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346 Castan Avenue
Village Green-South Unionville Markham L3R 4S3

$1,998,000
Residential Freehold beds: 5+1 baths: 5.0

Propert Front
Photo 1: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 2: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 3: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 4: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 5: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 6: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 7: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 8: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 9: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 10: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 11: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 12: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 13: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 14: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 15: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 16: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 17: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 18: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 19: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 20: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 21: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 22: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 23: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 24: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 25: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 26: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 27: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 28: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 29: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 30: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 31: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 32: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 33: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 34: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 35: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 36: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 37: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 38: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 39: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 40: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 41: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 42: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 43: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 44: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 45: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 46: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 47: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 48: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 49: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Photo 50: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N13105278
Bedrooms:
5+1
Bathrooms:
5
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
Under Contract:
Alarm System
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
16-30
Total Approx Floor Area:
3000-3500
Lot Depth:
214'7"
Lot Frontage:
44'7¾"
Lot Shape:
Irregular
Topography:
Wooded/Treed
Direction Faces:
North
Bedrooms:
5+1
Bathrooms:
5.0
Water supply:
Municipal
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
5
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
10
Rooms Below Grade:
3
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
1
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Finished, Separate Entrance
Fireplace Features:
Natural Gas
Fireplace/Stove:
Yes
Garage:
Built-In
Garage Spaces:
2.0
Other Structures:
Garden Shed
Parking Features:
Private Double
Parking Spaces:
2
Total Parking Spaces:
4.0
Family Room:
Yes
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$9,417.72 / 2025
Assessment:
$- / -
York
Markham
Village Green-South Unionville
School Bus Route, River/Stream, Wooded/Treed
Water Heater, Water Softener, Auto Garage Door Remote
Deck, Lawn Sprinkler System, Private Pond, Patio
Alarm System, Carbon Monoxide Detectors, Smoke Detector, Monitored, Security System
Nil
Existing chattels: Recessed lighting throughout, Nest thermostat, Nest carbon monoxide with smoke detector, DSC alarm system, Hardwired security monitor system with cameras (owned), Stove, range hood, Stainless steel fridge, microwave, two washers & one dryer, central air conditioner, water filter, water softener, instant hot water heater (owned), garage door opener with remote control, all existing light fixtures and all existing window coverings.
Nil
None
Brick, Stone
Floor
Type
Size
Other
Main
Living Room
25' × 10'10"
Hardwood Floor, Window, Combined w/Dining
Main
Dining Room
25' × 10'10"
Hardwood Floor, Window, Combined w/Living
Main
Family Room
18'8" × 11'10"
Hardwood Floor, Window, Gas Fireplace
Main
Kitchen
19' × 13'8"
Eat-in Kitchen, Pantry, W/O To Yard
Main
Library
10' × 9'
Hardwood Floor, Window, French Doors
Second
Primary Bedroom
21' × 15'
Hardwood Floor, 5 Pc Ensuite, Walk-In Closet(s)
Second
Bedroom 2
14'4" × 12'
Hardwood Floor, Semi Ensuite, Walk-In Closet(s)
Second
Bedroom 3
15'1" × 12'
Hardwood Floor, Semi Ensuite, Closet
Second
Bedroom 4
15'1" × 11'
Hardwood Floor, Semi Ensuite, Closet
Second
Bedroom 5
13'5" × 10'10"
Hardwood Floor, Semi Ensuite, Closet
Basement
Recreation
19'9" × 14'3¼"
Ceramic Floor, Window, Pot Lights
Basement
Bedroom
11'7¾" × 11'1"
Ceramic Floor, Window, Pot Lights
Basement
Kitchen
20'3" × 12'11⅛"
Ceramic Floor, Eat-in Kitchen, Pot Lights
Utilities Cable:
Available
Utilities Telephone:
Available
Utilities Gas:
Yes
Utilities Hydro:
Yes
Utilities Water:
Yes
Sewers:
Yes
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Lower Level
Date Listed:
May 08, 2026
Original Price:
Previous Price:
  • Photo 1: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Propert Front
  • Photo 2: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Drone Perspective
  • Photo 3: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Property Boundaries
  • Photo 4: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Front Entrance
  • Photo 5: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Living and dinning room
  • Photo 6: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Main floor corridor
  • Photo 7: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Living and dinning room
  • Photo 8: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Kitchen pantry
  • Photo 9: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Kitchen
  • Photo 10: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Quartz countertop
  • Photo 11: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Kitchen
  • Photo 12: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Kitchen
  • Photo 13: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Breakfast area
  • Photo 14: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Breakfast area
  • Photo 15: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Access to backyard
  • Photo 16: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Breakfast area
  • Photo 17: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Family room with fireplace
  • Photo 18: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Photo 18 of 50
  • Photo 19: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Library with french door
  • Photo 20: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Main staircase to basement
  • Photo 21: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Corridor to garage and 2nd staircase to basement
  • Photo 22: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Staircase to 2nd floor
  • Photo 23: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    2nd floor staircase
  • Photo 24: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Corridor in 2nd floor
  • Photo 25: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Primary bedroom
  • Photo 26: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Master bathroom
  • Photo 27: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Separate bathtub and shower in master bathroom
  • Photo 28: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Double sink in master bathroom
  • Photo 29: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    3rd bedroom
  • Photo 30: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Share bathroom for 2nd & 3rd bedroom
  • Photo 31: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    5th bedroom
  • Photo 32: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Share bathroom for 4th & 5th bedroom
  • Photo 33: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    2nd bedroom
  • Photo 34: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Share bathroom for 2nd & 3rd bedroom
  • Photo 35: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    4th bedroom entrance
  • Photo 36: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    4th bedroom
  • Photo 37: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Two staircases to basement
  • Photo 38: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Basement foyer
  • Photo 39: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Recreation room
  • Photo 40: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Entrance to basement apartment
  • Photo 41: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Kitchen and dinning area in basement
  • Photo 42: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Living area in basement
  • Photo 43: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    bedroom in basement apartment
  • Photo 44: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    bathroom in basement
  • Photo 45: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    composite deck in backyard
  • Photo 46: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Interlock patio
  • Photo 47: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Backyard
  • Photo 48: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Shed and garden area in backyard
  • Photo 49: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Private pond in backyard
  • Photo 50: 346 Castan Avenue in Markham: Village Green-South Unionville House for sale : MLS®# N13105278
    Deep lot backyard
Listed by BAY STREET GROUP INC.
Data was last updated May 8, 2026 at 07:15 PM (UTC)
Area Statistics
Listings on market:
445
Avg list price:
$1,655,888
Min list price:
$799,000
Max list price:
$12,980,000
Avg days on market:
29
Min days on market:
0
Max days on market:
1,094
These statistics are generated based on the current listing's property type and located in Markham. Average values are derived using median calculations. This data is not produced by the MLS® system.
MICHELLE GERRARD
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.