Residentiae.
For Sale · Cornerstone

436 WILLIS DRIVE

Cornerstone · L6L4V5

$3,388,500

5Bedrooms
7Bathrooms
8Parking
5,280Sq Ft
2Storeys

About this residence

Situated On An Impressive 62' X 156' Lot In Prestigious West Oakville, This Exceptional Custom-Built Smart Home Offers Approx. 5,280 Sq Ft Of Luxurious Finished Living Space (3,400 Sq Ft Above Ground) With 5 Bedrooms, 5 Full Bathrooms And 2 Powder Rooms. Expertly Crafted With Premium Finishes And Impeccable Attention To Detail, This Residence Features 10' Main Floor Ceilings, 9' Upper & Lower Levels, Massive Velux Skylight, Oversized Windows, Crown Moulding, Wainscoting, Heated Floors, Built-In Speakers, Smart Home Automation And Multiple Gas Fireplaces. Designer Perola Kitchen With Custom Cabinetry, Glass Display Cabinets, Leathered Calcutta Granite Island, Caesarstone Counters, JennAir Built-In Appliances, 6-Burner Gas Cooktop With Pot Filler, Wine Fridge, Pantry And Designer Lighting. Stunning Great Room With Custom Built-Ins, Accent Lighting, Gas Fireplace And Expansive Rear Yard Views. Elegant Living & Dining Rooms With Imported Crystal Chandeliers, Hardwood Flooring And Custom Millwork. Main Floor Office Features Solid Wood French Doors, Built-In Shelving And CAT6 Wiring. Luxurious Primary Retreat With Vaulted Ceilings, Built-In Speakers, Large Picture Windows And Spa-Inspired Heated 5-Piece Ensuite Featuring Quartz Counters, Seamless Glass Shower, Soaker Tub, Makeup Vanity And Custom Walk-In Closet. All Additional Bedrooms Include Heated Ensuite Bathrooms And Custom Built-Ins. Professionally Finished Walk-Up Lower Level Includes Home Theatre, Games Room, Recreation Area, Wine Bar Rough-In, Heated Floors, Gas Fireplace, Additional Bedroom With Ensuite And Extensive LED Lighting. Exterior Features Include Natural Indiana Limestone Accents, Stucco Finish, Mahogany Doors, 6 Car Driveway, Pattern Concrete Walkways, Irrigation System, Security Cameras And Parking For 6 Vehicles. Integrated Smart Home Controls For Lighting, Security, Cameras, HVAC, Audio Complete This Truly One-Of-A-Kind Luxury Residence. (id:61366)

Property details

Property type
Single Family
Style
House
Ownership
Freehold
Bedrooms
5 (4 above, 1 below)
Bathrooms
7 (2 half)
Storeys
2
Living area
5,280 sq ft
Frontage
62 feet
Parking
8 spaces
Fireplace
3
Year built
2019
Annual tax
$15,624
MLS®
40826865
Board
Cornerstone
Status
Active
Listed
May 11, 2026
Updated
Jul 15, 2026

Room dimensions

RoomLevelDimensions
3pc BathroomSecond level
Cold roomBasement5'9'' x 6'9''
2pc BathroomBasement
3pc BathroomBasement
BedroomBasement13'8'' x 17'3''
MediaBasement16'10'' x 17'4''
Recreation roomBasement43'9'' x 22'6''
Games roomBasement
Bonus RoomBasement
Laundry roomSecond level7'1'' x 8'8''
3pc BathroomSecond level
3pc BathroomSecond level
3pc BathroomSecond level
BedroomSecond level13'5'' x 14'3''
BedroomSecond level14'11'' x 13'5''
BedroomSecond level14'8'' x 13'5''
Primary BedroomSecond level14'7'' x 20'4''
2pc BathroomMain level
Mud roomMain level7'9'' x 10'6''
KitchenMain level14'11'' x 16'9''
OfficeMain level7'9'' x 10'6''
Family roomMain level14'4'' x 24'4''
Dining roomMain level15'5'' x 12'10''
Living roomMain level13'11'' x 15'7''

Features & finishes

Appliances

  • Washer
  • Refrigerator
  • Dryer
  • Stove
  • Window Coverings
  • Garage door opener
  • Central Vacuum
  • Microwave Built-in
  • Wine Fridge

Heating

  • Forced air
  • Natural gas

Cooling

  • Central air conditioning

Basement

  • Full
  • Finished

Exterior

  • Stone
  • Wood

Foundation

  • Poured Concrete

Parking

  • Attached Garage

Lot

  • Sump Pump
  • Paved driveway
  • Automatic Garage Door Opener

Sewer & Utilities

  • Municipal sewage system

Community

  • Community Centre

Financing

Mortgage calculator

Estimated monthly payment

$15,847/mo

Amortization

Loan amount

$2,710,800

Down payment

$677,700

Estimate only. Rates and terms vary by lender and qualification.

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Location & area

Cornerstone

About the area

Census · L6L
30,012
Population
47
Median age
$122,000
Median income
$1,290,000
Median home value
79%
Home ownership
28 min
Avg. commute

Age distribution

0–14
15%
15–24
13%
25–44
19%
45–64
31%
65+
23%

Tenure

79% owners21% renters

Neighbourhood statistics for the property’s forward sortation area. Figures are census-derived estimates.

Powered by Neighbourly.io
Good to know

Frequently asked questions

What is the asking price for 436 WILLIS DRIVE?

436 WILLIS DRIVE is listed for $3,388,500, in Cornerstone.

How many bedrooms and bathrooms does 436 WILLIS DRIVE have?

It offers 5 bedrooms and 7 bathrooms (including 2 half-baths).

What type of home is 436 WILLIS DRIVE?

436 WILLIS DRIVE is a Single Family, House set over 2 storeys, built in 2019.

How large is 436 WILLIS DRIVE?

The home offers approximately 5,280 sq ft of living space.

What would the monthly mortgage payment be?

With a 20% down payment at a 5.0% interest rate over a 25-year amortization, the estimated monthly payment is about $15,847. Use the mortgage calculator above to model your own scenario.

What are the annual property taxes?

Property taxes are approximately $15,624 per year.

Is there parking?

Yes — 436 WILLIS DRIVE includes 8 parking spaces.

What is the Cornerstone area like?

Cornerstone has a population of about 30,012, a median age of 47, a 79% home-ownership rate, with an average commute of about 28 minutes.

What is the average home value in Cornerstone?

The median dwelling value in this area is approximately $1,290,000, based on census data via Neighbourly.

What is the median household income in Cornerstone?

The median household income in this area is approximately $122,000.

Private viewings

Arrange a private viewing of 436 WILLIS DRIVE.

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