$3,750,000
1301 Gatehouse Drive, Mississauga, ON L5H 1A6 · Clarkson
Spectacular Lorne Park/Rattray Marsh custom home overlooking Lake Ontario with 1st floor addition and end to end renovation of the full house. Muskoka in the city setting backing onto Turtle Creek with multi million dollar panoramic views, and located at the end of a child friendly cul-de-sac. Spacious living/dining room areas with hardwood floors, gas fireplace, garden doors with walk-out to front porch, and an adjacent Butlery's servery with granite counter tops. Gourmet kitchen with lake/ravine views, granite counter tops, stainless steel appliances, centre island, ceramic backsplash, soft closing drawers, large breakfast area with walk-out to a cantilevered floating balcony with glass side panels. Open concept family room with lake/ravine views, pot lighting, and a bio fuel fireplace with granite surround. Trendy updated 2 piece powder room, interior entrance to garage and main floor laundry. Separate level fourth bedroom or potential in-law/nanny suite with double door entry, his/her closets, front balcony, gorgeous 3 piece bathroom, 2nd walk-out to balcony over looking the ravine & Lake Ontario. Upper level completely rebuilt with hand scraped hardwood floors throughout all bedrooms, main 3 piece bathroom with walk-in glass shower with rain shower head, convenient additional 2 floor laundry, & lounge area with breathtaking picturesque views. Primary bedroom retreat with lake/ravine views, walk-in closet with organizers/pull-out drawers, and spa-like 5 piece en-suite with Roman tub, his/her sinks with marble counter top, large walk-in shower with rain shower head & hand held spray. Walk-out finished basement with an abundance of natural light, hardwood floors, pot lighting, wet bar with dishwasher, cold cellar, 5th bedroom, 3 piece bathroom with vessel sink, recreation area with gas fireplace & walk-out to stone patio area.Minutes away to Jack Darling Park, beaches, walking/biking trails, tennis, shopping, QEW highway, transit, dog park,& Port Credit Go Station
Property type
Detached
Style
2-Storey
Listing information is deemed reliable but is not guaranteed accurate by PropTx.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.
MLS®, Multiple Listing Service® and the associated logos are trademarks of The Canadian Real Estate Association.
Buying, selling, or just trying to work out whether the timing makes sense — a short call costs you nothing and usually makes the decision a lot clearer.
Age
6-15
Lot size
99.08 × 140.36 Feet
Property taxes
$20,098 (2025)
Community
Clarkson
City
Mississauga
Postal code
L5H 1A6
MLS® W13527862 · Listed by RE/MAX REALTY SPECIALISTS INC. · Data source TRREB
Bedrooms
5
Bathrooms
5
Kitchens
1
Rooms above grade
9
Rooms below grade
4
Heating
Forced Air
Heat source
Gas
Cooling
Central Air
Basement
Finished with Walk-Out
Fireplace
Yes
Size
3500-5000 sqft
Features · Auto Garage Door Remote
Basement
Main
Second
In Between
Construction
Stone, Wood
Foundation
Poured Concrete
Pool
None
Garage
Built-In
Garage spaces
2
Total parking
7
Sewer
Sewer
Lot & area
Lake/Pond, Park, Ravine
Seeded with this listing's asking price. Change anything — your figures are kept on this device and only for this property.
Monthly payment
$17,023.67
An estimate from published rules, not advice or an approval. Figures current as of 2026-08-16.
Full calculator →VIP access
What this home first listed for, whether the price has moved, how long it has really been available, and every previous time it came to market.
1 × new
Only the live listing is shown. Previous times this property was listed, sold, leased or withdrawn need the free VIP access above.
MLS® W13527862 · last updated Sep 21, 2026
Free, and active as soon as you confirm your email. Required by my board before sold data can be shown.

1726 The Pines, Mississauga, ON L5J 4V5
5 bed · 7 bath · 3500-5000 sqft · 58 days
$2,700,000
For sale

2520 Constable Road, Mississauga, ON L5J 1W1
4 bed · 2 bath · 1500-2000 sqft · 46 days
$900,000
For sale

1540 WATERSEDGE Road, Mississauga, ON L5J 1A4
5 bed · 6 bath · 5000 + sqft · 28 days
$13,995,000
For sale

767 Parkland Avenue, Mississauga, ON L5H 3G6
5 bed · 6 bath · 3500-5000 sqft · 3 days
$2,999,000
For sale

670 Meadow Wood Road, Mississauga, ON L5J 2S6
5 bed · 4 bath · 3500-5000 sqft · 87 days
$3,750,000
For sale
What similar homes in Clarksonactually closed at — the number that decides what to offer. Reserved for registered clients under my board's rules.
Get free VIP access →