Below, you’ll find houses for sale in South Unionville, Markham Ontario. MLS listings are updated in real time so check back often. If you would like to have new listings automatically sent to your inbox (so you don’t miss anything!) simply register your home buying criteria. If you would like to have instant access to MORE houses for sale in South Unionville as well as added search features, simply create a new account or login below.
297 Castan Avenue
Markham
L3R 4S2
$1,599,000
Residential Freehold
beds: 4
baths: 5.0
- Status:
- Active
- Prop. Type:
- Residential Freehold
- MLS® Num:
- N12887886
- Bedrooms:
- 4
- Bathrooms:
- 5
- Photos (50)
- Schedule / Email
- Send listing
- Mortgage calculator
- Print listing
- Market compare
Schedule a viewing:
Cancel any time.
Luxurious and spacious 4-bedroom home in the highly desirable South Unionville community, offering approximately 2,861 sq ft and backing onto beautiful greenspace with serene pond views and mature trees. Built by Greenpark and meticulously maintained by the owner , this bright and well-kept home features 9-ft smooth ceilings, pot lights throughout, upgraded kitchen cabinet refinishing with updated colors, and fresh paint throughout the entire house, making it move-in ready. Located in the top-ranking Markville Secondary School district and excellent elementary schools, and within walking distance to Langham Square, with easy access to Downtown Markham, York University, Cineplex, restaurants, shopping centres, YMCA, public transit, Hwy 7, Hwy 407, and GO Train, this home offers both comfort and convenience in one of Markham's most sought-after neighborhoods
- Property Type:
- Residential Freehold
- Property Sub Type:
- Detached
- Home Style:
- 2-Storey
- Total Approx Floor Area:
- 2500-3000
- Lot Depth:
- 109'8"
- Lot Frontage:
- 40'4"
- Lot Shape:
- Irregular
- Lot Details:
- 12.28 x 33.41 Metres (Rear 14.96 West 34.50)
- Direction Faces:
- South
- Bedrooms:
- 4
- Bathrooms:
- 5.0
- Water supply:
- Municipal
- Kitchens:
- 1
- Bedrooms Above Grade:
- 4
- Kitchens Above Grade:
- 1
- # Main Level Bedrooms:
- 0
- # Main Level Bathrooms:
- 0
- Rooms Above Grade:
- 8
- Rooms:
- 8
- Heating type:
- Forced Air
- Heating Fuel:
- Gas
- Cooling:
- Yes
- Foundation:
- Concrete
- Roof:
- Asphalt Shingle
- Basement:
- Finished
- Fireplace/Stove:
- Yes
- Attached Garage:
- Yes
- Garage:
- Attached
- Garage Spaces:
- 2.0
- Parking Features:
- Private
- Parking Spaces:
- 3
- Total Parking Spaces:
- 5.0
- Family Room:
- Yes
- Possession Details:
- Vacant
- Lot Irregularities:
- 109.69FT x 40.32FT x 111.64FT x 49.13FT
- Pool:
- None
- Link:
- No
- HST Applicable To Sale Price:
- Included In
- Taxes:
- $7,675.05 / 2026
- Assessment:
- $- / -
- York
- Markham
- Village Green-South Unionville
- Ravine
- Irregular Lot
- Water Heater, Water Meter
- Hot Water Tank
- Stove, Fridge, Washer & Dryer, All Elfs, All Existing Window Coverings.
- Brick
- No
- Floor
- Type
- Size
- Other
- Main
- Living Room
- 12'4" × 12'4"
- Hardwood Floor
- Main
- Dining Room
- 12'4" × 12'4"
- Hardwood Floor
- Main
- Family Room
- 16'4" × 12'4"
- Hardwood Floor, Overlooks Ravine, Fireplace
- Main
- Kitchen
- 13'9" × 7'7"
- Ceramic Floor, Overlooks Ravine, Centre Island
- Main
- Breakfast
- 13'9" × 9'2¼"
- Ceramic Floor, Overlooks Ravine, W/O To Deck
- Second
- Primary Bedroom
- 17'11¾" × 13'7"
- Hardwood Floor, Walk-In Closet(s), 5 Pc Ensuite
- Second
- Bedroom 2
- 13' × 13'
- Hardwood Floor, Walk-In Closet(s), 4 Pc Ensuite
- Second
- Bedroom 3
- 13' × 13'
- Hardwood Floor, Semi Ensuite, 4 Pc Ensuite
- Second
- Bedroom 4
- 13' × 11'
- Hardwood Floor, Semi Ensuite, 4 Pc Ensuite
- UFFI:
- No
- Utilities Cable:
- Yes
- Utilities Telephone:
- Yes
- 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:
- Main Level
-
Photo 1 of 50 -
Photo 2 of 50
-
Photo 3 of 50
-
Photo 4 of 50
-
Photo 5 of 50
-
Photo 6 of 50
-
Photo 7 of 50
-
Photo 8 of 50
-
Photo 9 of 50
-
Photo 10 of 50
-
Photo 11 of 50
-
Photo 12 of 50
-
Photo 13 of 50
-
Photo 14 of 50
-
Photo 15 of 50
-
Photo 16 of 50
-
Photo 17 of 50
-
Photo 18 of 50
-
Photo 19 of 50
-
Photo 20 of 50
-
Photo 21 of 50
-
Photo 22 of 50
-
Photo 23 of 50
-
Photo 24 of 50
-
Photo 25 of 50
-
Photo 26 of 50
-
Photo 27 of 50
-
Photo 28 of 50
-
Photo 29 of 50
-
Photo 30 of 50
-
Photo 31 of 50
-
Photo 32 of 50
-
Photo 33 of 50
-
Photo 34 of 50
-
Photo 35 of 50
-
Photo 36 of 50
-
Photo 37 of 50
-
Photo 38 of 50
-
Photo 39 of 50
-
Photo 40 of 50
-
Photo 41 of 50
-
Photo 42 of 50
-
Photo 43 of 50
-
Photo 44 of 50
-
Photo 45 of 50
-
Photo 46 of 50
-
Photo 47 of 50
-
Photo 48 of 50
-
Photo 49 of 50
-
Photo 50 of 50
Listed by RE/MAX REALTRON REALTY INC.
Data was last updated April 5, 2026 at 12:15 PM (UTC)
Area Statistics
- Listings on market:
- 395
- Avg list price:
- $1,668,000
- Min list price:
- $899,000
- Max list price:
- $13,800,000
- Avg days on market:
- 26
- Min days on market:
- 1
- Max days on market:
- 1,061
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.
- MARTIN MACFARLANE
- SUTTON GROUP - HERITAGE REALTY INC., BROKERAGE
- 1 (416) 995-5542
- [email protected]
powered by myRealPage.com
