Looking for recent sold data? click here

Search Results

Looking for condos and townhouses for sale? You’re only seeing some of the listings that are available. To see them all, just click the ‘Signup’ or ‘Login’ links below.

Forgot password Extend Verify Contact
NEXT Open House + more
Sep 17, 2026 10:00 AM - 01:00 PM EDT

1309 Gatehouse Drive
Clarkson Mississauga L5H 1A6

$6,000,000
Residential Freehold beds: 4 baths: 6.0

Colonial Revival home built in 1910
Photo 1: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 2: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 3: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 4: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 5: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 6: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 7: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 8: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 9: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 10: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 11: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 12: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 13: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 14: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 15: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 16: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 17: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 18: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 19: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 20: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 21: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 22: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 23: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 24: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 25: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 26: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 27: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 28: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 29: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 30: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 31: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 32: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 33: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 34: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 35: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 36: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 37: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 38: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 39: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 40: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 41: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 42: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 43: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 44: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 45: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 46: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 47: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 48: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Photo 49: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
Open House - Sep 17, 2026
10:00 AM - 01:00 PM EDT
NOTES: Open House on Thursday, September 17, 2026 10:00AM - 1:00PM
Open House - Sep 19, 2026
01:00 PM - 04:00 PM EDT
NOTES: Open House on Saturday, September 19, 2026 1:00PM - 4:00PM
Show all 3 events
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
W13784350
Bedrooms:
4
Bathrooms:
6
A piece of Clarkson history, reimagined for modern living. Known historically as Bexhill House, this exceptional property has been thoughtfully transformed in 2025, combining the scale and character of an estate with sophisticated design and exceptional functionality. Set on .82 acres, the home stands watch over Rattray Marsh, Lake Ontario and the Toronto skyline, with most rear windows enlarged to maximize the extraordinary connection to the landscape and views. The brand-new kitchen is the heart of the home, featuring custom cabinetry, oversized island, Taj Mahal stone countertops, fully integrated appliances and a sunny breakfast room opening to the generous deck. The expansive great room features a wood-burning hearth, custom millwork and generous windows, while a formal dining room and main-floor office with private client entrance add versatility. Upstairs, every bedroom now enjoys its own ensuite, including a completely reimagined primary suite with fireplace, luxurious new bathroom and expansive custom his-and-hers closets. The show-stopping indoor pool is designed for year-round enjoyment, with floor-to-ceiling retractable doors opening completely to the backyard. A sauna, hot tub and rolling lawns create a private retreat-without ever having to skim leaves from the pool. A wine cellar anchors the basement recreation room. Two dedicated laundry areas and generous storage add the practical details that make the home exceptionally livable. Nature is truly at your doorstep, with trails through Rattray Marsh and easy access to Lake Ontario and Jack Darling Memorial Park. Yet this private setting remains conveniently connected to the city. An extraordinary combination of land, views, indoor-outdoor living and resort-style amenities, all brought together in a beautifully reimagined home.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
100+
Total Approx Floor Area:
3500-5000
Lot Size:
5-9.99
Lot Depth:
240'
Lot Frontage:
94'
Lot Shape:
Pie
Topography:
Wooded/Treed, Sloping
Direction Faces:
North
Bedrooms:
4
Bathrooms:
6.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
9
Rooms Below Grade:
4
Fractional Ownership:
No
Zoning:
SINGLE_FAMILY
Assignment:
No
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
4
Foundation:
Concrete Block
Roof:
Asphalt Shingle
Basement:
Finished with Walk-Out
Fireplace Features:
Natural Gas, Wood
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Parking Features:
Private Triple
Parking Spaces:
10
Total Parking Spaces:
12.0
Family Room:
Yes
Possession Details:
Flexible, 60-90
Lot Irregularities:
Irregular/Pie
Pool:
Indoor, Salt
Link:
No
HST Applicable To Sale Price:
Included In
Assessment:
$2,065,000
Assessment Year:
2026
Development Charges Paid:
No
Taxes:
$22,465.15 / 2026
Assessment:
$2,065,000.00 / 2026
Peel
Mississauga
Clarkson
Beach, Cul de Sac/Dead End, Greenbelt/Conservation, Lake/Pond, Park, Ravine
Sauna
Backs On Green Belt, Deck, Landscape Lighting, Lawn Sprinkler System, Privacy
Security System
Three built-in fridges, one built-in freezer. Range. b/i dishwasher, coffeemaker, microwave, 2 washers 2 dryers, 2 A/C units (2026), 2 HWT,
Stucco (Plaster)
No
No
Indirect
Trees/Woods, Water, Skyline, Park/Greenbelt
Partially Obstructive
