9 Wales Ave is a 4-bedroom, 2-bathroom detached home in Markham, listed for $1,650,000. It has 1500-2000 sq ft of living space.
1Unlock the potential !
2Design feature based on addition of second story , 2 + Tandem car garage , Elevator , 10 feet high ceiling on main floor , 9 feet in basement and8 feet on second floor , Surrounded by multi-million dollars homes .
3Close to shops , restaurants , and Go - Station .
Unlock the potential ! This charming property offers an incredible opportunity for Investors , Builders or Buyers looking to create their dream home or move in as is , where is .This 1 1/2 Storey detached house currently features 4 bedrooms , 2 bathrooms , situated on a very large Lot in very desirable Old Markham Village ( not a heritage home) on 61 x 223 feet irregular lot with approved Permit and drawings for a modern design home of 4278 square feet . Design feature based on addition of second story , 2 + Tandem car garage , Elevator , 10 feet high ceiling on main floor , 9 feet in basement and8 feet on second floor , Surrounded by multi-million dollars homes . Close to shops , restaurants , and Go - Station . The project is shovel ready .
4 bedrooms, 2 bathrooms, about 1,500 sq ft, works out to roughly $1,100 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 9 Wales Ave
Every detail from the listing, in one place.
Type
Detached
Style
1 1/2 Storey
Living space
1500-2000 sq ftas stated on the listing
Parking
5 spacesYes garage
Basement
Separate Entrance, Partially Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
5
Interior
Basement
Separate Entrance · Partially Finished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
1 1/2 Storey
Property class
Detached
9 Wales Ave 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
$8,106
/mo
based on the purchase price of $1,650,000
$330,000 cash
$1,320,000 financed
$1,111,786 total interest
Principal54%$1,320,000
Interest46%$1,111,786
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 3–5 bed homes for sale in Markham around $1.6M.
Average days on market31Homes sold in about 31 days on average.
Sale-to-list ratio99.3%On average, homes sold below asking.
Active listings1,498Homes for sale here right now.
Median vs prior 90 days+1.4%Compared with Apr 15 – Jul 14, 2026: prices up.
Based on 1,377 sales from Jul 14 – Oct 12, 2026 (767 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
9 Wales Ave is listed at $1,650,000 (MLS® N13500200). Summitly updates the price as soon as the MLS® record changes.
Is $1,650,000 a good price for 9 Wales Ave?
Summitly rates it Well Above Market: the asking price is 15% or more 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 9 Wales Ave changed?
Yes — it was first listed at $1,688,000 and is now $1,650,000, a drop of $38,000 (2.3%).
How many bedrooms and bathrooms does 9 Wales Ave have?
9 Wales Ave has 4 bedrooms and 2 bathrooms, with about 1,500–2,000 square feet of living space. It is a detached home in Markham.
Is 9 Wales Ave close to transit?
The nearest rapid-transit station is Markham GO Station (Stouffville GO), about 360 m (about a 5-minute walk) in a straight line. Mount Joy GO Station is about 1.6 km (about a 21-minute walk), and Centennial GO Station is about 2.6 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 9 Wales Ave?
About $8,106 a month — principal and interest on $1,650,000 with 20% down ($330,000), 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.
How does 9 Wales Ave compare with other homes in Markham?
Its asking price of $1,650,000 is about 51% above the median sold price in Markham over the last 90 days, $1,090,000, across 1,377 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 9 Wales Ave been sold before?
Summitly has no earlier MLS® sale or lease of 9 Wales Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 9 Wales Ave?
9 Wales Ave is in Markham, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 9 Wales Ave been on the market?
105 days — 9 Wales Ave was listed on June 29, 2026.
What is the price per square foot of 9 Wales Ave?
About $825 to $1,100 per square foot: the asking price of $1,650,000 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 9 Wales Ave have parking or a garage?
Yes — the listing gives 5 parking spaces. Garage: Yes.
