18 Mill Street

Uplands, Vaughan, Ontario L4J 8C5

Overview

At a glance

Days on market145 days
ListedJun 4, 2026
UpdatedOct 5, 2026
Building age51-99 years
Size5000 + sq ft
Lot352 x 131 Feet
Property taxes$11,357 (2025)
Parking4 spaces
BasementFinished with Walk-Out
MLS® numberN13241908
Data sourcePropTx MLS® System
Listing brokerageSUTTON GROUP-ADMIRAL REALTY INC.

About this home

Attention Builders/ Homeowners! Are you dreaming about your own custom home? This Luxury Home Is Located On One Of The City's Best Kept Secret Tree Lined Streets Offering The Utmost Privacy In The Exclusive Uplands/Old Thornhill Community. Escape the city to this architecturally ranch bungalow, a rare offering on an incredibly private ravine lot overlooking the East Don River, nestled between Thornhill Park and the distinguished Thornhill Golf and Country Club. Boasting over 5,800 sq. ft. of living space across two levels, the main floor features a spacious layout with four bedrooms, an office, a grand great room with soaring cathedral ceilings and wall-to-wall windows, a modern kitchen, a laundry room, and a library, all accented by traditional masonry and unexpected modern design elements. Additionally, this unique property includes an inviting indoor pool and multiple walk-outs to a multi-tiered deck and hot tub, making it a serene retreat in one of the area's most exclusive settings, with over 350 ft. of frontage backing onto the picturesque Don River and golf course views. Visualize the potential of this double lot property with rendered photos that showcase the possibilities for maximizing the breathtaking views and tranquil surroundings. ***Some photos are rendering images, while others show the property as it was furnished prior to the current tenants occupancy***

Details

Property

Style
Bungalow
Building age
51-99
Fronting on
North
Cross street
Yonge & Centre
Community
Uplands
Municipality
Vaughan

Inside

Bedrooms above grade
4
Bathrooms
4
Kitchens
1
Basement
Finished with Walk-Out
Family room
Yes
Fireplace
Yes
Interior features
Other

Utilities

Heating
Forced Air
Heating fuel
Oil
Cooling
Central Air
Sewer
Septic

Building

Construction
Board & Batten , Brick
Foundation
Unknown
Roof
Shingles
Pool
Other

Parking

Garage
Detached
Parking spaces
2
Total parking
4
Driveway
Front Yard Parking

Land

Frontage
352
Depth
131
Lot size units
Feet
Waterfront
No
Property features
Cul de Sac/Dead End, Golf, Park, Ravine, River/Stream, Wooded/Treed
Rooms (12)
RoomLevelSizeFeatures
FoyerMain2 x 1.5 MetersTile Floor, B/I Closet, Overlooks Family
Living RoomMain3.84 x 8.05Floor/Ceil Fireplace, Overlook Golf Course, Vaulted Ceiling(s)
SunroomMain2.69 x 10.08Overlooks Ravine, Vaulted Ceiling(s), Window
Dining RoomMain4.45 x 3.12Overlooks Living, Step-Up, NE View
KitchenMain5.08 x 3.71Stainless Steel Appl, W/O To Deck, Access To Garage
LaundryMain2 x 2 MetersB/I Closet, 2 Pc Bath, Window
OfficeMain2.46 x 3.00Window
Primary BedroomMain4.88 x 3.683 Pc Ensuite, Walk-In Closet(s), Overlooks Ravine
Bedroom 2Main3.05 x 3.68B/I Closet, Window
Bedroom 3Main3.05 x 3.89B/I Closet, Window
Bedroom 4Main3.05 x 3.78B/I Closet, Window
Media RoomMain3.84 x 2.87Step-Up, Overlooks Living, Overlooks Ravine
Value

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History

Listing history

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Neighbourhood

Around Uplands

What’s nearby

Backs onto a golf courseBacks onto waterQuiet streetBackyard faces north

  • Elementary schoolThornhill Public Schoolabout 13 min walk
  • High schoolThornhill Secondary Schoolabout 18 min walk
  • Park about 1 min walk
  • Playground about 3 min walk
  • Trail about 7 min walk
  • River or lakeEast Don Riverabout 1 min walk
  • Grocery storeFood Basicsabout 8 min walk
  • DowntownRichmond Hillabout 6.8 km
  • LibraryMarkham Public Library - Thornhill Village Branchabout 7 min walk
  • Rec centre or arenaJewish Russian Community Centre East Thornhillabout 11 min walk
  • Golf courseThornhill Country Clubabout 8 min walk
  • HospitalShouldice Hospitalabout 27 min walk
  • Highway on-rampExit 77about 22 min walk
  • GO or train stationOld Cummerabout 5.3 km

Approximate: straight-line distances, and the backyard and street worked out from the map pin and map data © OpenStreetMap contributors. Check school boundaries with the school board.

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Community

The Uplands market

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Costs

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Every monthEstimate
Mortgage payment$0
Property tax$0
Monthly total$0
At closing
Ontario land transfer tax$0

Estimates only, not financial advice. Uses Canadian semi-annual compounding, the minimum down payment and mortgage insurance rules, and Ontario’s land transfer tax brackets. Your lender and lawyer confirm the real numbers. Legal fees, title insurance and moving costs aren’t included.

Listing courtesy of SUTTON GROUP-ADMIRAL REALTY INC.. Listing information from the PropTx MLS® System. Each listing shows the brokerage that represents it. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate by PropTx. Last updated October 27, 2026 at 12:52 p.m.

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