346 Castan Avenue, Markham, ON L3R 4S3
Spacious 5-Bedroom Green Park Home in Prestigious South Unionville. Welcome to this sunfilled, south-facing gem in a top-tier school zone! Recently refreshed with new paint, new kitchen cabinet doors, and sleek granite countertops, this home is truly move-in ready. The functional layout features 9-foot ceilings on the main floor and gleaming hardwood throughout. Rare and highly desirable, every bedroom includes an ensuite or semi-ensuite for ultimate privacy. The professionally finished basement offers a self-contained apartment with a separate entrance, perfect for extended family or potential income. Step outside to your extra-deep backyard-a blank canvas to build your private oasis. Unbeatable location within walking distance to Markville High, T&T, Foody Mart, Markville Mall, Pan Am Center, South Unionville Pond, Milne Dam Conservation Park, Go Train and other amenities. Check out this link for seasonal scenery https://youtu.be/SKDZNaSbC4I?si=jb7JNoxb-9fQrd2z
Living Room
Hardwood Floor, Window, Combined w/Dining
7.62 x 3.3
Main
Dining Room
Hardwood Floor, Window, Combined w/Living
7.62 x 3.3
Main
Family Room
Hardwood Floor, Window, Gas Fireplace
5.69 x 3.61
Main
Kitchen
Eat-in Kitchen, Pantry, W/O To Yard
4.17 x 5.79
Main
Library
Hardwood Floor, Window, French Doors
3.05 x 2.74
Main
Primary Bedroom
Hardwood Floor, 5 Pc Ensuite, Walk-In Closet(s)
6.4 x 4.57
Second
Bedroom 2
Hardwood Floor, Semi Ensuite, Walk-In Closet(s)
4.37 x 3.66
Second
Bedroom 3
Hardwood Floor, Semi Ensuite, Closet
4.6 x 3.66
Second
Bedroom 4
Hardwood Floor, Semi Ensuite, Closet
4.6 x 3.35
Second
Bedroom 5
Hardwood Floor, Semi Ensuite, Closet
4.1 x 3.3
Second
Recreation
Ceramic Floor, Window, Pot Lights
6.03 x 4.35
Basement
Bedroom
Ceramic Floor, Window, Pot Lights
3.55 x 3.37
Basement
Kitchen
Ceramic Floor, Eat-in Kitchen, Pot Lights
6.17 x 3.94
Basement
Interior features
Water Heater, Water Softener, Auto Garage Door Remote
Basement
Finished, Separate Entrance
Bathrooms
1 × 5-piece — Second, 2 × 3-piece — Second, 1 × 2-piece — Main, 1 × 3-piece — Basement
Fireplace
Yes
Family room
Yes
Kitchens
2
Rooms (above / below grade)
10 above, 3 below
Approximate age
16-30
Architectural style
2-Storey
Construction materials
Brick, Stone
Foundation
Concrete
Roof
Asphalt Shingle
Exterior features
Deck, Lawn Sprinkler System, Private Pond, Patio
Direction faces
North
Garage type
Built-In
Garage spaces
2
Total parking spaces
4
Driveway parking
2
Parking features
Private Double
Lot size
44.65 x 214.57 ft
Lot size area
9388 SquareFeet
Cross street
Kennedy / Hwy 7
Directions
Head south on Kennedy from Hwy 7 then make a left on Castan Ave
Neighbourhood
Village Green-South Unionville
Heating
Forced Air — Gas
Cooling
Central Air
Water
Sewer
Sewer
List price
$1,890,000
Original list price
Annual taxes
$9,418
Tax year
2025
Legal description
PLAN 65M3179 PT LOT 1 & LOT 18 RS65R22648 PART 1
Inclusions
Exclusions
MLS #
N13477084
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
BAY STREET GROUP INC.
$1,699,000
Median list price
5
Active listings
New in last 30 days
Median days on market
Estimated monthly payment
$9,061
Educational estimate only — actual payment depends on your lender, credit, and insurance requirements.
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