73 Lord Seaton Road, Toronto, ON M2P 1K6
- Property tax
- $31,136 / year
Step into a world of luxury and sophistication at this extraordinary custom-built estate offering approximately 6,500 sq. ft. of exquisitely finished living space in one of Toronto's most prestigious neighbourhoods. Seamlessly blending modern elegance with timeless architectural design, this transitional masterpiece showcases exceptional craftsmanship throughout. Wrapped in a stunning custom-cut Indiana limestone façade and topped with an Inspire roof, the home makes an unforgettable first impression with its stately curb appeal and presence. A breathtaking two-storey foyer welcomes you inside with soaring ceilings, a sweeping staircase, and a dazzling Swarovski crystal skylight that fills the space with natural light. Designed for both elegant entertaining and everyday family living, the main level features expansive principal rooms, designer lighting, premium finishes, and exceptional millwork throughout. The chef-inspired kitchen is the heart of the home, complete with top-tier appliances, custom cabinetry, an oversized centre island, and a fully equipped butler's pantry. The adjoining family and dining spaces flow effortlessly together, creating warm sophisticated living areas. A richly panelled main floor library offers the perfect executive workspace. Retreat to the magnificent primary suite featuring a spa-inspired 11-piece ensuite with heated floors and luxurious finishes. The lower level is a true lifestyle retreat featuring a nanny's suite, gym, sauna, home theatre, wet bar, wine cellar, and radiant heated floors throughout. Every aspect of this residence reflects elevated luxury and modern convenience, including a triple car garage with direct access to a multi-floor elevator, automated lighting systems, heated driveway, and Restoration Hardware light fixtures throughout. Ideally located close to top-rated schools, parks, transit, and major highways, this is a rare opportunity to own a remarkable estate that combines luxury, comfort, and timeless design.
- MLS number
- C13211234
- Type
- Detached
- Status
- Active
- Bedrooms
- 6
- Bathrooms
- 8
- Postal code
- M2P 1K6
- Photos
- 41
- Laundry
- Not in the unit
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
12 rooms as the listing brokerage filed them, with measurements.
Main
| Room | Size | Features |
|---|---|---|
| Foyer | 3.96 × 3.35 m | Double Stairs · Skylight · Ceramic Floor |
| Living Room | 5.79 × 4.78 m | Hardwood Floor · Gas Fireplace · Window Floor to Ceiling |
| Dining Room | 6.82 × 4.78 m | Hardwood Floor · Gas Fireplace · Window Floor to Ceiling |
| Library | 5.48 × 4.51 m | Hardwood Floor · Gas Fireplace · B/I Bookcase |
| Family Room | 5.66 × 5.21 m | Hardwood Floor · Gas Fireplace · W/O To Deck |
| Kitchen | 5.48 × 5.57 m | Porcelain Floor · Pantry · Centre Island |
Second
| Room | Size | Features |
|---|---|---|
| Primary Bedroom | 6.09 × 4.87 m | Gas Fireplace · 7 Pc Ensuite · His and Hers Closets |
| Bedroom 2 | 5.69 × 4.26 m | Hardwood Floor · 4 Pc Ensuite · Double Closet |
| Bedroom 3 | 4.02 × 4.26 m | Hardwood Floor · 4 Pc Ensuite · Double Closet |
| Bedroom 4 | 3.96 × 4.87 m | Hardwood Floor · 4 Pc Ensuite · Window Floor to Ceiling |
| Bedroom 5 | 7.31 × 4.57 m | Hardwood Floor · 4 Pc Ensuite · Closet |
Basement
| Room | Size | Features |
|---|---|---|
| Recreation | 7.31 × 4.57 m | Ceramic Floor · Gas Fireplace · Heated Floor |
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
- East
- Community
- St. Andrew-Windfields
- Municipality
- Toronto C12
- Cross street
- Yonge St & York Mills Rd
Inside
- Bedrooms
- 6
- Bedrooms above grade
- 5
- Bathrooms
- 8
- Washrooms
- 1 on the second floor · 4 on the second floor · 1 on the main floor
- Kitchens
- 1
- Rooms above grade
- 13
- Family room
- Yes
- Fireplace
- Yes
- Basement
- Finished with Walk-Out, Walk-Up
- Size
- 5000 +
Building
- Construction
- Brick, Stone
- Roof
- Flat
- Foundation
- Concrete
Parking
- Garage
- Built-In
- Covered spaces
- 3
- Driveway spaces
- 6
- Total parking
- 9
- Features
- Private
Land
- Lot
- 70 × 125 feet
- Pool
- None
Heating, cooling and services
- Heating
- Forced Air
- Heat source
- Gas
- Cooling
- Central Air
- Water
- Municipal
- Sewer
- Sewer
Features
- Property
- Golf, Hospital, Park, Public Transit, School
- Interior
- Atrium, Bar Fridge, Built-In Oven, Central Vacuum, Countertop Range, Floor Drain, On Demand Water Heater
Listing
- MLS number
- C13211234
- Status
- Price Change
- Previous status
- New
- Listed on
- 2026-05-28
- Expires
- 2026-10-31
- Taxes
- $31,136 (2025)
- Board
- Toronto Regional Real Estate Board
Listing history
This address has been listed 2 times.
