1010 Longworth Road, London South, ON N6K 0C9
- Property tax
- $15,725 / year
Welcome to 1010 Longworth Road, a custom-built walk-out estate on a premium ravine lot in one of Southwest London's most desirable communities. Backing onto mature forest, tranquil pond views, and protected green space, this exceptional residence offers over 5,500 sq. ft. of finished living space where privacy, luxury, and nature come together. From the moment you enter, soaring ceilings, oversized solid wood doors, rich hardwood flooring, and high end windows create a warm, sophisticated atmosphere while showcasing breathtaking ravine views throughout the home. The chef-inspired kitchen is designed for everyday living and entertaining, featuring premium custom cabinetry, oversized stone countertops, a walk-in pantry, and a dedicated butler's pantry. The formal dining room and inviting living room with a dramatic floor-to-ceiling fireplace provide elegant spaces for gathering with family and friends. The upper level offers four spacious bedrooms and three full bathrooms, including a luxurious primary retreat with peaceful forest views. The spa-inspired ensuite features a freestanding soaker tub, oversized glass shower, and refined finishes. The fully finished walk-out lower level expands the living space with a large recreation room, custom wet bar, second fireplace, and direct backyard access, making it ideal for entertaining, multi-generational living, or family enjoyment. Outside, a covered architectural deck overlooks the ravine, pond, and forest. Professionally landscaped grounds, natural stone features, and a custom fire pit create a private outdoor retreat to enjoy in every season. Complete with a triple-car garage, ample driveway parking, smart irrigation, and premium craftsmanship throughout, this is a rare opportunity to own one of Southwest London's most impressive ravine properties .A home of exceptional quality in a setting that simply cannot be recreated.
- MLS number
- X13670196
- Type
- Detached
- Status
- Active
- Bedrooms
- 6
- Bathrooms
- 5
- Postal code
- N6K 0C9
- 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
15 rooms as the listing brokerage filed them, with measurements.
Main
| Room | Size | Features |
|---|---|---|
| Dining Room | 6.02 × 3.96 m | — |
| Kitchen | 5.28 × 4.09 m | — |
| Office | 4.17 × 5.41 m | — |
| Breakfast | 4.24 × 2.77 m | — |
| Living Room | 4.24 × 6.38 m | — |
| Laundry | 3.12 × 5.36 m | — |
Second
| Room | Size | Features |
|---|---|---|
| Primary Bedroom | 7.14 × 5.28 m | — |
| Bedroom 2 | 4.01 × 6.17 m | — |
| Bedroom 3 | 6.27 × 4.45 m | — |
| Bedroom 4 | 6.25 × 3.45 m | — |
Basement
| Room | Size | Features |
|---|---|---|
| Bedroom 5 | 5.54 × 3.81 m | — |
| Exercise Room | 5.05 × 5.26 m | — |
| Recreation | 7.39 × 9.07 m | — |
| Utility Room | 3.15 × 3.78 m | — |
| Other | 2.82 × 2.39 m | Wet Bar |
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
- Age
- 6-15
- Fronting on
- North
- Community
- South L
- Municipality
- London South
- Cross street
- Cranbrook Road and Longworth Road
Inside
- Bedrooms
- 6
- Bedrooms above grade
- 4
- Bathrooms
- 5
- Washrooms
- 2 on the second floor · 1 on the second floor · 1 on the main floor
- Kitchens
- 1
- Rooms above grade
- 10
- Family room
- Yes
- Fireplace
- Yes
- Basement
- Finished with Walk-Out
- Laundry
- Main Level
- Size
- 3500-5000
Building
- Construction
- Brick, Stone
- Roof
- Asphalt Shingle
- Foundation
- Poured Concrete
Parking
- Garage
- Attached
- Covered spaces
- 3
- Driveway spaces
- 3
- Total parking
- 6
- Features
- Private Double
Land
- Lot
- 63.11 × 192.04 feet
- Pool
- None
Heating, cooling and services
- Heating
- Forced Air
- Heat source
- Gas
- Cooling
- Central Air
- Water
- Municipal
- Sewer
- Sewer
Features
- Interior
- Auto Garage Door Remote, Central Vacuum, In-Law Capability, In-Law Suite, Sump Pump, Ventilation System, Water Heater
- Exterior
- Deck, Landscaped, Lawn Sprinkler System
Listing
- MLS number
- X13670196
- Status
- New
- Previous status
- Draft
- Listed on
- 2026-08-13
- Expires
- 2026-12-31
- Possession
- 2026-09-16
- Taxes
- $15,725 (2025)
- Board
- London and St. Thomas Association of REALTORS
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 |
|---|---|---|---|
| Byron Somerset Public School Thames Valley DSB | Elementary | 1.1 km | / 10 87% met the standard |
| École élémentaire La Pommeraie CS Viamonde | Elementary | 1.3 km | / 10 76% met the standard |
| Red Leaf Education | Secondary | 1.6 km | Not reported |
| St George Separate School London District Catholic School Board | Elementary | 1.9 km | / 10 93% met the standard |
| White Pine Public School Thames Valley DSB | Elementary | 1.8 km | Not reported |
| St. Rose of Lima Separate School London District Catholic School Board | Elementary | 1.7 km | / 10 78% met the standard |
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 London South — 2,206 sales over the last five years. Too few sold in this community to chart it on its own, so this is the whole city.
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 london south. 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 990 people.
The neighbourhood, by the census
Statistics Canada 2021 Census for dissemination area 35390911 — the few blocks around this address, home to 990 people. It describes the area, not this property.
Percentages are of the 505 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.