1500 Watersedge Road, Mississauga, ON L5J 1A4
- Property tax
- $66,308 / year
Welcome To A Masterfully Designed Lakefront Estate, An Architectural Triumph Tucked Within The Prestigious Rattray Park Estates. Poised On Over Half An Acre Of Beautifully Landscaped Grounds, This Remarkable Riparian-Right Residence Offers Over 10,000 Square Feet Of Luxury Living Space. Featuring Five Plus One Bedrooms And Nine Bathrooms, The Home Is Perfectly Oriented To Capture Unparalleled Views Of Lake Ontario And The Iconic Toronto Skyline. A Private Elevator Provides Effortless Access Across All Levels, While A Car Lift Transports Your Prized Vehicles To A Custom Auto Showroom Below. Exceptional Convenience Is Built Into The Home With A Fully Heated Driveway, Heated Patios, And A Rare 15,000-Pound Marine Railway. The Experience Begins In The Grand Two-Storey Foyer, Crowned By A Stunning Barrel Skylight And A Three-Level Indoor Water Feature. The Main Level Unfolds With Rich Black Walnut Woodwork And A Striking Double-Sided Freshwater Aquarium Between The Living And Family Rooms. Designed For Both Grand Entertaining And Intimate Family Moments, The Open Flow Leads To A Gourmet Chef's Kitchen Complete With Granite Countertops, Premium Sub-Zero, Wolf, And Miele Appliances, And Seamless Access To Multiple Terraces Overlooking The Water. This Level Also Features A Formal Dining Room With A Gas Fireplace And An Executive Home Office With Custom Maple Built-Ins. Upstairs, The Resort-Style Primary Suite Serves As A Peaceful Retreat With A Private Terrace, Panoramic Lake Views, Dual Walk-In Closets, And A Lavish Five-Piece Ensuite With A Steam Shower. Each Additional Bedroom Offers Its Own Private Ensuite And Walk-In Closet. The Lower Level Boasts A Unique Entertainment Lounge, Home Theatre, Fitness Studio, Wine Cellar, And A Spa With A Sauna. Outdoors, A Lakeside Paradise Awaits With An Infinity-Edge Saltwater Pool, Hot Tub, Outdoor Kitchen, And A Fire Pit Extending To The Water's Edge.
- MLS number
- W13545442
- Type
- Detached
- Status
- Active
- Bedrooms
- 6
- Bathrooms
- 9
- Postal code
- L5J 1A4
- Photos
- 50
- Laundry
- Main Level level
This listing’s own days on market are shown above. How long the property has been for sale across every earlier listing is drawn from records the board releases only to registered users — a free account opens it, along with the sale history below.
Rooms
18 rooms as the listing brokerage filed them, with measurements.
Main
| Room | Size | Features |
|---|---|---|
| Foyer | 3.63 × 7.59 m | Skylight · Closet · Stone Floor |
| Living Room | 4.22 × 5.23 m | B/I Fish Tank · Large Window · Hardwood Floor |
| Dining Room | 5.03 × 6.28 m | Gas Fireplace · Formal Rm · Bow Window |
| Kitchen | 5.80 × 5.27 m | B/I Appliances · Centre Island · Eat-in Kitchen |
| Breakfast | 5.36 × 4.12 m | W/O To Terrace · Large Window · Pot Lights |
| Family Room | 8.72 × 5.49 m | W/O To Terrace · Overlook Water · Gas Fireplace |
| Office | 4.50 × 5.73 m | 2 Pc Bath · Elevator · Overlook Water |
| Laundry | 2.00 × 2.98 m | 3 Pc Ensuite · W/O To Yard · Hardwood Floor |
Upper
| Room | Size | Features |
|---|---|---|
| Primary Bedroom | 5.04 × 9.03 m | 5 Pc Ensuite · Overlook Water · W/O To Terrace |
| Bedroom 2 | 5.08 × 4.89 m | 3 Pc Ensuite · Walk-In Closet(s) · W/O To Terrace |
| Bedroom 3 | 5.05 × 4.88 m | 4 Pc Ensuite · Walk-In Closet(s) · W/O To Terrace |
| Bedroom 4 | 5.07 × 3.93 m | 3 Pc Ensuite · Walk-In Closet(s) · Hardwood Floor |
| Bedroom 5 | 4.99 × 4.46 m | 3 Pc Ensuite · Walk-In Closet(s) · Hardwood Floor |
Lower
| Room | Size | Features |
|---|---|---|
| Recreation | 6.19 × 6.79 m | 5 Pc Bath · B/I Bar · Built-in Speakers |
| Exercise Room | 4.90 × 4.29 m | Sliding Doors · Pot Lights · Built-in Speakers |
| Family Room | 8.05 × 12.27 m | Gas Fireplace · B/I Bookcase · Pot Lights |
| Bedroom | 3.56 × 4.36 m | 3 Pc Ensuite · Pot Lights · Built-in Speakers |
| Other | 5.95 × 8.05 m | Broadloom · Wet Bar · Pot Lights |
Property details
As filed by the listing brokerage. Anything the board left blank is left out rather than shown as unknown — and none of it is guaranteed accurate by PropTx, so verify what you rely on.
