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CA > Ontario > Markham > Thornhill > 143 Dudley Avenue

143 Dudley Avenue, Markham, ON

Markham, Thornhill Hood
Yonge St. & Clark Ave.
3+1 Br | 2 Bath | 1100-1500 Sqft
$1,599,000 For Sale

Property Overview

  • Detached — Bungalow
  • SqFt: | 1100-1500 Sqft
  • Lot Size: 65.57 x 150.45 Feet
  • Age: 51-99 Years
  • Basement: Finished, Full, Separate Entrance
  • Exterior: Brick
  • Taxes: 7,805 / 2026
  • Zoning: n/a
  • MLS #: N13717728
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

The Perfect Family Home Is Here! Welcome to 143 Dudley Avenue, a spacious 3+1-bedroom bungalow situated on an impressive 65.5-by-150-foot lot in the heart of Thornhill. A large, inviting front porch leads into a beautifully renovated & maintained interior showcasing hardwood floors & crown moulding across both levels, complemented by elegant wainscoting along the main-floor hallways.

The bright living room features a large picture window, while the dining room provides a welcoming setting for family meals & entertaining. The exquisite kitchen offers marble countertops, a ceramic backsplash, stainless steel appliances & a sun-filled breakfast nook. All three main-floor bedrooms feature generous closet space, windows and crown moulding, while the three-piece bathroom is finished with ceramic flooring, a matching backsplash, vanity & window.

A separate entrance leads to the full & finished lower level, offering above-grade windows, hardwood floors & crown moulding. The expansive recreation area includes a sink for future wet-bar possibilities, accompanied by a three-piece bathroom with a pedestal sink & frameless glass walk-in shower, a large bedroom & an adjoining room ideal for an office or additional living area. The oversized laundry room provides cabinetry, a laundry sink, above-grade windows and a separate shower-especially convenient after enjoying the gated inground pool.

Outdoors, discover a private, fully fenced backyard oasis with an elevated deck, landscaped grounds and a large storage shed. A detached two-car garage, private double driveway & parking for up to eight vehicles add exceptional convenience. Close to Woodland Park, Pomona Mills Park, Thornhill Park, The Thornhill Club, Ladies' Golf Club of Toronto, Thornhill Secondary School, E.J.

Sand Public School, Baythorn Public School & Henderson Avenue Public School. YRT/Viva transit, TTC near & Highways 7, 404 & 407, with the future Clark Station on the planned TTC Yonge North Subway Extension nearby.

All appliances (Stainless Steel: fridge, stove, range hood dishwasher; washer & dryer), auto garage door opener with 2 remotes, A/C (6 yrs), Furnace (2.5 yrs), all electrical light fixtures, all window coverings

Property Details

  • For: For Sale
  • Type: Detached
  • Style: Bungalow
  • Lot: 65.57 x 150.45 Feet
  • Region: York
  • Hood: Thornhill
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: 51-99 Years
  • Exterior: Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Auto Garage Door Remote, Carpet Free, In-Law Capability, Primary Bedroom - Main Floor, Storage, Water Heater, In-Law Suite
  • Pool: Inground, Outdoor
  • Sewer: Sewer
  • Garage: Detached
  • Total Parking: 8.00
  • Driveway: Private Double

Property Interior

  • Sqft: 1100-1500 Sqft
  • Bed: 3 +1
  • Bath: 2
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished, Full, Separate Entrance
Rooms Details

Living Room

Main Level

4.09 x 3.99

Picture Window, Crown Moulding, Hardwood Floor

Dining Room

Main Level

3.05 x 2.84

Crown Moulding, Window, Hardwood Floor

Kitchen

Main Level

3.68 x 3.35

Marble Counter, Ceramic Backsplash, Stainless Steel Appl

Breakfast

Main Level

2.64 x 2.24

Large Window, Crown Moulding, Hardwood Floor

Primary Bedroom

Main Level

2.74 x 4.11

Double Closet, Crown Moulding, Hardwood Floor

Bedroom 2

Main Level

3.3 x 3.66

Large Closet, Crown Moulding, Hardwood Floor

Bedroom 3

Main Level

3.99 x 3.02

Double Closet, Crown Moulding, Hardwood Floor

Family Room

Basement Level

5.23 x 6.91

Above Grade Window, Crown Moulding

Bathroom

Main Level

2.24 x 2.01

3 Pc Bath, B/I Vanity, Ceramic Floor

Recreation

Basement Level

5.51 x 10.69

Crown Moulding, Hardwood Floor, Wet Bar

Bedroom

Basement Level

4.37 x 3.96

Hardwood Floor, Above Grade Window, Crown Moulding

Bathroom

Basement Level

1.14 x 2.39

3 Pc Bath, Separate Shower, Pedestal Sink

Laundry

Basement Level

2.26 x 5.18

Separate Shower, Above Grade Window, Laundry Sink

Level

Property Listed by: SUTTON GROUP-ADMIRAL REALTY INC.
Virtual Tour: https://my.matterport.com/show/?m=nM1oGy9yWjA

Home Valuation Estimate

What is 143 Dudley Avenue, Markham, ON worth in today’s Thornhill, Markham market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 3-bedroom Detached with 1100-1500 sq. ft. in Thornhill, Markham. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

Property-specific estimate See a valuation range built around this listing’s local profile.
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Location

  • Address: 143 Dudley Avenue
  • Neighborhood: Thornhill
  • Zip/Postal Code: L3T 2E5
  • Nearby Amenities: Golf, Library, Park, Public Transit, Rec./Commun.Centre, School
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Kazi Hossain

Kazi Hossain

Kazi — Serving the Community for 19 Years!
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About 143 Dudley Avenue, Markham, ON L3T 2E5, Markham

Located at 143 Dudley Avenue, Markham, ON in Markham (Thornhill neighbourhood), near Yonge St. & Clark Ave.. This freehold home offers Detached, ["Bungalow"], 3 bedrooms, 2 bathrooms and 1100-1500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished, Full, Separate Entrance • 8 parking spots • Garage: Detached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $7,805 for 2026. The Perfect Family Home Is Here! Welcome to 143 Dudley Avenue, a spacious 3+1-bedroom bungalow situated on an impressive 65.5-by-150-foot lot in the heart of Thornhill. A large, inviting front porch leads into a beautifully renovated & maintained interior showcasing hardwood floors & crown moulding across both levels, complemented by elegant wainscoting along the main-floor hallways. The bright living room features a large picture window, while the dining room provides a welcoming setting for family meals & entertaining. The exquisite kitchen offers marble countertops, a ceramic backsplash, stainless steel appliances & a sun-filled breakfast nook. All three main-floor bedrooms feature generous closet space, windows and crown moul.

FAQs for 143 Dudley Avenue, Markham, ON , Thornhill , Markham

What are the listing details for 143 Dudley Avenue, Markham, ON?
143 Dudley Avenue, Markham, ON is a Detached for sale in Markham, in the Thornhill neighbourhood, York. The current list price is $1,599,000. MLS number: N13717728.
How many bedrooms and bathrooms does this home have?
143 Dudley Avenue, Markham, ON is listed as a Detached with a ["Bungalow"] style, featuring 3+1 bedroom(s) and 2 bathroom(s). The listed interior size range is 1100-1500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 65.57 x 150.45 Feet. The basement is listed as: Finished, Full, Separate Entrance. Garage type: Detached. Total parking: 8 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
143 Dudley Avenue, Markham, ON is located in the Thornhill neighbourhood of Markham. The listed cross street is Yonge St. & Clark Ave..
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $7,805 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.