143 Dudley Avenue, Markham, ON L3T 2E5
Thornhill, Markham · Near Yonge St. & Clark Ave. · View map
About this home
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.
The home
- Type
- Bungalow
- Style
- Bungalow
- Square footage
- 1100-1500 sq ft
- Bedrooms
- 3
- Basement bedrooms
- 1
- Bathrooms
- 2
- Kitchens
- 1
- Rooms
- 7
- Basement
- Finished, Full, Separate Entrance
- Lot size
- 65.6 x 150.5 ft
- Faces
- East
- View
- City, Clear, Trees/Woods
- Approximate age
- 51-99 years
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Security
- Carbon Monoxide Detectors, Smoke Detector
- Exterior
- Brick
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- No
Garage & parking
- Garage
- Detached
- Garage spaces
- 2
- Driveway spaces
- 6
- Total parking
- 8
- Parking features
- Private Double
Taxes & other
- Property taxes
- $7,805/yr
- Tax year
- 2026
- Occupancy
- Owner
- Possession
- Flex Closing
- Cross street
- Yonge St. & Clark Ave.
- Neighbourhood
- Thornhill
More
- Price per sq ft
- ~$1,230 (at 1,300 sq ft)
- Listed
- Aug 27, 2026 · 46 days ago
- MLS® number
- N13717728
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The home and its surroundings
- Auto Garage Door Remote
- Carpet Free
- In-Law Capability
- Primary Bedroom - Main Floor
- Storage
- Water Heater
- In-Law Suite
- Golf
- Library
- Park
- Public Transit
- Rec./Commun.Centre
- School
- Controlled Entry
- Deck
- Lighting
- Landscaped
- Privacy
- Porch
- Year Round Living
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
143 Dudley Avenue, Markham, ON L3T 2E5
Thornhill, Markham · Near Yonge St. & Clark Ave.
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Listing history for 143 Dudley Avenue
See what this home and others at the same address were listed for, what they sold for, and how long it took.
Sold prices are for members. It’s free, takes a few seconds, and unlocks the sale history on every listing.
Frequently asked questions about 143 Dudley Avenue
Answers come straight from this home’s MLS® listing.
How much is 143 Dudley Avenue listed for, and what would it cost each month?
143 Dudley Avenue is listed for $1,599,000. With 20% down ($319,800), the mortgage payment would be roughly $6,450 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $7,100 a month, all in. That figure is an illustration, not a quote.
Is 143 Dudley Avenue freehold or a condo, and is there a monthly fee?
143 Dudley Avenue is a bungalow in Thornhill, Markham. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 143 Dudley Avenue have?
143 Dudley Avenue has 3 bedrooms, plus 1 more bedroom in the basement, and 2 bathrooms.
Does 143 Dudley Avenue have a garage and parking?
Yes. The listing shows the garage as detached, with room for 2 cars. The driveway adds 6 spaces. In total the listing counts 8 parking spaces.
Does 143 Dudley Avenue have a finished basement?
The listing describes the basement as finished, full, separate entrance. It counts 1 bedroom on that level. Finished basement space is usually not counted in the square footage shown. A listing description is not proof of a legal second unit, so confirm zoning and permits with the municipality before counting on rental income.
What style of home is 143 Dudley Avenue?
143 Dudley Avenue is a bungalow. A bungalow has all of its main living space, including the bedrooms, on one floor, usually over a full basement.
Does 143 Dudley Avenue have a pool?
Yes. The listing shows inground, outdoor for the pool. Ask about its age, liner and equipment before you offer, since those are the costly parts to replace.
How big is 143 Dudley Avenue, and what is the lot size?
The listing puts the home between 1,100 and 1,500 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 65.6 x 150.5 ft.
How is 143 Dudley Avenue heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 143 Dudley Avenue?
Property taxes are $7,805 a year (2026), or about $650 a month.
Where is 143 Dudley Avenue?
143 Dudley Avenue is in the Thornhill community of Markham. The nearest main intersection is Yonge St. & Clark Ave.. The postal code is L3T 2E5.
How long has 143 Dudley Avenue been on the market?
143 Dudley Avenue was listed on August 27, 2026. It has been on the market for 46 days. It is an active listing (MLS® N13717728). Listings here update from the board through the day and come down once a home sells.
What are similar bungalows near 143 Dudley Avenue asking?
Similar bungalow-style homes for sale nearby right now include 18 Pheasant Valley Court at $1,350,000 (3+2 bed), 86 Morgan Avenue at $1,299,000 (3+3 bed) and 4206 19th Avenue at $1,590,000 (3 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 143 Dudley Avenue sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 143 Dudley Avenue?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar bungalows nearby
More bungalow-style homes for sale near Thornhill, picked by style, size and price.
Bungalow$1,350,00018 Pheasant Valley Court, Markham3+2 bed · 2 bath · ThornhillCourtesy of: RE/MAX WEST REALTY INC.View home →
Bungalow$1,299,00086 Morgan Avenue, Markham3+3 bed · 3 bath · ThornhillCourtesy of: KELLER WILLIAMS REFERRED URBAN REALTYView home →
Bungalow$1,590,0004206 19th Avenue, Markham3 bed · 2 bath · Rural MarkhamCourtesy of: REAL ONE REALTY INC.View home →Courtesy of: SUTTON GROUP-ADMIRAL REALTY INC.
PropTx MLS® assumes no responsibility for the accuracy of any information shown. 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.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.