Welcome to your go-to resource for finding homes for sale in York Region, Ontario, Canada. Our comprehensive listings feature a wide variety of homes, from charming family houses and modern townhomes to luxury estates. Whether you’re a first-time buyer, upgrading, or looking to invest, discover the best homes in York Region with our curated selection, detailed information, and expert guidance.

Forgot password Extend Verify Contact
NEXT Open House details
Sep 27, 2026 12:00 PM - 02:00 PM EDT

18 Castille Crescent
Keswick South Georgina L4P 3L4

$699,999
Residential Freehold beds: 3 baths: 2.0

Welcome home to 18 Castille Cres, Keswick!
Photo 1: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 2: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 3: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 4: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 5: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 6: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 7: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 8: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 9: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 10: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 11: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 12: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 13: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 14: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 15: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 16: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 17: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 18: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 19: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 20: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 21: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 22: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 23: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 24: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 25: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 26: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 27: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 28: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 29: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 30: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 31: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 32: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 33: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 34: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 35: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Photo 36: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
Open House - Sep 27, 2026
12:00 PM - 02:00 PM EDT
NOTES: Open House on Sunday, September 27, 2026 12:00PM - 2:00PM
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N13813510
Bedrooms:
3
Bathrooms:
2
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"
Lot Frontage:
49'2¾"
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.
Brick
Floor
Type
Size
Other
Ground
Foyer
16'8" × 8'7"
Ceramic Floor, Closet, W/O To Garage
Basement
Recreation
17'3½" × 15'2"
French Doors, Separate Room, Closet
Basement
Living Room
16'8" × 10'11"
Gas Fireplace, Large Window, B/I Shelves
Basement
Laundry
8'6¾" × 7'3"
Ceramic Floor, Laundry Sink, Window
Main
Kitchen
12'2" × 9'5"
Ceramic Floor, Stainless Steel Appl, Quartz Counter
Second
Primary Bedroom
13' × 12'2"
Laminate, Closet, Semi Ensuite
Main
Dining Room
12'6" × 8'6¾"
Hardwood Floor, Large Window, Overlooks Backyard
Main
Breakfast
11'5" × 9'5"
Eat-in Kitchen, Bow Window, W/O To Deck
Second
Bedroom 3
10'8" × 9'5"
Laminate, Closet, Wainscoting
Second
Bedroom 2
14'5¼" × 9'
Laminate, Closet, Large Window
Main
Living Room
16'8" × 10'11"
Hardwood Floor, Picture Window, Overlooks Frontyard
Floor
Ensuite
Pieces
Other
Second
No
4
12'2" x 5'5¾" Ceramic Floor, 4 Pc Bath, Window
Basement
No
4
7'2" x 4'7" Ceramic Floor, 4 Pc Bath
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
Yes
Seller Property Info Statement:
No
Laundry Level:
Lower Level
Date Listed:
Sep 22, 2026
Original Price:
Previous Price:
  • Photo 1: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Welcome home to 18 Castille Cres, Keswick!
  • Photo 2: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Detached Living in Keswick South
  • Photo 3: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Bright & Spacious Living Room
  • Photo 4: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Hardwood Flooring Throughout
  • Photo 5: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Large Picture Window
  • Photo 6: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Spacious Formal Dining Room
  • Photo 7: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Filled With Natural Light
  • Photo 8: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Backyard Views From the Dining Room
  • Photo 9: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Modern & Functional Kitchen
  • Photo 10: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Beautiful Quartz Countertops
  • Photo 11: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Bright, Sun-Filled Breakfast Area
  • Photo 12: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Walkout to the Private Backyard
  • Photo 13: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Perfect for Everyday Living
  • Photo 14: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Generous Primary Bedroom
  • Photo 15: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Bright & Spacious Primary Retreat
  • Photo 16: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Semi-Ensuite Access
  • Photo 17: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Bright 4-Piece Main Bathroom
  • Photo 18: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Generous Second Bedroom
  • Photo 19: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    With Large Window and Closet
  • Photo 20: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Comfortable Third Bedroom
  • Photo 21: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    With Large Window and Closet
  • Photo 22: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Finished Lower Level
  • Photo 23: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Spacious Lower-Level Living Room
  • Photo 24: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Flexible Space for the Whole Family
  • Photo 25: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Second Full Bathroom
  • Photo 26: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Separate Recreation Room
  • Photo 27: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Perfect for Cozy Movie Nights
  • Photo 28: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Rare Triple-Car Garage
  • Photo 29: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Room for Toys and Plenty of Storage
  • Photo 30: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Plenty of Space to Play & Entertain
  • Photo 31: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Great-Sized Private Backyard
  • Photo 32: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Beautifully Landscapped
  • Photo 33: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Peaceful Living in Keswick
  • Photo 34: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Parking for up to 7 Cars
  • Photo 35: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Welcome Home to Keswick South
  • Photo 36: 18 Castille Crescent in Georgina: Keswick South House for sale : MLS®# N13813510
    Minutes From Lake Simcoe & the Beach
Listed by RE/MAX REALTRON REALTY INC.
Data was last updated September 22, 2026 at 12:15 PM (UTC)
Area Statistics
Listings on market:
79
Avg list price:
$879,900
Min list price:
$368,000
Max list price:
$6,888,000
Avg days on market:
34
Min days on market:
1
Max days on market:
182
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.
DARYL  KING
powered by myRealPage.com

Explore Homes for Sale in York Region, Ontario

Browse our extensive listings of homes for sale in York Region, offering a variety of styles, sizes, and price points to suit your needs. Each listing includes detailed descriptions, high-quality photos, and essential information to help you make an informed decision. Whether you’re looking for a cozy starter home, a spacious family residence, or a luxury property, our listings cater to all preferences and budgets.

Why Buy a Home in York Region?

York Region offers a perfect balance of suburban living with easy access to the amenities and opportunities of Toronto. Known for its excellent schools, beautiful parks, vibrant communities, and strong infrastructure, York Region is an ideal location for families, professionals, and investors alike. Its neighborhoods include diverse options from bustling urban centers to peaceful, family-friendly areas.

Navigating the Home Buying Process in York Region

Buying a home in York Region involves several important considerations, such as understanding local market trends, financing options, and neighborhood amenities. Our resources and expert guidance are designed to help you navigate these complexities, ensuring a smooth and informed buying process. We offer advice on home inspections, mortgage options, and long-term investment strategies to help you make the best decision.

Start Your Home Search in York Region Today

Embark on your journey to find the perfect home in York Region, Ontario, with us. Our user-friendly platform and dedicated team are here to assist you every step of the way, making the search and purchase process seamless and rewarding.

Explore our listings and discover the ideal home for your next move or investment. Let us help you find your perfect property in York Region.

Explore More Real Estate Options in the GTA:

Each of these links will direct you to a dedicated subpage with detailed listings and information tailored to that specific area.