48 William Saville St

Unionville, Markham, Ontario L3R 9S3

For Sale · MLS® N13698840 · TRREB MLS®
4
Beds
5
Baths
2000-2500
Sqft
2
Parking
Att/Row/Twnhouse
Type

Description

Experience turn-key luxury in this spectacular modern freehold townhouse, fully equipped with a private in-suite elevator seamlessly servicing all levels. Ideally situated in the heart of Unionville, this home is flooded with natural light through massive windows and boasts an exceptional layout featuring 4 spacious bedrooms-uniquely, every single bedroom comes with its own private ensuite bathroom. The entire third floor serves as a sprawling primary retreat featuring a walk-out to a private terrace, custom grid lighting, an extensive walk-in closet with a built-in PAX system, and a spa-like 4-piece ensuite complete with a standalone soaker tub, seamless glass shower, and a premium Toto toilet. Entertain in the sleek kitchen appointed with quartz countertops and an oversized centre island, flowing beautifully into the formal dining area. Premium finishes include an elegant oak staircase, supplementary built-in PAX storage on the upper landing, and a versatile finished lower-level office alongside a dedicated laundry lounge. Offered fully furnished, this home includes meticulously curated high-end luxury furniture, included wall-mounted TVs, and select art pieces, all impeccably maintained. Unbeatable location: Walking distance to top-ranked Unionville H.S. and Coledale P.S., and steps to the future York University Markham Campus, Whole Foods, dining, and transit. Just a 5-minute drive to Highways 404 and 407.

01 / Property recordListing details

Key Facts

MLS® #
N13698840
Board
TRREB MLS®
Days on market
Tax
$6,302
Size
2000-2500 sqft
Lot
18.5 × 51.84 Feet
Parking
2 Built-In, 3 Parking

Listing History

Buy/Sell history for 48 William Saville St, Markham, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
N/AN/A$1,349,999N/APcN13698840

Estimated Market Value

Estimated value requires sign in

AI market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

Property Details

Property

Property Type
Att/Row/Twnhouse
Style
3-Storey
Community
Unionville
Municipality
Markham

Inside

Bedrooms
4
Bathrooms
5
Bathroom Detail
1, 4pc, 3rd
Bathroom Detail
3, 3pc, 2nd
Bathroom Detail
1, 2pc, Main
Basement Type
None
Kitchens
1

Utilities

Water
Municipal
Cooling
Central Air
Heating Type
Forced Air

Building

Size
2000-2500 sqft
Construction
Brick

Parking

Garage Type
Built-In
Garage
2
Add. Parking
1
Total Parking
3

Land

Sewer
Sewers
Lot Size
18.5 × 51.84 Feet
Lot Size Code
Feet

Additional

Foundation
Concrete
Roof
Asphalt Shingle
Fireplace
Y
Pool
None
Den
Y
Family room
Y
Extras
S/S Fridge, Stove, Range Hood, Dishwasher, Washer & Dryer, Garage Door Opener With Remote , All ELF, All Window Coverings, Smart Thermostat. (Furniture can be included depending on pricing, or TBD individually)

Rooms (8)

Primary (3.91 × 5.39)

4 Pc Ensuite · W/O To Balcony · W/I Closet

Level: 3rd

2nd Br (2.77 × 2.72)

3 Pc Ensuite · B/I Closet

Level: 2nd

3rd Br (3.3 × 2.59)

3 Pc Ensuite · B/I Closet

Level: 2nd

4th Br (3.76 × 3.2)

3 Pc Ensuite · W/I Closet

Level: 2nd

Living (2.95 × 4.9)

W/O To Balcony · Window Flr to Ceil · Open Concept

Level: Main

Dining (5.39 × 3.35)

Open Concept · Combined W/Living

Level: Main

Kitchen (2.62 × 4.45)

Stainless Steel Appl · Open Concept · Backsplash

Level: Main

Office (3.43 × 1.98)

Level: Lower

Location

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

14 records read 7 on record nearby 7 checked, none on recordRead 2026-10-28

Water and conservation

  • Not in Toronto and Region Conservation Authority’s mapped regulated area
  • No mapped wetland within 120 m
  • 2 water-supply wells recorded within 250 mAll were drilled for domestic use; 46 test or monitoring holes also recorded. From Ontario’s well records; locations can be approximate. The records do not show how this home gets its water. Wells nearby typically go down about 12.3 m.
  • Groundwater recorded about 2.8 m below ground nearbyThe middle water level in the well records within 500 m (177 records). It changes with the season and from spot to spot.

Toronto and Region Conservation Authority · Province of Ontario open data

Planning and building activity

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
  • Nearest airport: 2.9 km

Province of Ontario open data

Around the home

  • A trail on the Ontario trail network within 1 km

Province of Ontario open data

Environmental records

  • No licensed pit or quarry within 2 km
  • No recorded oil, gas or salt well within 250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Markham District Energy Inc. — Warden Energy Centre, 1.4 km away. Only facilities above the inventory’s reporting thresholds are listed.
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.

Province of Ontario open data · Government of Canada open data

Power and internet

  • Electricity is distributed here by Alectra Utilities Corporation
  • Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless up to 25/5 Mbps. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (20 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Beanfield Metroconnect, Bell, CIK Telecom, FibreStream, Rogers. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Dash Networks, Rogers, Routcom. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.

Ontario Energy Board · Innovation, Science and Economic Development Canada

None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario. Contains information made available under the Toronto and Region Conservation Authority Open Data Licence v1.0.

Comparable Sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

02 / Plan your numbersTools

Mortgage Tools

Mortgage calculator

20%

Monthly Payment

$6,189

  • Down payment$270,000
  • Mortgage amount$1,079,999
  • Total interest$776,701
  • Total cost$2,126,700

Cash flow analysis

$6,189

Total monthly payment

$6,714

Break-even down payment

100%

Cash flow-$6,714
03 / Community profileNeighbourhood demographics

Expand Neighbourhood demographics to load Statistics Canada census charts.

04 / Local performanceMarket details

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$1,349,999

$1,349,999

CAD

Estimated market value

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