MLS® listing
20 Harness Circle: detached house for sale
$988,800
From the listing brokerage
Stunning, fully renovated 3-bed, 4-bath home in prime Milliken Mills East, upgraded to premium owner-occupied standards with over $100K spent on quality renovations! Features new windows and doors (late 2024), plus a sunny south-facing backyard with extensive interlocking and a large deck. Inside: hardwood floors, smooth ceilings, pot lights, custom cabinetry (built-in entryway shoe storage, extensive kitchen cabinets, and primary bedroom closets), and 4 modernized baths. The brand new finished basement serves as a perfect in-law suite or offers income potential, featuring a brand-new kitchen, 1 bedroom, a 3-pc ensuite, and potential for a separate entrance. Located on a quiet circle, steps to Armadale Community Centre, parks, and TTC/YRT transit. Minutes to Hwy, Pacific Mall, Costco, major grocers, and excellent schools. Turn-key and move-in ready!
Facts on the listing
| Square feet | 1500-2000 |
|---|---|
| Style | 2-Storey |
| Basement | Apartment, Finished |
| Lot width | 24.77 |
| Lot depth | 128.7 |
| Lot measured in | Feet |
| Faces | North |
| Parking spaces | 4 |
| Garage | Attached |
| Heating | Forced Air |
| Cooling | Central Air |
| Kitchens | 1 |
| Rooms | 6 |
| Property tax | $4,639 |
| Tax year | 2026 |
| Parking | Private |
| Interior features | In-Law Suite, Carpet Free |
Listing courtesy of BAY STREET GROUP INC.. MLS® N13822000.
About this detached house
20 Harness Circle is a 3 bedroom detached house in TRREB's Milliken Mills East community in Markham, listed for sale at $988,800. The listing shows 4 bathrooms and 1500-2000 square feet. The lot is listed as 24.77 by 128.7 feet. It comes with 4 parking spaces according to the listing. The garage is listed as attached. The nearest main intersection given is Brimley/Highglen.
These details come from the listing brokerage through TRREB's MLS® System and are not guaranteed. Measurements, parking and what is included should be checked at a showing and written into the agreement of purchase and sale.
What it costs to buy 20 Harness Circle
At the asking price of $988,800, a buyer in Markham pays Ontario land transfer tax on closing. The City of Toronto is the Ontario municipality that charges a municipal land transfer tax of its own, so there is no second tax here.
| Asking price | $988,800 |
|---|---|
| Ontario land transfer tax | $16,251 |
| First-time buyer refund, if you qualify | up to $4,000 |
| Minimum down payment | $73,880 |
The down payment figure is the federal minimum: 5 percent of the first $500,000 and 10 percent of the rest. A lender can ask for more. These figures use the asking price, so they change if you pay more or less. The tax is worked out at the published rates for a home with one or two single family residences and your lawyer confirms the final amount. Legal fees, title insurance and adjustments are extra: our closing costs guide lists them. This is general information, not legal or tax advice. Confirm the figures with a lawyer or accountant. You can change the price in our land transfer tax calculator and our mortgage calculator.
What it costs to own each month
| Property tax (2026) | $4,639 a year, about $387 a month |
|---|
That is before a mortgage payment, home insurance and utilities. These are the figures on the listing, so check the current tax bill before you rely on them.
How the asking price compares
TRREB's Market Watch recorded 108 detached sales in Markham in September 2026, at a median of $1,381,500 and an average of $1,534,139. This home is listed at $988,800, which is $392,700 below that median.
A city-wide median covers every size, age and neighbourhood, so it is a reference point and not a valuation of this home. Lot, size, condition and location all move the price. Our September 2026 market report and our Markham house prices page have the figures for each home type.
What to check before you make an offer
- Book a home inspection. An inspection looks at the parts of a house you cannot judge at a showing. Our guide explains what a home inspection covers and misses.
