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 *Greenhouse-like chef's dream kit with centre island, glass blocked breakfast area *Grand LR, DR, FAM *Huge Library w/4-pc can be 8th BR *Finished Walk-Out basement with: 2BR, 2 baths, glass-blocked spa area with sauna & whirlpool, 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 * Present 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 *A steal -- property is assessed for $4,873,000 in 2016 which is lower than market.(Research shows: "Rule of thumb: For a $4.87M 2016 detached in Markham, expect $7M - $8.5M today depending on exact location, lot, and condition", "Ravine lots trade at a premium", "Estimated land value : $5.2M - $6.8M" ) *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
- 13 hours |
- 3 |
- 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 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
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
MARKHAM CENTRE REALTY INC.
MARKHAM CENTRE REALTY INC.
By pressing Contact Agent, you agree that the real estate professional identified above may call/text you about your search, which may involve use of automated means and pre-recorded/artificial voices. You don't need to consent as a condition of buying any property, goods, or services. Message/data rates may apply. You also agree to our Terms of Use. Zillow does not endorse any real estate professionals. We may share information about your recent and future site activity with your agent to help them understand what you're looking for in a home.
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.
- Ontario
- York Regional Municipality
- Markham
- L3T 1M2
- Thornhill
- 51 Steele Valley Rd







