30 Thornlea Rd

Thornhill, Markham, Ontario L3T 1X3

For Sale · MLS® N13739910 · TRREB MLS®
4+2
Beds
7
Baths
3500-5000
Sqft
3
Parking
Detached
Type

Description

An extraordinary custom-built Bungaloft in the heart of prestigious Thornlea Estates, 30 Thornlea Road is a masterclass in timeless architecture, refined luxury, and exceptional craftsmanship. Situated on a quiet cul-de-sac and set on an impressive 102 x 165ft estate-sized lot, this remarkable residence offers approximately 7,500sqft of impeccably designed living space, including the fully finished lower level. From the moment you arrive, the home captivates with its stately presence and meticulously landscaped grounds, while there sort-inspired backyard creates a private sanctuary surrounded by mature trees and nature-filled serenity. Designed for both grand-scale entertaining and intimate family living, every inch of this residence reflects uncompromising quality and attention to detail. A breathtaking grand foyer welcomes you with a soaring 16-foot domed ceiling and exquisite Versace-inlaid marble flooring, setting the tone for the elegance found throughout. Expansive principal rooms, soaring 11-foot ceilings, custom millwork, designer mouldings, and over sized windows fill the home with warmth and natural light. The thoughtfully designed open-concept layout seamlessly blends sophistication with comfort. At the heart of the home lies a spectacular chef's kitchen featuring premium appliances, custom cabinetry, oversized centre islands, a walk-in pantry, breakfast area, and walkout to an expansive terrace overlooking the stunning backyard retreat. The adjoining great room is beautifully crafted for effortless entertaining and everyday enjoyment. Formal living and dining spaces provide an elegant setting for hosting guests, while the private library offers timeless sophistication. The upper-level private quarters are equally impressive. Three luxurious bedroom suites each feature their own spa-inspired ensuite bathroom and walk-in closet. The lavish primary retreat offers a serene escape complete with a stunning 6-piece ensuite, Juliette balcony, dressing area

01 / Property recordListing details

Key Facts

MLS® #
N13739910
Board
TRREB MLS®
Days on market
Tax
$21,500
Size
3500-5000 sqft
Lot
102.28 × 165.13 Feet
Parking
3 Built-In, 11 Parking

Listing History

Buy/Sell history for 30 Thornlea Rd, Markham, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
N/AN/A$5,488,000N/AFor SaleN13739910

Estimated Market Value

Estimated value requires sign in

AI market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

Property Details

Property

Property Type
Detached
Style
Bungaloft
Community
Thornhill
Municipality
Markham

Inside

Bedrooms
4+2
Bathrooms
7
Bathroom Detail
1, 6pc, 2nd
Bathroom Detail
1, 3pc, 2nd
Bathroom Detail
2, 3pc, Main
Bathroom Detail
1, 2pc, Main
Bathroom Detail
2, 3pc, Bsmt
Basement Type
Walk-Up
Kitchens
1

Utilities

Water
Municipal
Cooling
Central Air
Heating Type
Forced Air

Building

Size
3500-5000 sqft
Construction
Stone

Parking

Driveway
Circular
Garage Type
Built-In
Garage
3
Add. Parking
8
Total Parking
11

Land

Sewer
Sewers
Lot Size
102.28 × 165.13 Feet
Lot Size Code
Feet

Additional

Foundation
Unknown
Roof
Unknown
Fireplace
Y
Pool
None
Den
N
Family room
N
Extras
All Existing Appliances. Newer Furnace & Boiler. The fully finished lower level elevates the home's entertainment and lifestyle appeal with heated floors, a spacious recreation area, custom wet bar, dance and media space, studio with kitchenette, nanny or in-law accommodations, and a separate walk-up entrance. A self-contained one-bedroom suite with its own entrance presents exceptional flexibility for extended family or potential rental income. Additional highlights include a 3-car tandem garage, built-in speakers, gas fireplace, central vacuum, two furnaces, two air conditioning units, designer railings, exceptional ceiling detailing, and premium finishes throughout. Perfectly positioned within one of Thornhill's most prestigious enclaves, this world-class estate offers close proximity to top-rated private schools, golf and country clubs, upscale dining, and convenient access to the city.

