$2,890,000
1280 Watersedge Road, Mississauga, ON L5J 1A1
Clarkson
Listing courtesy of KW Living Realty
Clarkson · L5J 2S4
$2,999,999
$857 / sq ft3 days on market
Presenting this remarkable residence in prestigious Rattray Marsh, offering over 6,100 SF of finished living space on a spectacular 100' x 190' professionally landscaped lot. This beautiful home captures the essence of refined family living w/ a grand limestone foyer, sweeping spiral staircase & exceptionally proportioned principal rooms. The main level features 9' ceilings, rich hardwood floors, formal living & dining spaces, a private office & expansive family room anchored by a gas fireplace. The open-concept gourmet kitchen showcases granite counters and backsplash, a generous centre island & a walkout to the spectacular backyard oasis, complemented by premium S/S appliances. The upper level offers four spacious bedrooms, each w/ its own ensuite bath, including an impressive primary retreat w/ his-and-hers walk-in closets & luxurious 5-piece ensuite. The lower level is designed for recreation & wellness, featuring a generous recreation room, dedicated gym, 3-piece bath, infrared sauna, cold room & extensive storage. The resort-inspired backyard delivers an extraordinary private escape w/ a free-form saltwater pool, newly refreshed stone surround, expansive deck, pool cabana w/ remote UV-rated screen, utility shed, interlock patios & full irrigation system. Fully gated & thoughtfully appointed for outdoor living, the property is designed for effortless entertaining, summer afternoons by the pool & tranquil evenings under the stars.Thoughtfully enhanced w/ 2026 pool patio, 2024 pool cabana & deck awning, 2022 gated entry & Gemstone exterior lighting, owned dual-fuel Bryant/Carrier heating & cooling system, smart LiftMaster garage doors w/ integrated cameras & two-way audio & three Ring cameras. A rare opportunity to experience estate-scale living in one of Mississauga's most coveted lakeside communities, just steps to Rattray Marsh trails, Lake Ontario & scenic parks, w/ access to reputable private & public schools.
13 rooms. Dimensions as published by the listing brokerage.
| Room | Level | Dimensions | Features |
|---|---|---|---|
| Kitchen | Main | 5.21 × 4.32 m17.1 × 14.2 ft | Stainless Steel Appl · Granite Counters · Centre Island |
| Breakfast | Main | 4.72 × 3.29 m15.5 × 10.8 ft | Overlooks Family · Open Concept · W/O To Pool |
| Dining Room | Main | 4.88 × 4.12 m16.0 × 13.5 ft | Overlooks Living · Large Window · Hardwood Floor |
| Living Room | Main | 5.34 × 4.12 m17.5 × 13.5 ft | Fireplace · Large Window · Hardwood Floor |
| Family Room | Main | 6.10 × 4.58 m20.0 × 15.0 ft | Fireplace · Pot Lights · Hardwood Floor |
| Office | Main | 3.66 × 3.66 m12.0 × 12.0 ft | B/I Shelves · Pot Lights · Hardwood Floor |
| Laundry | Main | 2.81 × 4.62 m9.2 × 15.2 ft | Laundry Sink · Closet · Access To Garage |
| Primary Bedroom | Second | 6.35 × 7.58 m20.8 × 24.9 ft | 5 Pc Ensuite · His and Hers Closets · Large Window |
| Bedroom 2 | Second | 3.58 × 3.66 m11.7 × 12.0 ft | 4 Pc Ensuite · Walk-In Closet(s) · Hardwood Floor |
| Bedroom 3 | Second | 3.65 × 3.65 m12.0 × 12.0 ft | 3 Pc Ensuite · Walk-In Closet(s) · Hardwood Floor |
| Bedroom 4 | Second | 3.98 × 4.16 m13.1 × 13.6 ft | 4 Pc Ensuite · Walk-In Closet(s) · Hardwood Floor |
| Exercise Room | Basement | 5.07 × 4.25 m16.6 × 13.9 ft | Pot Lights · Mirrored Closet · Above Grade Window |
| Recreation | Basement | 9.96 × 5.74 m32.7 × 18.8 ft | Pot Lights · Sauna · Above Grade Window |
This property's sale history is hidden
TRREB rules require a free account before sold and leased prices can be shown. One registration unlocks full sale history across the site.
Unlock sale history & sold priceFree. Takes about twenty seconds.
What this home costs beyond the asking price, and how that price compares to what else is on the market.
This home is priced in line with comparable listings — about 73% of comparable detached listings in Clarkson are asking less.
Based on 49 comparable active detached listings in Clarkson. These are asking prices, not sale prices.
Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.
Payable on closing, on top of the purchase price.
An estimate on the asking price of $2,999,999. Rates current as of September 2026; confirm the final figure with your real estate lawyer.
Listing courtesy of SAM MCDADI REAL ESTATE INC.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.
What similar homes in this area actually sold for.
Nearby sold prices are hidden
Recent closed sales for comparable homes in this area — the numbers that tell you whether the asking price is realistic.
Unlock nearby sold pricesFree. Takes about twenty seconds.
$2,890,000
Clarkson
Listing courtesy of KW Living Realty
$3,499,000
Clarkson
Listing courtesy of SAM MCDADI REAL ESTATE INC.
$2,700,000
Clarkson
Listing courtesy of REALTY EXECUTIVES PLUS LTD
$2,650,000
Clarkson
Listing courtesy of ROYAL LEPAGE REAL ESTATE SERVICES LTD.
$2,798,000
Clarkson
Listing courtesy of SAM MCDADI REAL ESTATE INC.
$2,699,000
Clarkson
Listing courtesy of SUTTON GROUP QUANTUM REALTY INC.