Welcome to this exceptional custom-built detached home in the prestigious South Richvale community. Situated on a generously proportioned 50' x 150' lot with a south-facing exposure, this beautifully maintained residence offers 3,984 sq. ft. of above-grade living space, complemented by an expansive, professionally finished basement. Step into the impressive grand foyer, featuring soaring 17-foot ceilings and expansive windows that fill the home with abundant natural light. The thoughtfully designed open-concept layout offers generously sized principal rooms and a seamless flow throughout. The grand formal dining room features a large window and elegant coffered ceiling. The bright and inviting family room offers a gas fireplace , a spacious breakfast area with walk-out access to the deck. The well-appointed kitchen features custom cabinetry, granite countertops, and a center island. A private study provides a quiet and dedicated space for work or reading. The grand second-floor landing overlooks the stunning two-story foyer. The upper level offers four exceptionally spacious bedrooms, including a luxurious primary retreat, along with three full bathrooms, providing comfort and privacy for the entire family. The professionally finished basement significantly extends the living space, featuring a large recreation area with new vinyl flooring and a second gas fireplace. Convenient walk-up access leads directly to the backyard. The lower level also includes an additional bedroom with a 4-piece ensuite, as well as a versatile den with a 2-piece bathroom, offering exceptional flexibility for recreation, guests, a home office, or extended family living. The beautiful backyard provides a wonderful sense of privacy and tranquility, creating an ideal retreat in one of Richmond Hill's most sought-after neighbourhoods.
4 bedrooms, 4 bathrooms, about 3,500 sq ft, works out to roughly $651 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 23 Mackay Dr
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
3500-5000 sq ftas stated on the listing
Parking
6 spacesYes garage
Basement
Finished, Walk-Up
Features & systems
Parking & garage
Garage
Yes
Parking spaces
6
Interior
Basement
Finished · Walk-Up
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
23 Mackay Dr 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
$11,201
/mo
based on the purchase price of $2,280,000
$456,000 cash
$1,824,000 financed
$1,536,287 total interest
Principal54%$1,824,000
Interest46%$1,536,287
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 Richmond Hill
Other 4–6 bed homes for sale in Richmond Hill around $2.3M.
Average days on market35Homes sold in about 35 days on average.
Sale-to-list ratio98.5%On average, homes sold below asking.
Active listings1,179Homes for sale here right now.
Median vs prior 90 days+2.8%Compared with May 9 – Aug 7, 2026: prices up.
Based on 785 sales from Aug 7 – Nov 5, 2026 (638 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
23 Mackay Dr is listed at $2,280,000 (MLS® N13777410). Summitly updates the price as soon as the MLS® record changes.
Is $2,280,000 a good price for 23 Mackay Dr?
Summitly rates it Good Deal: the asking price is 3% to 10% below Zara's estimate, an estimate built from recent sales in Richmond Hill. 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 23 Mackay Dr changed?
Yes — it was first listed at $2,490,000 and is now $2,280,000, a drop of $210,000 (8.4%).
How many bedrooms and bathrooms does 23 Mackay Dr have?
23 Mackay Dr has 4 bedrooms and 4 bathrooms, with about 3,500–5,000 square feet of living space. It is a detached home in Richmond Hill.
Is 23 Mackay Dr close to transit?
The nearest rapid-transit station is Langstaff GO Station (Richmond Hill GO), about 1.1 km (about a 14-minute walk) in a straight line. Richmond Hill GO Station is about 3.5 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 23 Mackay Dr?
About $11,201 a month — principal and interest on $2,280,000 with 20% down ($456,000), 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 23 Mackay Dr compare with other homes in Richmond Hill?
Its asking price of $2,280,000 is about 102% above the median sold price in Richmond Hill over the last 90 days, $1,131,000, across 785 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 23 Mackay Dr been sold before?
Summitly has no earlier MLS® sale or lease of 23 Mackay Dr on record from the last two years. Older records aren't shown under TRREB rules.
Where is 23 Mackay Dr?
23 Mackay Dr is in Richmond Hill, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 23 Mackay Dr been on the market?
54 days — 23 Mackay Dr was listed on September 12, 2026.
What is the price per square foot of 23 Mackay Dr?
About $456 to $651 per square foot: the asking price of $2,280,000 over the 3,500–5,000 sq ft the listing gives as its size range.
Does 23 Mackay Dr have parking or a garage?
Yes — the listing gives 6 parking spaces. Garage: Yes.
