For SaleDetached

346 Castan Avenue

$1,890,000
5 Bed + Den5 Bath3000-3500 sq ft19d on market
MLS# N13477084Village Green-South Unionville, Markham · L3R 4S3
Bedrooms
5 Bed + Den
Bathrooms
5 Bath
Size (MLS Range)
3000-3500 sq ft
Parking
4 Built-In

About This Listing

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

Monthly Mortgage (P&I)$8,235
Property Tax (MLS)$785
Maintenance Fees$0
Total Monthly Cost$9,019

Down payment: $378,000 (20.0%) · Mortgage: $1,512,000

Property tax uses MLS annual tax of $9,418/yr. Uses the standard Canadian semi-annual compounding convention. Estimates only—not a pre-approval or offer of credit. Actual rates and eligibility may vary. Provincial sales tax on mortgage insurance, when applicable, is not included. Consult a mortgage professional for accurate figures.

Property Details

MLS NumberN13477084
Property TypeDetached
Style2-Storey
Listing TypeFor Sale
StatusActive
Bedrooms5 Bed + Den
Bathrooms5
Size3000-3500 sq ft
Year Built2003
Parking Spaces4
Parking TypeBuilt-In
Property Tax$9,417.72/yr
Days on Market19
Listed2026-06-23
CommunityVillage Green-South Unionville
MunicipalityYork
Cross StreetKennedy / Hwy 7

Listing provided by BAY STREET GROUP INC.

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Data last updated: August 23, 2026 at 10:25 a.m.