Nestled on a premium ravine lot in a highly sought-after neighbourhood, this stunning executive family home offers over 5,200 sq. ft. of beautifully designed living space, including approximately 3,500 sq. ft. above grade and a 1,762 sq. ft. basement. Designed to accommodate both everyday family living and effortless entertaining, the main level features impressive 9-foot ceilings, a spacious family room, a private den/home office, and a large eat-in kitchen with picturesque views of the backyard oasis, creating a bright and welcoming atmosphere throughout.Upstairs, you'll find generously sized bedrooms, the convenience of a second-floor laundry room, and the rare advantage of three full bathrooms. The luxurious primary retreat boasts a spa-inspired 5-piece ensuite, creating the perfect space to unwind.The finished basement extends the home's exceptional living space with a large recreation room, wet bar, sauna, wood burning fireplace and rough-in potential for a second kitchen-ideal for multigenerational living, guests, or entertaining on a grand scale.Step outside to your own private backyard retreat, complete with a tranquil ravine setting, inground pool, hot tub, and pergola. Located within a top-rated school district, this remarkable property offers the perfect combination of space, privacy, and family-friendly amenities in one of the area's most desirable communities. *Roof(2011), 2xCAC's(1x2017 & 1x2026) 2xFurnaces (1x2014 & 1x2026)**Open house saturday 2-4 p.M**
4 bedrooms, 4 bathrooms, about 3,000 sq ft, works out to roughly $766 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 20 Tanglewood Trl
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
3000-3500 sq ftas stated on the listing
Lot size
41.70 x 139.50 Feet (64.20 Rear E 132.87 )
Parking
6 spacesYes garage
Basement
Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
6
Interior
Basement
Finished
Exterior & construction
Pool
Yes
Lot & land
Lot dimensions
41.70 x 139.50 Feet (64.20 Rear E 132.87 )
Lot size (sqft)
0
Lot features
Irregular Lot
Listing & possession
Property style
2-Storey
Property class
Detached
20 Tanglewood Trl Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$11,294
/mo
based on the purchase price of $2,299,000
$459,800 cash
$1,839,200 financed
$1,549,089 total interest
Principal54%$1,839,200
Interest46%$1,549,089
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Markham
Other 4-bed homes for sale in Markham around $2.3M.
Average days on market31Homes sold in about 31 days on average.
Sale-to-list ratio99.3%On average, homes sold below asking.
Active listings1,612Homes for sale here right now.
Median vs prior 90 days+2.3%Compared with Apr 18 – Jul 17, 2026: prices up.
Based on 1,321 sales from Jul 17 – Oct 15, 2026 (799 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
20 Tanglewood Trl is listed at $2,299,000 (MLS® N13545274). Summitly updates the price as soon as the MLS® record changes.
Is $2,299,000 a good price for 20 Tanglewood Trl?
Summitly rates it Above Market: the asking price is 5% to 15% above Zara's estimate, an estimate built from recent sales in Markham. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 20 Tanglewood Trl changed?
Yes — it was first listed at $2,388,000 and is now $2,299,000, a drop of $89,000 (3.7%).
How many bedrooms and bathrooms does 20 Tanglewood Trl have?
20 Tanglewood Trl has 4 bedrooms and 4 bathrooms, with about 3,000–3,500 square feet of living space. It is a detached home in Markham.
Is 20 Tanglewood Trl close to transit?
The nearest rapid-transit station is Old Cummer GO Station (Richmond Hill GO), about 3.6 km in a straight line. Langstaff GO Station is about 4.2 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 20 Tanglewood Trl?
About $11,294 a month — principal and interest on $2,299,000 with 20% down ($459,800), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
Are there open houses at 20 Tanglewood Trl?
Yes — Saturday, October 17, 2:00 PM – 4:00 PM. Open-house times come from the listing brokerage and can change, so check this page before you go, or book a private viewing.
How does 20 Tanglewood Trl compare with other homes in Markham?
Its asking price of $2,299,000 is about 110% above the median sold price in Markham over the last 90 days, $1,095,000, across 1,321 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 20 Tanglewood Trl been sold before?
Summitly has no earlier MLS® sale or lease of 20 Tanglewood Trl on record from the last two years. Older records aren't shown under TRREB rules.
Where is 20 Tanglewood Trl?
20 Tanglewood Trl is in Markham, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 20 Tanglewood Trl been on the market?
98 days — 20 Tanglewood Trl was listed on July 9, 2026.
What is the price per square foot of 20 Tanglewood Trl?
About $657 to $766 per square foot: the asking price of $2,299,000 over the 3,000–3,500 sq ft the listing gives as its size range.