51 Steele Valley Road
Grandview Markham L3T 1M2

$5,490,000
Residential Freehold beds: 5+2 baths: 8.0

Main Photo: 51 Steele Valley Road in Markham: Grandview House for sale : MLS®# N13231694
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N13231694
Bedrooms:
5+2
Bathrooms:
8
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's, no 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 (QUOTE : 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 UNQUOTE ) *Be sure to watch the drone video - absolutely breathtaking!
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
5000 +
Lot Size:
.50-1.99
Lot Depth:
396'
Lot Frontage:
100'
Lot Shape:
Irregular
Lot Details:
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.
All chandeliers
Stucco (Plaster)
Yes
Floor
Type
Size
Other
Main
Living Room
27'11" × 20'4"
Hardwood Floor, Overlooks Garden, Marble Fireplace
Main
Dining Room
22'10" × 20'4"
Hardwood Floor, Overlooks Garden, Combined w/Living
Main
Kitchen
20' × 18'½"
Granite Counters, Centre Island, Side Door
Main
Breakfast
12'2" × 11'4"
Greenhouse Window, Ceramic Floor, Staircase
Main
Family Room
23'11" × 20'4"
Hardwood Floor, Overlooks Garden, French Doors
Main
Library
20' × 19'8¼"
Hardwood Floor, B/I Bookcase, 3 Pc Bath
Second
Primary Bedroom
20'11" × 20'9¼"
5 Pc Ensuite, Overlooks Garden, W/O To Balcony
Second
Bedroom 2
19' × 18'4½"
4 Pc Ensuite, Overlooks Garden, W/O To Balcony
Second
Bedroom 3
19'10" × 17'5"
4 Pc Ensuite, Large Closet, Broadloom
Second
Bedroom 4
20' × 17'9"
Semi Ensuite, Large Closet, Broadloom
Second
Bedroom 5
18'3" × 17'5½"
Semi Ensuite, Overlooks Garden, W/O To Balcony
Basement
Recreation
29'6" × 25'10¼"
W/O To Garden, Wet Bar, Whirlpool
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Jun 03, 2026
  • Photo 1: 51 Steele Valley Road in Markham: Grandview House for sale : MLS®# N13231694
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Listed by MARKHAM CENTRE REALTY INC.
Data was last updated June 3, 2026 at 03:15 AM (UTC)
Area Statistics
Listings on market:
16
Avg list price:
$1,593,000
Min list price:
$1,148,888
Max list price:
$8,999,000
Avg days on market:
83
Min days on market:
1
Max days on market:
181
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.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.