253 Carlton Road, Markham, ON

Markham, Unionville Hood
Carlton Rd/Main St Unionville
6 Br | 8 Bath | 5000 + Sqft
$3,590,000 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 5000 + Sqft
  • Lot Size: 55.63 x 221.62 Feet
  • Age: n/a
  • Basement: Finished
  • Exterior: Brick
  • Taxes: 18,284 / 2025
  • Zoning: n/a
  • MLS #: N14091822
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

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.

**Solar Panels That Generate Over $4,900 Per Year**. Sub Zero Fridge, Newly Installed Jenn-Air Cook Top, Bosch Oven, Two Miele Dishwashers , Bar Fridge In Main Kitchen. Bosch Fridge, Dishwasher, Microwave And Porter & Charles Range In Second Kitchen. Brand New Furnace Installed and Newly Widened Interlock Driveway Completed In September 2026.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 55.63 x 221.62 Feet
  • Region: York
  • Hood: Unionville
  • Zoning: n/a
  • Lot Irreg: Fronting on: West
  • Fronting On: West

Building Details

  • Age: n/a
  • Exterior: Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: In-Law Capability
  • Pool: Outdoor
  • Sewer: Sewer
  • Garage: Built-In
  • Total Parking: 16.00

Property Interior

  • Sqft: 5000 + Sqft
  • Bed: 6
  • Bath: 8
  • Kitchen: 2
  • Family Room: No
  • Basement: Finished
Property Listed by: T-ONE GROUP REALTY INC.,
Virtual Tour: n/a

Home Valuation Estimate

What is 253 Carlton Road, Markham, ON worth in today’s Unionville, Markham market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 6-bedroom Detached with 5000 + sq. ft. in Unionville, Markham. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 253 Carlton Road
  • Neighborhood: Unionville
  • Zip/Postal Code: L3R 2A3
  • Nearby Amenities:
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About 253 Carlton Road, Markham, ON L3R 2A3, Markham

Located at 253 Carlton Road, Markham, ON in Markham (Unionville neighbourhood), near Carlton Rd/Main St Unionville. This freehold home offers Detached, ["2-Storey"], 6 bedrooms, 8 bathrooms and 5000 + sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished • 16 parking spots • Garage: Built-In • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $18,284 for 2025. 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.

FAQs for 253 Carlton Road, Markham, ON , Unionville , Markham

What are the listing details for 253 Carlton Road, Markham, ON?
253 Carlton Road, Markham, ON is a Detached for sale in Markham, in the Unionville neighbourhood, York. The current list price is $3,590,000. MLS number: N14091822.
How many bedrooms and bathrooms does this home have?
253 Carlton Road, Markham, ON is listed as a Detached with a ["2-Storey"] style, featuring 6 bedroom(s) and 8 bathroom(s). The listed interior size range is 5000 + sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 55.63 x 221.62 Feet. The basement is listed as: Finished. Garage type: Built-In. Total parking: 16 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
253 Carlton Road, Markham, ON is located in the Unionville neighbourhood of Markham. The listed cross street is Carlton Rd/Main St Unionville.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $18,284 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.