Welcome to 103 Longwater Chase, a meticulously maintained detached home offering an exceptional opportunity in one of Unionville's most sought-after neighbourhoods. Set on an impressive approximately 49 x 120 ft lot, this spacious 2-storey home offers approximately 2,700 sq. ft. above grade plus a finished basement, providing plenty of room for growing families, renovators, contractors, or buyers looking for the perfect blank canvas to create their dream home. Step inside to a grand open-to-above foyer highlighted by a sweeping curved staircase, generous principal rooms, a sunken living room, formal dining room, large kitchen with breakfast area, and a spacious family room with fireplace. Upstairs features well-proportioned bedrooms and an oversized primary retreat with walk-in closet and 5-piece ensuite. The finished basement adds even more versatility with two bedrooms, a bathroom, dry sauna, workshop and ample recreation space. Outside, discover a private backyard garden oasis with a huge sundeck, charming balcony ideal for morning coffee, and the rare convenience of three separate walkouts to the yard. Additional highlights include main-floor laundry, direct access to the attached double garage and parking for four vehicles. Ideally located in prime Unionville near highly ranked schools, Main Street Unionville, Markville Mall, Highway 7 amenities, and quick access to Highways 404 and 407. A rare opportunity to renovate, personalize and create something truly special in an established neighbourhood.
For sale
C$1,499,900
103 Longwater Chase, Markham, ON L3R 4A9
6beds
4baths
Single Family Residence
Built in ----
5,904 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Finished basementGrand open-to-above foyerSweeping curved staircaseGenerous principal roomsFormal dining roomWell-proportioned bedroomsPrivate backyard garden oasis
- 3 days
- 9
- 0
Zillow last checked:
Listing updated:
Listed by:
EXP REALTY
Source: TRREB,MLS®#: N13795892
Originating MLS®#: Toronto Regional Real Estate Board
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
Heating
- Forced Air, Gas
Cooling
- Central Air
Features
- Other
- Basement: Finished
- Has fireplace: Yes
Interior area
- Living area range: 2500-3000 null
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Private
- Has attached garage: Yes
Features
- Stories: 2
- Pool features: None
Lot
- Size: 5,904 Square Feet
Details
- Parcel number: 029730277
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Poured Concrete
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Location
- Region: Markham
Financial & listing details
- Annual tax amount: C$8,289
- Date on market: 9/17/2026
Price history
Price history is unavailable.
Public tax history
Tax history is unavailable.
Climate risks
Neighborhood: Unionville
Nearby schools
GreatSchools rating
No schools nearby
We couldn't find any schools near this home.