- Ask for the survey. The listing gives the lot as 24.77 by 128.7 feet. If the seller has a survey, check the lot lines, fences and any easements against it.
- Confirm what stays. Have the appliances, fixtures and any rented equipment written into the offer.
- Confirm the parking. The listing shows 4 parking spaces.
- Get your financing in writing. A lender looks at the property tax as well as the price.
- See it in person. photos do not show noise, light at different hours or the condition of the roof, the basement and the yard.
Our page on buying a home in Markham sets out the steps in order. This is general information, not legal advice. Confirm the details with a lawyer.
About Milliken Mills
Markham's south end, hard against the Toronto border at Steeles Avenue. Older housing, the best transit access in the city and detached prices that differ sharply between its east and west halves.
Transit: Milliken GO on the Stouffville line, YRT routes, TTC connections at Steeles Avenue
| Property type | Median | Sales and average |
|---|---|---|
| Milliken Mills East, all property types | $1,095,000 | 15 sales, average $1,210,505 |
| Milliken Mills East, detached | About $1,627,000 | 6 sales, average about $1,651,000 |
| Milliken Mills West, all property types | $1,080,000 | 12 sales, average $1,140,833 |
| Milliken Mills West, detached | About $1,140,000 | 7 sales, average about $1,217,000 |
Figures from TRREB's community housing market report, as listed in our Milliken Mills guide.
Questions about Milliken Mills
Is Milliken Mills the cheapest part of Markham?
Not across the board. TRREB splits the area into two communities and they price very differently. From January to March 2026 the detached median was about $1,140,000 in Milliken Mills West and about $1,627,000 in Milliken Mills East. The West figure was the lowest detached median of the neighbourhoods covered on this site. Both rest on fewer than ten detached sales. Where prices are lower, the reason is mostly age of housing stock and proximity to busy arterial roads rather than anything wrong with the neighbourhood.
How good is the transit really?
Better than most of Markham. Milliken GO sits on the Stouffville line, YRT routes run through the area and TTC connections at Steeles put Toronto transit within reach.
What is the housing stock like?
Mostly 1970s and 1980s, with the systems you would expect from that era. Many homes have been renovated at least once. Inspections matter here.
Is it a good area for investors?
The combination of transit access, older stock and a lower entry point draws investor interest. Run the numbers yourself and confirm current rules before you buy for that purpose.
Is it busy?
The Steeles and Kennedy corridors are genuinely busy. The interior residential streets are much quieter. Where you sit relative to the arterials matters more here than in most neighbourhoods.
Does it suit first time buyers?
It can be, particularly for a buyer who wants a freehold house near transit. Compare the medians in the table above against your budget and look closely at the interior streets.
Read the Milliken Mills neighbourhood guide · All Milliken Mills homes for sale
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Questions about 20 Harness Circle
How much is land transfer tax on 20 Harness Circle?
At the asking price of $988,800 the Ontario land transfer tax is $16,251. Markham has no municipal land transfer tax. A first-time buyer who qualifies can get up to $4,000 back. Confirm the final figure with your lawyer.
What is the minimum down payment for 20 Harness Circle?
$73,880 at the asking price of $988,800, under the federal minimum down payment rules. A lender may require more.
How much is the property tax on 20 Harness Circle?
The listing shows $4,639 a year for 2026, about $387 a month.
Is 20 Harness Circle priced above or below the Markham median?
It is listed at $988,800. TRREB's September 2026 median for detached sales in Markham was $1,381,500 across 108 sales, so the asking price is $392,700 lower. The median covers every size and neighbourhood.
How do I book a showing for 20 Harness Circle?
Use the form on this page or call us. Quote MLS® N13822000. We will confirm the listing is still available and arrange a time with the listing brokerage.
Is 20 Harness Circle still for sale?
This page is refreshed from TRREB's MLS® System through the day. If the listing sells or is withdrawn the page says so. Contact us to confirm before you make plans.
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