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For sale
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$4,750,000

Est. $22,253/mo mortgage

3bd·7ba·5000 +sqft

7 Old Oak Lane · London South, N6K 3S6

MLS® X13820664

2 days on market2 days on market

Listed Sep 23, 2026

Listing courtesy of Coldwell Banker Power Realty·Updated 3 hours ago

Description

ONE OF LONDON'S MOST SPECTACULAR ESTATES situated on 3.4 beautifully treed acres in an exclusive 24-acre enclave of just six homes. The grounds feature an inviting in-ground pool with night lighting and pool deck water jets. Extensive landscaping and a picturesque waterfall feature, create a private outdoor retreat (partially fenced rear yard). Sprawling 10,000 sq ft ONE FLOOR RETREAT WITH FULL WALK OUT LOWER LEVEL. You will be amazed by the strikingly impressive 17 ft foyer with vaulted ceilings flowing to the open concept expansive dining room and spectacular great room with 12 & 14 ft ceilings as well as the cherry wood office off foyer with tin ceiling. Cathedral ceilings in kitchen area, beautifully appointed Muskoka room with cedar ceiling and main floor family room with access to rear yard. Gourmet chef's kitchen features newer Monogram 60" gas stove, sub zero fridge and 2 additional fridge drawers. Reading room off great room with granite terrace overlooking the landscape. Massive windows across the rear of this home. Marble, slate, ceramic and newer hardwood flooring is all heated throughout the home with an in-floor hot water gas heating system as well as supplemental forced air heating system. Luxurious primary bedroom features sitting area, spa like ensuite with separate shower/tub and direct access to terrace. 2 other bedrooms on the main feature ensuites. The open concept lower has a Muskoka inspired feel with wood panelling, a bistro kitchen, Irish bar, Tuscany wine cellar, exercise room, games area, nanny's suite with ensuite, cedar closet and plenty of secure storage. SONOS speaker system throughout with individual controls. Home features upper 2 car garage and lower 3 car garage with oversized doors and heated floors. No expense was spared in the original construction of this home and it has been custom crafted with exquisite attention to detail. A truly exceptional estate offering privacy, space and refined living in the heart of London.

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Property details

Interior

Size
5000 + sqft
Rooms
20 rooms
Bathrooms
2 × 2-piece on Main, 1 × 5-piece on Main, 2 × 4-piece on Main, 1 × 2-piece on Basement, 1 × 4-piece on Basement
Basement
Full, Finished, Walk-Out
Heating
Forced Air
Cooling
Central Air, Other

Building & lot

Type
Detached, Bungalow
Lot size
291.61 × 414.72 ft · 2-4.99 acres
Exterior
Brick, Stone
Foundation
Poured Concrete
Roof
Shingles
Water & sewer
Septic
Pool
Inground

Parking

Garage
5 car Attached
Driveway
Private Triple (6 spaces)
Parking
11 spaces

Fees & taxes

Property tax
$35,607/yr (2025)

Location & neighbourhood

Directions
Byron

London South, ON

Family-friendly neighbourhood with trails and parks along the Thames River.

Monthly paymentest. $26,355/mo all in

Monthly payment estimate

Mortgage (5.07%, 25yr)$22,253
Property tax$2,862
Insurance (est.)$990
Utilities (est.)$250
Total monthly$26,355
Land transfer tax$105,225 on closing

Ontario LTT

$105,225

First-time rebate

$4,000

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

Price & listing history

$4,750,000

Listed Sep 23, 2026

On the market

Sold comparables nearby

91 Leland Road, London SouthSold

91 Leland Road, London South

4 bd·4 ba·2,000-2,500 sqft
1193 Thornley Street, London SouthSold

1193 Thornley Street, London South

4 bd·3 ba·2,000-2,500 sqft

See what these 6 homes sold for

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Market conditionsBuyer's market in London South

Homes here are selling below asking. Based on 6 sales in the last 90 days, at an average of 97.9% of asking.

Buyer's marketBalancedSeller's market

Avg. sold price

$939,667

Sale-to-list ratio

97.9%

Based on 6 recent comparable sales near this home.

Affordabilityneeds $1,126,000 household income

Minimum household income required

$1,126,000

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

Not sure about financing? Ask Colin
Rental market$2,900/mo median for 3 bed nearby

$2,900/month is the median rent for 3-bedroom homes leased within 3km over the past 12 months, across 22 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

519-859-4579 · colin@searchlondonhomes.com

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