Welcome to 18 Castille Crescent, where space, flexibility and location come together in the heart of Keswick South! This beautifully maintained 3-bedroom detached home offers a versatile multi-level layout with plenty of room to live, work, entertain and grow. Step inside to a bright foyer with convenient interior access to the triple-car garage. The beautiful living room with hardwood floors and a large picture window offers natural light plus a spacious dining room overlooking the backyard. The modern kitchen features quartz countertops and flows into a sun-filled breakfast area with a walkout to the private backyard-perfect for morning coffee, summer BBQs and entertaining family and friends. Upstairs, you'll find three generous bedrooms and a 4-piece bathroom. Need even more space? The finished lower level delivers with a large living room, separate recreation room, second full bathroom and dedicated laundry-ideal for a home office, gym, playroom, guest space or cozy movie nights. Outside, enjoy a great-sized backyard, triple-car garage and private double driveway. Located in an established, family-friendly neighbourhood just minutes from Lake Simcoe, the beach, parks, schools, shopping, restaurants and Highway 404 for an easy commute. Whether you're looking for your first detached home, more room for a growing household or simply a home with flexible spaces that can evolve with you, 18 Castille Crescent is ready to welcome you home.
Under Contract:
Hot Water Heater
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
Sidesplit 3
Total Approx Floor Area:
1100-1500
Lot Depth:
109'11½"33.5 m
Lot Frontage:
49'2¾"15 m
Direction Faces:
North
Bedrooms:
3
Bathrooms:
2.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
3
Kitchens Above Grade:
1
Rooms Above Grade:
9
Rooms Below Grade:
4
Zoning:
R1
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
1
Foundation:
Poured Concrete
Roof:
Asphalt Shingle
Basement:
Finished, Full
Fireplace Features:
Natural Gas
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
3.0
Other Structures:
Shed, Fence - Full
Parking Features:
Private Double, Tandem
Parking Spaces:
4
Total Parking Spaces:
7.0
Family Room:
No
Possession Details:
30-60-90 Days Flex
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$4,749.43 /
2026
Assessment:
$- /
-
York
Georgina
Keswick South
Beach, Fenced Yard, Lake/Pond, River/Stream, School, Rec./Commun.Centre
Carpet Free, Central Vacuum
Deck
Hot Water Tank
SS Fridge, Gas Stove, Dishwasher 2022, Washer/Dryer 2019, Window Covers, ELFs, Gas Fireplace, Gas Furnace, CenAC 2021, CenVac+Attachments, 2 GDO + 1 Rmt, Backyard Shed and Fire Pit.
Blue Shelves in Garage, Closet Organizer & Chandelier in Pink Bedroom, Basement Fridge, Exterior Hanging Lights and Baby Gates.
Data was last updated September 11, 2026 at 04:15 PM (UTC)
Area Statistics
Listings on market:
72
Avg list price:
$883,950
Min list price:
$449,500
Max list price:
$6,888,000
Avg days on market:
37
Min days on market:
2
Max days on market:
171
These statistics are generated based on the current listing's property type
and located in
Keswick South. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
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.