51 Steele Valley Road in Markham: Grandview House for sale : MLS®# N13231694
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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, 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!
100.00 x 396.00 Feet (1.2 Acre - Ravine Lot - Irregular)
Direction Faces:
South
Bedrooms:
5+2
Bathrooms:
8.0
Water supply:
Municipal
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
5
Bedrooms Below Grade:
2
Kitchens Above Grade:
1
# Main Level Bedrooms:
0
# Main Level Bathrooms:
0
Rooms Above Grade:
10
Rooms Below Grade:
3
Rooms:
13
Heating type:
Forced Air
Heating Fuel:
Gas
Cooling:
Yes
Foundation:
Concrete Block
Roof:
Asphalt Shingle
Basement:
Finished with Walk-Out, Finished
Fireplace/Stove:
Yes
Attached Garage:
Yes
Garage:
Attached
Garage Spaces:
3.0
Other Structures:
Gazebo, Sauna, Playground
Parking Features:
Circular Drive
Parking Spaces:
10
Total Parking Spaces:
13.0
Family Room:
Yes
Possession Details:
90D/TBA
Lot Irregularities:
1.20562443 acre (ravine lot)
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$35,282.38 /
2025
Assessment:
$- /
-
York
Markham
Grandview
Cul de Sac/Dead End, Place Of Worship, Public Transit, Ravine, River/Stream, Park
Irregular Lot
Sauna, In-Law Capability
Alarm System
Hot water tank
All existing: electrical light fixtures (except all chandeliers), fridge, stove, washer, dryer, built-in dishwasher, window coverings, 2 gas burner & equipment, Central air conditioning, and all other permanent fixtures now in the premises owned by seller free from encumbrances. Elevator in as-is condition
Data was last updated June 4, 2026 at 04:15 AM (UTC)
Area Statistics
Listings on market:
18
Avg list price:
$1,593,000
Min list price:
$1,148,888
Max list price:
$8,999,000
Avg days on market:
71
Min days on market:
1
Max days on market:
183
These statistics are generated based on the current listing's property type
and located in
Grandview. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
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