346 Castan Avenue, Markham, ON L3R 4S3
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
Estimate only - excludes property tax, condo fees, utilities and home insurance. Rates vary by lender and term; based on semi-annual compounding.
Walkability, transit, and bike-friendliness for 346 Castan Avenue, Markham, ON L3R 4S3
Provided by Walk Score®. Walk Score, Transit Score, and Bike Score are trademarks of Walk Score.
MLS# N13477084
Listed by BAY STREET GROUP INC.
On market since Jun 23, 2026
346 Castan Avenue, Markham, ON L3R 4S3 is listed for $1,890,000 CAD.
346 Castan Avenue, Markham, ON L3R 4S3 has 6 bedrooms and 5 bathrooms.
346 Castan Avenue, Markham, ON L3R 4S3 is a Detached.
346 Castan Avenue, Markham, ON L3R 4S3 is in Markham, Ontario.
346 Castan Avenue, Markham, ON L3R 4S3 is currently for sale.
Contact Michael Mezheritsky to arrange a private showing of 346 Castan Avenue, Markham, ON L3R 4S3 (MLS# N13477084). You can also send a message through the contact form on this site.
