346 Castan Avenue, Markham
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 (id:1945)
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Property details for 346 Castan Avenue, Markham
- Type
- Residential
- Bedrooms
- 6
- Bathrooms
- 5
- Lot Size
- 44.7 x 214.6 FT
- Stories
- 2
- Basement
- Finished, Separate entrance, N/A, N/A
- Parking
- Garage
- Heating
- Forced air, Natural gas
- Cooling
- Central air conditioning
- Exterior
- Brick, Stone
- Ownership
- Freehold
- Annual Taxes
- $9,418
Nearby Listings Stat
Estimated price and comparable properties near 346 Castan Avenue
Active Listings
5
Min Price
$1,248,800
Max Price
$1,890,000
Avg Price
$1,509,360
Days on Market
28
days
Sold Listings
4
Min Sold Price
$1,248,800
Max Sold Price
$2,600,000
Avg Sold Price
$1,748,950
Days until Sold
68
days
Neighbourhood Census Data
Markham, Ontario
Population
7,386
Median Age
40.7
Median Income
$20,640
Dwelling Value
$753,613
Housing Tenure
Owners 87%
Renters 13%
Age Distribution
Dwelling Types
Commute Mode
Education Level
Housing Age
Commute Duration
Avg Household Size: 3.4
Pop. Density: 3,866.6/km²
Avg Shelter Cost: $1,623/mo
Owners with Mortgage: 64.2%
Owners Spending 30%+: 35.7%
Tenants Spending 30%+: 48.2%
English only: 78%
English and French: 3.2%
Neither: 18.8%
Median Household Income: $76,032
Median Employment Income: $27,904
Price History
Listed
June 23, 2026
by BAY STREET GROUP INC.
Current Price
$1,890,000
-5.4% from last change
Type
Residential
For Sale
Price Changes
1
| Date | Price | Change |
|---|---|---|
| Current | $1,890,000 | $108,000 (-5.4%) |
| Jun 23, 2026 | $1,998,000 | Listed |
