Rare find 52,517.07 ft (1.206 ac) ravine lot * H-U-G-E 100' frontage * Custom-built 1-of-A-Kind stately mansion in prime Bayview/Steeles million$ enclave * Breath-taking 4-season ravine view right in your backyard * ~10,000 sf total living space (incl fin W/O bsmt) *Sun-filled home with south exposure * Total 7 BR, 5 on 2/F (2 ens, 2 semi-ens), 2 in bsmt * 8 WR * Private elevator on all 3 levels * 10'10' Ceiling (M/F) *3-car attached garage *Circular driveway with 10 parking spaces .... All in one: Entertainer's dream home + Gardener's delight + Naturalist's paradise * Stunning Edward's Garden-like garden with matured trees and green settings *Lush green private backyard with trees, flowers, stream running through the backyard, bridge, gazebo, child's play area -- absolutely picture-perfect setting for weddings, parties, special occasions *Grand 2-storey foyer with super dramatic double staircase *Huge chef's dream kit with centre island, greenhouse-like breakfast area *Grand LR, DR, FAM *Huge Library w/4-pc can be 8th BR *Finished Walk-Out basement with: 2BR, 2 baths (for guest or nanny), glass-blocked spa area with sauna & whirlpool, separate toilet/shower, kitchen, cedar closet *Basement can be self-contained unit with separate entrance for parents/newly weds/teens in a multi-generation family *2 separate stairs to basement + service entrance * 2 furnaces * Original owner since 1995 *House situated at the most vintage point on child-safe Cul-de-sac/Court, no side walk on street * Prestigious & secluded street only with multi-million$ estate lots, no semi/TH *No towering condos to the north for about 6 blocks (till Hwy 7) *Mins to Hwy 404/401/7 *Be sure to watch the drone video - absolutely breathtaking!
For sale
C$5,490,000
51 Steele Valley Rd, Markham, ON L3T 1M2
7beds
8baths
Single Family Residence
Built in ----
1.21 Acres Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Greenhouse-like breakfast areaCedar closet
- 96 days
- 22
- 0
Zillow last checked:
Listing updated:
Listed by:
MARKHAM CENTRE REALTY INC.
Source: TRREB,MLS®#: N13231694
Originating MLS®#: Toronto Regional Real Estate Board
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 8
Primary bedroom
- Description: Primary Bedroom
- Level: Second
- Area: 40.39 Square Meters
- Area source: Other
- Dimensions: 6.33 x 6.38
Bedroom
- Level: Basement
- Dimensions: 4.52 x 3.27
Bedroom
- Level: Basement
- Dimensions: 5.16 x 4.95
Bedroom 2
- Description: Bedroom 2
- Level: Second
- Area: 32.48 Square Meters
- Area source: Other
- Dimensions: 5.80 x 5.60
Bedroom 3
- Description: Bedroom 3
- Level: Second
- Area: 32.07 Square Meters
- Area source: Other
- Dimensions: 6.05 x 5.30
Bedroom 4
- Description: Bedroom 4
- Level: Second
- Area: 32.94 Square Meters
- Area source: Other
- Dimensions: 6.10 x 5.40
Bedroom 5
- Description: Bedroom 5
- Level: Second
- Area: 29.58 Square Meters
- Area source: Other
- Dimensions: 5.56 x 5.32
Breakfast
- Description: Breakfast
- Level: Main
- Area: 12.77 Square Meters
- Area source: Other
- Dimensions: 3.45 x 3.70
Dining room
- Description: Dining Room
- Level: Main
- Area: 43.09 Square Meters
- Area source: Other
- Dimensions: 6.95 x 6.20
Family room
- Description: Family Room
- Level: Main
- Area: 45.26 Square Meters
- Area source: Other
- Dimensions: 7.30 x 6.20
Kitchen
- Description: Kitchen
- Level: Main
- Area: 33.55 Square Meters
- Area source: Other
- Dimensions: 5.50 x 6.10
Kitchen
- Level: Basement
- Dimensions: 4.21 x 2.51
Library
- Description: Library
- Level: Main
- Area: 36.6 Square Meters
- Area source: Other
- Dimensions: 6.00 x 6.10
Living room
- Description: Living Room
- Level: Main
- Area: 52.7 Square Meters
- Area source: Other
- Dimensions: 8.50 x 6.20
Recreation
- Description: Recreation
- Level: Basement
- Area: 70.92 Square Meters
- Area source: Other
- Dimensions: 7.88 x 9.00
Heating
- Forced Air, Gas
Cooling
- Central Air
Features
- Sauna, In-Law Capability
- Basement: Finished with Walk-Out,Finished
- Has fireplace: Yes
Interior area
- Living area range: 5000 + null
Video & virtual tour
Property
Parking
- Total spaces: 13
- Parking features: Circular Driveway
- Has attached garage: Yes
Features
- Stories: 2
- Pool features: None
Lot
- Size: 1.21 Acres
- Features: Irregular Lot, Cul de Sac/Dead End, Place Of Worship, Public Transit, Ravine, River/Stream, Park
Details
- Additional structures: Gazebo, Sauna, Playground
- Parcel number: 030180045
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stucco (Plaster)
- Foundation: Concrete Block
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Community
- Security: Alarm System
Location
- Region: Markham
Financial & listing details
- Annual tax amount: C$35,282
- Date on market: 6/3/2026
Price history
Price history is unavailable.
Public tax history
Tax history is unavailable.
Climate risks
Neighborhood: Thornhill
Nearby schools
GreatSchools rating
No schools nearby
We couldn't find any schools near this home.







