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For sale

$1,700,000

Estimated value $1.6M to $1.8M

Est. $7,964/mo mortgage

4bd·5ba·3,000-3,500sqft

665 Valleystream Walk · London, N6G 3Z7

MLS® X13742824

45 days on market45 days on market

Listed Sep 3, 2026

Listing courtesy of Sutton Group - Select Realty·Listing last changed Sep 3

Key facts

Property type
Detached
Square footage
3,000-3,500 sqft
Lot size
66 × 126 ft · < 0.50 acres
Age
New
Parking
5 spaces

Description

Perched within North London's most prestigious new community, Sunningdale Court, this Westhaven Homes residence delivers over 3,000 sq. ft. of above-grade living with premium finishes and thoughtful design throughout. Known in London for quality, integrity, and craftsmanship, Westhaven has created a home designed for both modern family living and the ability to age-in-place. The main floor offers 10-ft ceilings, hardwood flooring, oversized 36" doorways, and a rare fifth bedroom with private 3-piece ensuite with heated floors & a curb-less shower, ideal for an in-law suite or second primary. The gourmet kitchen impresses with a double-island design one with seating for eight, quartz counters, open pantry, and seamless connection to the great room and dining area, with a fireplace and walk-out to the covered composite deck (14.5' x 12.5'). Upstairs, four bedrooms - each featuring walk-in closets. The primary suite enjoys a spa-worthy 5-piece ensuite with heated floors, curb-less shower, soaker tub, and double vanity. Bedrooms two and three share a Jack-and-Jill ensuite with double vanities and a private wet room/water closet, while bedroom four has its own ensuite. The upper hall & Primary suite are also finished in hardwood. The lower level offers 9-ft ceilings and five egress windows, maximizing natural light and future bedroom potential. Outdoor living is enhanced with a private front courtyard perfect for morning coffee. 3-car garage (2 bays plus tandem). Exclusive landscaping privacy package available, other available plans or custom build options. Priced for interior lot. Forest lots available at a premium. Ideally located steps to Sunningdale Golf Club, minutes to Uptown Plaza shops and dining, Western University, University Hospital, Ivey Business School, Masonville Mall, and the Medway Valley Heritage Forest trail system. Priced for Interior lot. Ravine lots available.

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Property details

Interior

Size
3,000-3,500 sqft
Rooms
13 rooms
Bathrooms
1 × 2-piece on Main, 1 × 3-piece on Main, 1 × 5-piece on Second, 1 × 4-piece on Second, 1 × 3-piece on Second
Basement
Unfinished
Heating
Forced Air
Cooling
Central Air

Building & lot

Type
Detached, 2-Storey
Age
New
Lot size
66 × 126 ft · < 0.50 acres
Exterior
Stone, Stucco (Plaster)
Foundation
Poured Concrete
Roof
Asphalt Shingle
Water & sewer
Sewer

Parking

Garage
3 car Attached
Parking
5 spaces

Rooms

Main

Mud Room
2.96 × 1.7 m
Office, 3 pc ensuite, combined w/br
3.9 × 3.77 m
Dining Room
3.32 × 3.59 m
Kitchen
5.51 × 4.87 m
Pantry
2.8 × 1.7 m
Family Room
5.18 × 5.79 m

Second

Bedroom, 3 pc ensuite, walk-in closet(s)
4.2 × 4.08 m
Primary Bedroom, 5 pc ensuite, walk-in closet(s)
4.99 × 5.48 m
Laundry
2.99 × 2.07 m
Bedroom, Walk-In Closet(s)
3.84 × 3.77 m
Bedroom, Walk-In Closet(s)
3.77 × 3.68 m

Estimated value range

$1.6M to $1.8M

An automated range from recent comparable sales nearby. It is not an appraisal and says nothing about whether this home is priced correctly; condition, finishes and timing are outside what it can see.

Based on a model of 13,409 London sales through September 2026; it lands within 10% of the sold price on 64% of homes. Shown within 5% of the asking price.

Location & neighbourhood

Directions
Masonville →

London North, ON

Upscale living near Western University and Masonville Place.

Schools nearbyclosest is Sir Arthur Currie Public School, 1.5 km

Elementary

  • Sir Arthur Currie Public School

    1.5 km · Grades JK-8

    Thames Valley District School Board

    8.5
  • St Catherine of Siena Elementary School

    1.5 km · Grades JK-8

    London District Catholic School Board

    7.4
  • Masonville Public School

    2.0 km · Grades JK-8

    Thames Valley District School Board

    8.5

Secondary

  • St. Andre Bessette Secondary School

    2.4 km · Grades 9-12

    London District Catholic School Board

    5.5

Distances are straight-line from this address. School boards set their own attendance areas and do not publish them, so a school listed here is not a guarantee of placement. Confirm with the board before you rely on it.

Monthly paymentest. $8,568/mo all in

Monthly payment estimate

Mortgage (5.07%, 25yr)$7,964
Property taxNot available
Insurance (est.)$354
Utilities (est.)$250
Total monthly$8,568
Land transfer tax$30,475 on closing

Ontario LTT

$30,475

First-time rebate

−$4,000

First-time buyer rebate of up to $4,000 may apply. Consult a lawyer for eligibility.

Price & listing history

$1,700,000

Listed Sep 3, 2026

On the market

Earlier listings for this property are shown to registered users under our VOW agreement with LSTAR.

Sold comparables nearby

1762 Dewar Place, London NorthSold

1762 Dewar Place, London North

4 bd·4 ba·2,000-2,500 sqft
994 Foxcreek Road, London NorthSold

994 Foxcreek Road, London North

3 bd·4 ba·1,500-2,000 sqft

See what these 6 homes sold for

Create a free account to see sold prices and comparable sales.

Market conditionsBuyer’s market in London

7 months of inventory: buyers have more options and negotiating power. Nearby, 6 sales in the last 90 days went for an average of 96.4% of asking.

Buyer's marketBalancedSeller's market

Avg. sold price

$862,833

Sale-to-list ratio

96.4%

Based on 6 recent comparable sales near this home.

Affordabilityneeds $403,000 household income

Minimum household income required

$403,000

Based on 20% down, a 7.07% qualifying rate (the 5.07% contract rate plus two points), 25 year amortization, an estimated property tax and a 32% GDS ratio. Rounded to the nearest thousand.

Not sure about financing? Ask Colin →
Rental market$3,400/mo median for 4 bed nearby

$3,400/month is the median rent for 4-bedroom homes leased within 3km over the past 12 months, across 37 leases.

What comparable homes actually leased for, not an estimate of what this one would rent for. Rent depends on condition, finishes and timing in ways this figure cannot see.

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Your advisor

Oak and Key Real Estate Brokerage Inc.

Colin Abbot

Broker

No obligation. Pick a time that suits you.

(226) 212-5099 · colin@searchlondonhomes.com

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