Where this property is
Pick a school to see the boundary it is inside. Boards redraw these — confirm with the board.
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.
School boundaries this address is inside
Where these boundaries come from, and what they are worth
A school boundary is the area a board draws around a school. An address inside several of them is normal — boards publish a separate boundary per program, so regular track, French immersion and specialist programs each have their own.
Toronto. Read from the TDSB’s own School Search Map, one school at a time. The board states that the lines on that map are approximate and that the schools serving an individual address must be confirmed against its own address lookup — so the outline here shows you roughly where a boundary runs, and the board answers whether a particular house is in it. The map covers home schools only: French Immersion, gifted and the other optional programs have their own boundaries and their own admission rules, and are not shown.
Homula cannot tell you which school a child will attend. Boards move boundaries, hold students at capacity, cap programs and grant exceptions, and none of that is in any published file. The board is the only authority: TDSB Find Your School.
Sources: TDSB School Search Map — the board states these lines are approximate and that individual addresses must be confirmed against its own lookup.
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 |
|---|---|---|---|
| Avondale Public School Toronto DSB | Elementary | 798 m | / 10 70% met the standard |
| Avondale Alternative Elementary School Toronto DSB | Elementary | 798 m | / 10 94% met the standard |
| Duke Academy | Secondary | 703 m | Not reported |
| Canada Millbrook Academy | Secondary | 765 m | Not reported |
| Pascal High Academy | Elementary and secondary | 973 m | Not reported |
| Toronto Seed Care High School | Secondary | 964 m | 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 Toronto C12 — 226 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 toronto c12. 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 653 people.
The neighbourhood, by the census
Statistics Canada 2021 Census for dissemination area 35202618 — the few blocks around this address, home to 653 people. It describes the area, not this property.
Percentages are of the 385 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.
What’s being built nearby
Planning applications within 500 m — 1 still in progress.
Proposal for two 18-storey purpose built rental apartment buildings with a total gross floor area of 35,830.7square metres for 452 rental residential units, resulting in a density of 4.51 FSI. (21-185510 NNY 18OZ)
City planning file →Official Plan and Zoning By Law Amendment application to permit the proposal for two residential rental buildings of 13 storeys in height, with a 2 to 6 storey podium.…
City planning file →Proposal is to subdivide the southern portion of the existing school site into 12 lots. A new public road is proposed. It is proposed to construct a single family dwelling on each of the lots.…
Proposal is to subdivide the southern portion of the existing school site into 12 lots. A new public road is proposed. It is proposed to construct a single family dwelling on each of the lots.The existing school building would continue to operate on the northe…
What these are
These are applications made to the City — a proposal to build something, not a decision that it will be built. Many are refused, withdrawn, reduced, or approved and then left for years. The status shown is the one the City last recorded, and each entry links to the City’s own file, which is the authoritative record.
Whether a nearby development is welcome depends on what you want from a street, so this panel reports what has been applied for and leaves the judgement to you.
Contains information licensed under the Open Government Licence – Toronto. Toronto only for now; other municipalities publish this differently or not at all.