$5,800,000
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1309 Gatehouse Drive, Mississauga on L5H 1A6, Mississauga, ON L5H 1A6

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4 Beds
6 Baths
4,813 Sq Ft

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.

Listing By: Jodi Gilmour - RE/MAX Realty Specialists Inc. cnitso Realty.com
  • MLS® 40867079
  • Date Listed09/28/2026
  • Time on Realty 22 Hours
  • Bedrooms 4
  • Bathrooms 4 Full baths, 2 Half baths
  • Lot Size 0.82 acres (35,719 sq. ft)
  • County Peel
  • Year Built 1910
  • Square Feet 4,813 sq. ft
  • Price Per Sq. Ft $1205.07

Interior Features

  • Appliances Bar Fridge, Garborator, Water Heater Owned
  • Cooling Central Air
  • Heating Forced Air

Exterior / Lot Features

  • Exterior Backs on Greenbelt, Landscape Lighting
  • Roof -
  • Lot Size Acres 0.82
  • Lot Size SQFT 35,719.20
  • Lot Features Urban, Pie Shaped Lot, Beach, Cul- De- Sac, Greenbelt, Park, Ravine

Directions

Mississauga Road south from QEW. West/right on Lakeshore. South/left on Bexhill. East/left on Gatehouse.

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L5H 1A6

Discover key demographics, population statistics, and environmental insights for the Mississauga, ON area.

Walkability in ON / L5H 1A6

Source: Walk Score

17/100

Car-Dependent

Walk Score ®

21/100

Minimal Transit

Transit Score ®

36/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Transit Summary

1 nearby routes: 1 bus, 0 rail, 0 other

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 46/100, Transit Score: 38/100, Bike Score: 47/100.

Points of Interest near 1309 Gatehouse Drive, Mississauga ON L5H 1A6, Mississauga, ON L5H 1A6

Frequently Asked Questions for 1309 Gatehouse Drive, Mississauga ON L5H 1A6

Source: Realty.com

1309 Gatehouse Drive, Mississauga ON L5H 1A6, Mississauga, ON L5H 1A6 in Mississauga, ON L5H 1A6 is a single family residence listed at $5,800,000. Highlights include 4 bedrooms, 6 bathrooms, 4,813 sq. ft., built in 1910, 0.82 acre lot, $1,205 per sq. ft.. Realty.ca has 50 photos, sales history, school insights, and...

Realty.com has 50 photos of 1309 Gatehouse Drive, Mississauga ON L5H 1A6.

Our records indicate that 1309 Gatehouse Drive, Mississauga ON L5H 1A6 was built in 1910.

The full address for this home is 1309 Gatehouse Drive, Mississauga ON L5H 1A6, Mississauga, ON L5H 1A6.

1309 Gatehouse Drive, Mississauga ON L5H 1A6 has been listed on Realty.com since Mon September 28, 2026

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 46/100, Transit Score: 38/100, Bike Score: 47/100.

Listing provided courtesy of: RE/MAX Realty Specialists Inc. (tel: 905-272-3434)
Listing agent: Jodi Gilmour

This content last refreshed on 2026-09-28 22:34:34. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.