346 Castan Avenue photo 1
346 Castan Avenue photo 2
346 Castan Avenue photo 3
346 Castan Avenue photo 4
346 Castan Avenue photo 5
346 Castan Avenue photo 6
346 Castan Avenue photo 7
346 Castan Avenue photo 8
346 Castan Avenue photo 9
346 Castan Avenue photo 10
346 Castan Avenue photo 11
346 Castan Avenue photo 12
346 Castan Avenue photo 13
346 Castan Avenue photo 14
346 Castan Avenue photo 15
346 Castan Avenue photo 16
346 Castan Avenue photo 17
346 Castan Avenue photo 18
346 Castan Avenue photo 19
346 Castan Avenue photo 20
346 Castan Avenue photo 21
346 Castan Avenue photo 22
346 Castan Avenue photo 23
346 Castan Avenue photo 24
346 Castan Avenue photo 25
346 Castan Avenue photo 26
346 Castan Avenue photo 27
346 Castan Avenue photo 28
346 Castan Avenue photo 29
346 Castan Avenue photo 30
346 Castan Avenue photo 31
346 Castan Avenue photo 32
346 Castan Avenue photo 33
346 Castan Avenue photo 34
346 Castan Avenue photo 35
346 Castan Avenue photo 36
346 Castan Avenue photo 37
346 Castan Avenue photo 38
346 Castan Avenue photo 39
346 Castan Avenue photo 40
346 Castan Avenue photo 41
346 Castan Avenue photo 42
346 Castan Avenue photo 43
346 Castan Avenue photo 44
346 Castan Avenue photo 45
346 Castan Avenue photo 46
346 Castan Avenue photo 47
346 Castan Avenue photo 48
346 Castan Avenue photo 49
346 Castan Avenue photo 50

346 Castan Avenue

Village Green-South Unionville / Markham, ON L3R 4S3

ActiveFor Sale
6 Beds
5 Baths
3,000 Sq Ft
9,388 Lot Sq Ft
Single Family Home

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

StatusActive
Property TypeSingle Family Home
Listing TypeFor Sale
Interior Size3,000 sq ft
Lot Size9,388 sq ft
Bedrooms6
Bathrooms5
Postal CodeL3R 4S3
Last UpdatedSep 13, 2026 · 10:04 a.m.

Sign in for full listing history and the exact list date.

Features & Amenities

  • View
  • Fireplace
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® N13477084

Listed by BAY STREET GROUP INC.

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.

$1,890,000

asking price

MLS®N13477084
TypeSingle Family Home
CityMarkham
← Back to Search

Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$9,229

/month · $1,512,000 mortgage

Down Payment20% — $378,000
Interest Rate5.5%

Amortization

Total Interest

$1,256,736

Total Cost

$2,768,736

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

Full Mortgage Calculator →

Listed By

BAY STREET GROUP INC.