Property
- Type
- Detached
- Style
- 2-Storey
- Class
- Residential Freehold
- Fronting on
- South
- Community
- Clarkson
- Municipality
- Mississauga
- Cross street
- Bob O Link & Watersedge Road
Inside
- Bedrooms
- 6
- Bedrooms above grade
- 5
- Bathrooms
- 9
- Washrooms
- 2 · 1 · 5
- Kitchens
- 1
- Rooms above grade
- 15
- Family room
- Yes
- Fireplace
- Yes
- Fireplaces
- 5
- Basement
- Finished, Full
- Laundry
- Main Level
- Size
- 5000 +
Building
- Construction
- Stone
- Roof
- Slate, Metal, Flat
- Foundation
- Poured Concrete
Parking
- Garage
- Built-In
- Covered spaces
- 4
- Driveway spaces
- 10
- Total parking
- 14
- Features
- Private Triple, Private
Land
- Lot
- 94.8 × 169.36 feet
- Waterfront
- Yes
- View
- Clear, Lake, Panoramic, Skyline, Water
- Pool
- Inground
Heating, cooling and services
- Heating
- Forced Air
- Heat source
- Ground Source
- Cooling
- Other
- Water
- Municipal
- Sewer
- Sewer
- Electricity
- Yes
- Gas
- Yes
- Cable
- Yes
Features
- Property
- Electric Car Charger, Fenced Yard, Lake Access, Waterfront, Wooded/Treed
- Interior
- Bar Fridge, Built-In Oven, Central Vacuum, Generator - Partial, Guest Accommodations, Sauna, Steam Room
- Exterior
- Built-In-BBQ, Landscaped, Lawn Sprinkler System, Privacy, Porch Enclosed, Security Gate, Year Round Living
Listing
- MLS number
- W13545442
- Status
- New
- Previous status
- Draft
- Listed on
- 2026-07-09
- Expires
- 2026-12-31
- Taxes
- $66,308 (2026)
- Board
- Toronto Regional Real Estate Board
Listing history
This address has been listed 5 times.
Where this property is
Where this address sits, matched against open government data.
Matched to a published address point for this address.
Schools
The school boundaries this address is inside, and the schools nearest it. Boards redraw boundaries and cap programs — confirm with the board before this affects a decision.
Other schools nearby
By distance from this address, not school boundary — a school 400 m away can be in another school’s attendance area.
| School | Level | Distance | Rating |
|---|---|---|---|
| Green Glade Senior Public School Peel DSB | Elementary | 787 m | / 10 80% met the standard · 3 of 6 measures |
| Owenwood Public School Peel DSB | Elementary | 1.7 km | / 10 86% met the standard · 3 of 6 measures |
| Clarkson Public School Peel DSB | Elementary | 1.6 km | / 10 60% met the standard · 3 of 6 measures |
| Queen Elizabeth Academy | Secondary | 1.8 km | Not reported |
| Peel Montessori School | Elementary | 1.7 km | Not reported |
| Meadow Green Academy - Lakeshore | Elementary and secondary | 1.8 km | Not reported |
How the rating is calculated
EQAO — Ontario’s testing agency — publishes, for each school, the percentage of students meeting the provincial standard in Grade 3 and Grade 6 reading, writing and mathematics. The rating is the average of those percentages divided by ten. A school where 72% of students met the standard rates 7.2 out of 10.
Nothing is weighted or adjusted, and schools are not ranked against each other. Where EQAO withholds a result to protect the privacy of a small group of students, that measure is left out rather than counted as zero — so a rating built on fewer than six measures says so.
What it does not measure. It is one year of standardised testing in three subjects. It says nothing about teaching, programs, or whether a school suits a particular child, and it tracks neighbourhood household income closely enough that it partly measures the neighbourhood rather than the school. Treat it as one figure among many.
Source: Ontario Ministry of Education, School Information and Student Demographics (2024–25), Open Government Licence – Ontario.
H-Value
What an H-Value is and how it is calculated — the method and our measured error, no account needed.
The market around this home
Detached houses in Clarkson — 184 sales over the last five years.
How these are built, and what they cannot tell you
Each point is the median of the sales that closed in that quarter among detached houses in clarkson. A quarter with fewer than eight is left out rather than drawn, and the line breaks where that happens — a median over three sales is really one home’s price, and joining across a gap would draw a number nobody measured.
This is not an estimate of what this home is worth. The segment is a property type in an area; it takes no account of this home’s size, condition, renovations, lot, exposure or how it compares to its neighbours, and half the homes in any quarter sold for more than the median and half for less. It is context for a conversation with an agent, not a valuation.
Toronto Regional Real Estate Board closed transactions. Deemed reliable but not guaranteed accurate by PropTx.
This neighbourhood
Statistics Canada 2021 Census, for the surrounding few blocks — about 964 people.
The neighbourhood, by the census
Statistics Canada 2021 Census for dissemination area 35212107 — the few blocks around this address, home to 964 people. It describes the area, not this property.
Percentages are of the 545 responses in this category. Statistics Canada rounds counts and withholds small ones to keep individuals unidentifiable, so categories with too few people to publish are absent rather than shown as zero.
Source: Statistics Canada, 2021 Census of Population. Contains information licensed under the Open Government Licence – Canada.
Work out the numbers
Everything below is calculated in your browser from figures you can change. Nothing is sent anywhere.
If you rented it out
How this is calculated, and what it leaves out
Canadian fixed-rate mortgages compound semi-annually, not monthly, so the monthly rate here is (1 + rate/2)1/6 − 1. Most calculators use rate ÷ 12, which is the American convention and overstates the payment by tens of dollars a month.
Below 20% down, default insurance is mandatory and is added to the loan rather than paid at closing: 2.80% at 85% loan-to-value, 3.10% at 90%, 4.00% at 95%. It is unavailable at or above $1.5M, which is why 20% is a hard floor there.
Not included: vacancy, property management, capital repairs, income tax, and the fact that a lender qualifies you at a stress-test rate rather than the one you are quoted. This is arithmetic on the numbers above, not a mortgage approval or an opinion of what you can afford.