Property front
Drone perspective
Property boundaries
Front entrance
Living and dinning room
Main floor corridor
Living and dinning room
Kitchen pantry
Kitchen
Quartz countertop
Kitchen
Kitchen
Breakfast area
Breakfast area
Access to backyard
Breakfast area
Family room with fireplace
346 Castan Avenue photo 18
Library with french door
Main staircase to basement
Corridor to garage and 2nd staircase to basement
Staircase to 2nd floor
2nd floor staircase
Corridor in 2nd floor
Primary bedroom
Master bathroom
Separate bathtub and shower in master bathroom
Double sink in master bathroom
3rd bedroom
Share bathroom for 2nd & 3rd bedroom
5th bedroom
Share bathroom for 4th & 5th bedroom
2nd bedroom
Share bathroom for 2nd & 3rd bedroom
4th bedroom entrance
4th bedroom
Two staircases to basement
Basement foyer
Recreation room
Entrance to basement apartment
Kitchen and dinning area in basement
Living area in basement
bedroom in basement apartment
bathroom in basement
composite deck in backyard
Interlock patio
Backyard
Private pond in backyard
Shed and garden area in backyard
Deep lot backyard

346 Castan Avenue

Markham, ON L3R 4S3

Off-Market
6 Beds
5 Baths
3,000 Sq Ft
9,388 Lot Sq Ft
Single Family Home
This listing is no longer active on the MLS® and is not currently for sale. Interested in something similar? Ask Filipe →
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About This Property

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

Property Details

StatusOff-Market
Property TypeSingle Family Home
Listing TypeSale
Interior Size3,000 sq ft
Lot Size9,388 sq ft
Bedrooms6
Bathrooms5
Postal CodeL3R 4S3
Last UpdatedOct 7, 2026 · 5:11 p.m.

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Features & Amenities

  • View
  • Fireplace
  • Air Conditioning
  • Basement

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TRREB MLS® Attribution

MLS® N13020290

Listed by EASTIDE REALTY

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$1,998,000

last list price — no longer for sale

MLS®N13020290
TypeSingle Family Home
CityMarkham
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Team Filipe · RE/MAX · (647) 210-6070

Listed By

EASTIDE REALTY