4343 Alta Court, Mississauga, ON L4Z 1N6
Welcome to 4343 Alta Court, a beautifully maintained detached home nestled on a quiet family-friendly cul-de-sac in the heart of Mississauga. Featuring hardwood floors throughout the main level, recent professional painting, and updated electrical systems. This home offers both style and peace of mind. The upper level includes three large bedrooms plus a den, perfect as a home office or play area, while the fully finished basement apartment with a separate entrance features a full kitchen, bathroom, oversized bedroom, and spacious living area-ideal for in-laws or excellent rental income potential. Outside, enjoy a double car garage and a large private yard complete with a greenhouse for year-round growing, a smokehouse, and a shed for extra storage. Located just minutes from Square One, Heartland Town Centre, major highways (401, 403, 410 & 407), schools, parks, transit, and Pearson Airport, this property perfectly combines comfort, functionality, and investment opportunity in one of Mississauga's most convenient neighbourhoods
Interior features
Water Heater Owned, In-Law Capability, Carpet Free, Accessory Apartment
Basement
Apartment, Separate Entrance, Finished
Bathrooms
1 × 2-piece — Main, 2 × 4-piece — Second, 1 × 3-piece — Basement
Fireplace
Yes
Family room
Yes
Kitchens
2
Rooms (above / below grade)
9 above, 2 below
Architectural style
2-Storey
Construction materials
Brick
Foundation
Poured Concrete
Roof
Asphalt Shingle
Direction faces
North
Garage type
Attached
Garage spaces
2
Total parking spaces
8
Driveway parking
6
Lot size
39.11 x 135.01 ft
Lot size area
5280.24
Cross street
Alta Crt/Rathburn Rd
Directions
Alta Crt/Rathburn Rd
Neighbourhood
Rathwood
Heating
Forced Air — Gas
Cooling
Central Air
Water
Sewer
Sewer
List price
$1,199,999
Original list price
Annual taxes
$7,044
Tax year
2026
Legal description
PCL 14-1, SEC M349 ; LT 14, PL M349 , S/T RIGHT AS IN LT402405 ; MISSISSAUGA
Inclusions
Exclusions
MLS #
W13553398
Status
Active
Transaction type
For Sale
Property type
Residential Freehold
Property sub type
Detached
Days on market
List date
Possession
Flexible
Occupancy
Owner
Listing brokerage
HOMELIFE/MIRACLE REALTY LTD
$1,363,940
Median list price
20
Active listings
New in last 30 days
Median days on market
Estimated monthly payment
$5,753
Educational estimate only — actual payment depends on your lender, credit, and insurance requirements.
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