Lake Ontario
Lake
Floor
Type
Size
Other
Main
Living Room
29'2" × 17'1⅛"
Overlooks Ravine, W/W Fireplace, Hardwood Floor
Main
Dining Room
16'9" × 15'6"
Fireplace, B/I Bookcase, Picture Window
Main
Kitchen
18'7" × 17'
B/I Appliances, Breakfast Bar, Renovated
Main
Breakfast
21'4" × 10'4"
Overlooks Ravine, W/O To Sundeck, B/I Bar
Main
Office
29'2" × 13'6"
Juliette Balcony, Side Door, Overlooks Ravine
Main
Mud Room
5'7" × 5'4"
B/I Closet, Closet Organizers, Picture Window
Second
Primary Bedroom
17'5" × 17'
Overlooks Ravine, Fireplace, 6 Pc Ensuite
Second
Bedroom 2
12'8" × 11'10"
3 Pc Ensuite, Double Closet, Overlooks Ravine
Second
Bedroom 3
14'5" × 13'6"
4 Pc Ensuite, Walk-In Closet(s), Hardwood Floor
Second
Bedroom 4
11'10" × 11'5"
3 Pc Ensuite, Walk-In Closet(s), Hardwood Floor
Basement
Sunroom
43'4" × 25'2"
Overlooks Pool, W/O To Pool, Folding Door
Basement
Recreation
23'3" × 15'8"
Walk-Out, Fireplace, French Doors
Basement
Laundry
14' × 11'10"
Laundry Sink, Tile Floor
Second
Laundry
Measurements not available
Closet
Basement
Cold Room/Cantina
14'5" × 4'4"
French Doors, B/I Shelves
Utilities Cable:
Yes
Utilities Telephone:
Yes
Utilities Gas:
Yes
Utilities Hydro:
Yes
Utilities Water:
Yes
Sewers:
Yes
Energy Certification:
No
Green Property Information Statement:
No
Special Designation:
Other
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Physically Handicapped-Equipped:
No
Laundry Level:
Upper Level
Date Listed:
Sep 15, 2026
Original Price:
Previous Price:
  • Photo 1: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Colonial Revival home built in 1910
  • Photo 2: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Relocated in 1964; better view of Lake Ontario
  • Photo 3: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Symmetrical Exterior with prominent front door
  • Photo 4: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Side entrance to Office
  • Photo 5: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Pool room doors open
  • Photo 6: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Rear windows enlarged to capture views
  • Photo 7: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Huge property, privacy.
  • Photo 8: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Privacy from neighbours.
  • Photo 9: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Foyer stairs, deck door, Living, office
  • Photo 10: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Centre hall plan,beautiful door,
  • Photo 11: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Opening to dining room enlarged.
  • Photo 12: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Large Living room.
  • Photo 13: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Living room with fireplace, millwork & windows.
  • Photo 14: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Living room view
  • Photo 15: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Office w/sep entrance, juliet balc, windows.
  • Photo 16: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Dining room w/custom millwork, fireplace
  • Photo 17: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Dining room built in shelving.
  • Photo 18: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Taj Mahal marble countertop on Breaksfast Bar.
  • Photo 19: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Photo 19 of 49
  • Photo 20: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    B/I Wall Oven, B/I Espresso
  • Photo 21: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Breakfast room, cedar ceiling, skylights
  • Photo 22: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Breakfast room w/Lake & skyline views
  • Photo 23: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Compsite deck w/gas lines for BBQ and fireplace.
  • Photo 24: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Expansive deck, glass railings.
  • Photo 25: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Lower decks from balcony off Primary
  • Photo 26: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Primary view of Lake. FP & walkout to deck.
  • Photo 27: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Ample room for King Bed, side tables.
  • Photo 28: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Stunning reimagined ensuite.
  • Photo 29: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    His & Hers vanities.
  • Photo 30: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Separate wash closet, glass shower, towel warmers.
  • Photo 31: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Two walk-in closets, organizers.
  • Photo 32: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 2 overlooks marsh, lake.
  • Photo 33: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 2 ensuite
  • Photo 34: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 3 overlooks front.
  • Photo 35: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 3 ensuite (2025)
  • Photo 36: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 4.
  • Photo 37: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Bedroom 4 ensuite, walkthrough closet.
  • Photo 38: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Second floor laundry (& laundry room in basement)
  • Photo 39: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Basement Rec room w/fireplace & 2 walkouts to yard
  • Photo 40: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Rec room features Wine Cellar
  • Photo 41: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Wine cellar
  • Photo 42: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Sauna & Pool room openings
  • Photo 43: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Cedar Sauna
  • Photo 44: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Pool room ("Solarium")
  • Photo 45: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Pool room doors closed
  • Photo 46: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Pool room doors open
  • Photo 47: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Stunning views from hot tub
  • Photo 48: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Floorplan after 2025 renovation
  • Photo 49: 1309 Gatehouse Drive in Mississauga: Clarkson House for sale : MLS®# W13784350
    Lot, proximity to Lake Ont, waterfront trail.
Listed by RE/MAX REALTY SPECIALISTS INC.
Data was last updated September 15, 2026 at 02:40 PM (UTC)
Area Statistics
Listings on market:
52
Avg list price:
$2,664,750
Min list price:
$899,900
Max list price:
$13,995,000
Avg days on market:
53
Min days on market:
1
Max days on market:
284
These statistics are generated based on the current listing's property type and located in Clarkson. Average values are derived using median calculations. This data is not produced by the MLS® system.
Tanya Crepulja
Steven Fontes
powered by myRealPage.com