163 Arnold Avenue

163 Arnold Avenue
163 Arnold Avenue
163 Arnold Avenue
+38
4+2
 bed
9
 bath
16
 parking
5000 - 65535
 sqft
Detached
$8,900,000
Instant Estimate Not Available
For Sale
45 days
 on site
$8,900,000
Instant Estimate Not Available
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Size
-
Lot size
17900 sqft
Street frontage
-
Possession
30-59 days
Price per sqft
$136 - $1,780
Taxes
$28,963 (2025)
Parking Type
-
Style
2-Storey
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Description
Award-winning architectural design by David Small Designs! This modern mansion on prestigious Arnold Avenue in prime Thornhill offers approximately 10,000 sq. ft. of luxury lifestyle living. Thoughtfully crafted to showcase elegance and functionality, the residence features a stunning interlocked backyard oasis complete with a saltwater swimming pool, lounge area, massive indoor/outdoor solarium with BBQ station, covered veranda, and freestanding stone fireplace. Signature elements by David Small Designs include a solid wood floating staircase and multiple vaulted skylights that flood the home with natural light. Enhanced with smart home technology and automation, the property also boasts a heated front porch, heated floors, a three-level elevator, top-of-the-line appliances, natural solid wood flooring, large slab tile finishes, and custom light fixtures with designer window coverings throughout.
Broker: RE/MAX REALTRON REALTY INC.
MLS®#: N12369747
Property details
Parking:
16
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
2-Storey
MLS Size:
5000-65535 sqft
Lot front:
100 Ft
Lot depth:
179 Ft
Listed on:
Aug 29, 2025
Show all details
Rooms
LevelNameSizeFeatures
Second
Primary Bedroom
37.9 x 36.5 ft
Main
Breakfast
33.8 x 18.0 ft
Second
Bedroom 3
17.3 x 15.5 ft
Show all
Instant estimate:
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About 163 Arnold Avenue

Located at 163 Arnold Avenue, this Thornhill detached house is available for sale. 163 Arnold Avenue has an asking price of $8900000, and has been on the market since August 2025. This 5000-65535 sqft detached house has 4+2 beds and 9 bathrooms. Situated in Thornhill's Crestwood-Yorkhill neighbourhood, Uplands, Brownridge, Thornhill and Beverley Glen are nearby neighbourhoods.

There are a lot of great restaurants nearby 163 Arnold Ave, Vaughan.Grab your morning coffee at Second Cup located at 441 Clark Ave W. For grabbing your groceries, Sobeys is a 4-minute walk.

Living in this Crestwood-Yorkhill detached house is easy. There is also CLARK AV / HILDA AV Bus Stop, not far, with route Clark, route Thornhill Woods, and more nearby.