene, tranquil setting. There is a seamless indoor/outdoor flow. Easy access for al fresco dining. There is so much to appreciate about this home. You must come & experience it - one of a kind, rarely offered!!

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Listing Snapshot
Price 
$1,830,000
Days On Site 
11 Days
Bedrooms 
4
Inside Area (SqFt) 
2000-2500 sqft
Total Baths 
3
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
66.8x149.08 Acres
Year Built 
N/A
MLS® Number 
X13008872
Status 
Active
Property Tax 
$8,069.8
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
2 weeks agoListing first seen on site
General Features
Attached Garage 
Yes
Cross Street 
Mary St
Direction Faces 
South
Garage 
Yes
Parking 
PrivateAttached
Parking Spaces 
5
Property Sub Type 
Single Family Residence
Style 
Bungaloft
Interior Features
Basement 
FullPartially Finished
Cooling 
Central Air
Fireplace 
Yes
Heating 
Natural GasForced Air
Bathroom 
Dimensions - 1.68 x 4.14Level - Second
Bedroom 
Dimensions - 3.02 x 3.56Level - Main
Breakfast 
Dimensions - 3.73 x 2.87Level - Main
Dining Room 
Dimensions - 3.0 x 4.22Level - Main
Foyer 
Dimensions - 2.26 x 2.69Level - Main
Kitchen 
Dimensions - 3.1 x 4.27Level - Main
Laundry 
Dimensions - 4.09 x 1.68Level - Main
Living Room 
Dimensions - 4.88 x 6.22Level - Main
Loft 
Dimensions - 4.42 x 4.98Level - Second
Master Bedroom 
Dimensions - 4.9 x 3.58Level - MainFeatures - Walk-In Closet(s)
Other 
Dimensions - 2.46 x 4.01Level - Basement
Recreation 
Dimensions - 4.98 x 10.13Level - Basement
Utility Room 
Dimensions - 5.44 x 2.49Level - Basement
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Exterior Features
Construction Details 
StoneOther
Patio And Porch 
DeckPorch
Pool Features 
None
Roof 
Asphalt
Listing courtesy of RIGHT AT HOME REALTY

Listing information is provided by Participants of the Toronto Real Estate Board. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-04-28 08:28 AM UTC

Neighborhood & Commute
Source: Walkscore
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