253 Carlton Road, Markham, ON
Unionville, Markham · MLS® N14091822
About this home
In short
- Discover an Extraordinary, One-of-a-Kind Custom-Built Luxury Residence in the Heart of Historic Main Street Unionville.
- Designed for Both Elegant Entertaining and Comfortable Multi-Generational Living, This Impressive Residence Features 6 Bedrooms, 8 Washrooms, 2 Gourmet Kitchens with...
- A Private In-Law Suite with Separate Entrance Offers Exceptional Flexibility for Extended Family or Potential Rental Income.
- Additional Features Include Built-In Ceiling Speakers, Central Vacuum, Tesla Charging Station, Wired Security System, Google Nest Thermostat, Solar Panels, and a...
- Step Outside to Your Own Private Backyard Oasis, Complete with a Landscaped Inground Pool, 400 Sq.
Discover an Extraordinary, One-of-a-Kind Custom-Built Luxury Residence in the Heart of Historic Main Street Unionville! Offering Over 6,670 Sq. Ft. of Total Living Space, This Remarkable Home Showcases Exquisite Craftsmanship, Refined Finishes, and Exceptional Amenities Throughout. Designed for Both Elegant Entertaining and Comfortable Multi-Generational Living, This Impressive Residence Features 6 Bedrooms, 8 Washrooms, 2 Gourmet Kitchens with Premium Appliances, Including a Newly Installed Jenn-Air Cooktop (September 2026), Soaring 10-Ft. Ceilings, and 5 Fireplaces. A Private In-Law Suite with Separate Entrance Offers Exceptional Flexibility for Extended Family or Potential Rental Income. Indulge in an Array of Outstanding Amenities, Including an Elegant Oak Wood Library, 7-Seat Home Theatre, Custom Wine Cellar, Indoor Basketball Court, and Spacious Recreation Room. Additional Features Include Built-In Ceiling Speakers, Central Vacuum, Tesla Charging Station, Wired Security System, Google Nest Thermostat, Solar Panels, and a Brand-New Furnace Installed in October 2026. Step Outside to Your Own Private Backyard Oasis, Complete with a Landscaped Inground Pool, 400 Sq. Ft. Deck, Inground Sprinkler and Snow-Melting Systems, and a Newly Widened Interlock Driveway, Completed in September 2026, Providing Enhanced Curb Appeal and Parking for Over 16 Vehicles. Perfectly Situated Just Steps from Historic Unionville Main Street, Toogood Pond, Varley Art Gallery, Unionville Library, Crosby Arena, Crosby Park, Scenic Trails, Transit, Boutique Shops, and Fine Dining. Enjoy the Charm of a Vibrant Community Known for Its Year-Round Festivals, Concerts, and Recreational Activities.Located Within the Highly Sought-After Parkview Public School and Unionville High School District, This Exceptional Property Presents a Rare Opportunity to Experience Luxury, Versatility, and an Unparalleled Lifestyle in One of Unionville's Most Coveted Locations.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N14091822
- Bedrooms
- 6
- Bathrooms
- 8 (1 half)
- Size
- 5,000 sq ft
- Lot
- 55.63 × 221.62 ft
- Cross streets
- Carlton Rd/Main St Unionville
- Parking
- 3 garage (built-in)
- Basement
- Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Pool
- Outdoor
- Property tax
- $18,284 / 2025
- Days on market
- 1
- Listing brokerage
- T-ONE GROUP REALTY INC.,
No automatic estimate is shown here: there is not a deep enough record of recent sales of homes like this one in this neighbourhood to support one.
Considering this property? Request a written price read
The closest active listings by size, beds, and price, so you can see what this home is up against.
Per square foot, these ask about $964/sqft; this home lists at $718/sqft. Size is part of the price story, not just the sticker.
The 4 closest active listings nearby.
See all comparable homesNeighbourhood & location
Unionville, Markham, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
How asking prices compare in the closest areas to this home. Longer bars mean a pricier market.
Typical asking price of active listings of the same type, per area (outliers removed). Markham.
Get the full neighbourhood report (schools, parks, transit & safety) →
Affordability & Mortgage
Income needed assumes a ~32% GDS ratio; weekly is mortgage principal & interest only. Price ÷ income is the home price over the income needed. Fixed reference assumptions so listings compare on equal footing, not a lending decision.
Calculate and customize your mortgage and other expenses
Adjust the down payment, rate, and amortization, and add property tax, condo fees, and heating to see your true monthly cost.
Your numbers
Homes over $1.5M can't be insured, so 20% down or more is required.
Conventional (20%+ down). Best insured 5-year fixed 4.34% via Ratehub.ca (as of October 19, 2026); conventional rates run a little higher.
Mortgage amount $2,872,000 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $15,880
- Property tax
- $1,524
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $17,403
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $76,225
- Estimated closing costs
- $76,225
Plus your down payment of $718,000. Legal fees, title insurance, and adjustments are extra and vary by deal.
Mortgage stress test
Lenders qualify you at the greater of your rate plus 2% or 5.25%. You do not pay this rate. It just shows you could still handle payments if rates rose, so aim to stay comfortable at this higher number.
Over the full 25 years
At the end of your 5-year term
- Total paid over the term
- $952,787
- Principal paid down
- $350,905
- Interest paid
- $601,881
- Balance remaining
- $2,521,095
Talk to Team Asgarian about your options
Rates and programs change often. We will connect you with a trusted mortgage professional and build a plan that fits your budget and goals.
Estimates only, not a mortgage quote or pre-approval. Figures use Canadian semi-annual compounding, current minimum down-payment rules, CMHC premium tiers, and Ontario (plus Toronto, when selected) land transfer tax. Actual rates, taxes, insurance, and closing costs vary by lender and property. Confirm every number with your mortgage professional.
Investor snapshot
Thinking of this home as an investment? We will pull real comparable rents and run the full numbers with you.
Talk about the numbersEstimates only. Rent is modelled on above-grade size and local norms, so a finished basement or second suite (a separate entrance often means one) can push real rent well above this. Taxes, fees, and vacancy vary by property, and cap rate is before financing. A starting point, not a final number, let us run the real ones with you.
Helpful resources
All information deemed reliable but not guaranteed. For personal, non-commercial use only. Listing courtesy of T-ONE GROUP REALTY INC.,. MLS®/PropTx.