Some homes offer a great location. This one puts nature at your back door! Rarely does a setting like this become available in prestigious Lorne Park. Tucked away on a quiet court, 691 Nautalex Court is backing directly onto Rattray Marsh, offering exceptional privacy, mature natural surroundings and beautiful views toward Lake Ontario. Set on an impressive, deep lot, this spacious 4-bedroom, 4-bathroom home offers approximately 3,000-3,500 sq. ft. above grade, plus a finished lower level. Generous principal rooms provide plenty of space for family living and entertaining, with a bright home office, formal living and dining areas, an inviting family room with fireplace, and a well-appointed kitchen overlooking the surrounding greenery. The home's outdoor spaces truly take advantage of its remarkable location. Expansive elevated decks overlook the treetops and conservation lands, while the private backyard features an inground pool, patio areas and plenty of room to enjoy the peaceful setting. Upstairs, spacious bedrooms offer comfortable private retreats, while the finished lower level provides additional recreation and entertaining space with a fireplace and walkout to the backyard. Beyond the property, enjoy immediate access to one of Mississauga's most beautiful natural settings, with Rattray Marsh, waterfront trails, Lake Ontario and Jack Darling Memorial Park nearby, while still being conveniently connected to Lorne Park's schools, amenities and major routes. A rare opportunity to own a substantial family home backing onto Rattray Marsh in one of Mississauga's most sought-after neighbourhoods.
Under Contract:
Hot Water Heater
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
51-99
Total Approx Floor Area:
3000-3500
Lot Depth:
172'7"52.6 m
Lot Frontage:
62'2"18.9 m
Lot Shape:
Irregular
Direction Faces:
East
Bedrooms:
4
Bathrooms:
4.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
10
Rooms Below Grade:
4
Zoning:
R2
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
3
Foundation:
Block
Roof:
Asphalt Shingle
Basement:
Finished with Walk-Out, Separate Entrance
Fireplace Features:
Family Room, Living Room, Rec Room, Wood
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Other Structures:
Garden Shed
Parking Features:
Private Double
Parking Spaces:
4
Total Parking Spaces:
6.0
Family Room:
Yes
Possession Details:
60 days/TBA
Lot Irregularities:
83.54 x 139.76 x 144.48
Pool:
Outdoor, Inground
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Assessment Year:
2025
Taxes:
$15,241.49 /
2026
Assessment:
$- /
2025
Peel
Mississauga
Lorne Park
Beach, Cul de Sac/Dead End, Electric Car Charger, Greenbelt/Conservation, Lake/Pond, Park
Auto Garage Door Remote, Central Vacuum, Garburator
Awnings, Backs On Green Belt, Deck, Landscaped, Lawn Sprinkler System
Hot Water Tank from Enersource
Double oven, built in cooktop, B/I dishwasher, fridge, washer, dryer, freezer, microwave, exhaust hood, garburator, fridge in basement, window blinds, garage door opener and one remote, car charger receptacle in garage, pool table and accessories, furnace (Sept 2026), terrace roof (Sept 2026), electric light fixtures, electric ceiling fans, drapery tracks, central vacuum and attachments, inground pool and equipment all functioning but included in As Is condition,
dining room light fixture, drapes in livingroom, diningroom, den and primary bedroom, sump pump not used, awning on deck to be removed
Data was last updated October 7, 2026 at 12:15 AM (UTC)
Area Statistics
Listings on market:
80
Avg list price:
$2,536,925
Min list price:
$985,000
Max list price:
$10,999,850
Avg days on market:
36
Min days on market:
1
Max days on market:
729
These statistics are generated based on the current listing's property type
and located in
Lorne Park. 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.