Rooms (17)

Living (6.09 × 7.33)

Fireplace · Tile Floor · Window Flr to Ceil

Level: Main

Dining (4.23 × 5.33)

Tile Floor · O/Looks Frontyard · Crown Moulding

Level: Main

Kitchen (7.06 × 7.6)

B/I Appliances · Granite Counter · Eat-In Kitchen

Level: Main

Breakfast (7.06 × 7.6)

Combined W/Kitchen · W/O To Balcony · Tile Floor

Level: Main

Pantry (1.98 × 3.38)

B/I Shelves · Tile Floor · Window

Level: Main

Office (3.99 × 5.22)

hardwood floor · B/I Bookcase · Large Window

Level: Main

2nd Br (4.66 × 5.64)

3 Pc Ensuite · W/I Closet · Window Flr to Ceil

Level: Main

3rd Br (4.61 × 5.35)

3 Pc Ensuite · W/I Closet · O/Looks Backyard

Level: Main

Primary (5.77 × 6.1)

Fireplace · 6 Pc Ensuite · W/I Closet

Level: 2nd

4th Br (4.64 × 6.06)

3 Pc Ensuite · W/I Closet · Large Window

Level: 2nd

Rec (5.16 × 9.6)

3 Pc Bath · Tile Floor · Open Concept

Level: Bsmt

Dining (6.7 × 7.07)

Walk-Up · Tile Floor · Closet

Level: Bsmt

Living (6.73 × 7.32)

Wet Bar · Tile Floor · Closet

Level: Bsmt

Br (4.36 × 8.07)

Laminate · Combined W/Kitchen · Double Closet

Level: Bsmt

Kitchen (0.0 × 0.0)

Laminate

Level: Bsmt

Living (0.0 × 0.0)

3 Pc Bath

Level: Bsmt

Br (0.0 × 0.0)

Laminate

Level: Bsmt

Location

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

16 records read 10 on record nearby 6 checked, none on recordRead 2026-10-28

Water and conservation

  • Not in Toronto and Region Conservation Authority’s mapped regulated area
  • No mapped wetland within 120 m
  • 5 water-supply wells recorded within 250 mAll were drilled for domestic use; 2 test or monitoring holes also recorded. From Ontario’s well records; locations can be approximate. The records do not show how this home gets its water. Wells nearby typically go down about 16.8 m.
  • Groundwater recorded about 10.1 m below ground nearbyThe middle water level in the well records within 500 m (51 records). It changes with the season and from spot to spot.
  • Bedrock about 31.4 m down nearbyThe middle depth to bedrock in the well records within 500 m.

Toronto and Region Conservation Authority · Province of Ontario open data

Planning and building activity

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
  • Nearest airport: 5.0 km

Province of Ontario open data

Around the home

  • Nearest rail line: 420 m
  • A trail on the Ontario trail network within 1 km

Province of Ontario open data

Environmental records

  • No licensed pit or quarry within 2 km
  • No recorded oil, gas or salt well within 250 m
  • 1 facility within 1 km reports pollutant releases to Environment CanadaThe nearest is The Raywal Limited Partnership — Main Plant, 980 m away. Facilities report to the National Pollutant Release Inventory above set thresholds; reporting a release is not a finding of harm.
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.

Province of Ontario open data · Government of Canada open data

Power and internet

  • Electricity is distributed here by Alectra Utilities Corporation
  • Wired internet 50/10 Mbps or faster is listed at a household 60 m awayFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (60 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Beanfield Metroconnect, Bell, FibreStream, Rogers. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Dash Networks, Rogers, Routcom. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.

Ontario Energy Board · Innovation, Science and Economic Development Canada

None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario. Contains information made available under the Toronto and Region Conservation Authority Open Data Licence v1.0.

Comparable Sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

02 / Plan your numbersTools

Mortgage Tools

Mortgage calculator

20%

Monthly Payment

$25,157

  • Down payment$1,097,600
  • Mortgage amount$4,390,400
  • Total interest$3,156,700
  • Total cost$8,644,700

Cash flow analysis

$25,157

Total monthly payment

$26,949

Break-even down payment

100%

Cash flow-$26,949
03 / Community profileNeighbourhood demographics

Expand Neighbourhood demographics to load Statistics Canada census charts.

04 / Local performanceMarket details

Expand Market details to load neighbourhood price and activity trends.

$5,488,000

$5,488,000

CAD

Estimated market value

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