$3,590,000
253 Carlton Road, Markham, ON L3R 2A3
Unionville
Listing courtesy of T-ONE GROUP REALTY INC.,
Unionville · L3R 1W2
$3,949,900
$1,129 / sq ft10 months on market
Welcome to a stunning custom-built home in prestigious Unionville. This masterpiece features soaring ceilings, hardwood & marble floors, full panelled walls, and intricate mouldings. The chefs kitchen boasts Thermador appliances, marble countertops, and custom cabinetry. Enjoy a wine cellar, wet bar, and Red Oak library. Prime location near top schools, Main Street Unionville, Toogood Pond, and major highways. A rare opportunity to own a one-of-a-kind luxury residence.
12 rooms. Dimensions as published by the listing brokerage.
| Room | Level | Dimensions | Features |
|---|---|---|---|
| Living Room | Main | 5.80 × 4.90 m19.0 × 16.1 ft | Hardwood Floor · Gas Fireplace · Dropped Ceiling |
| Dining Room | Main | 4.90 × 2.45 m16.1 × 8.0 ft | Hardwood Floor · Dropped Ceiling · Overlooks Living |
| Kitchen | Main | 9.15 × 5.20 m30.0 × 17.1 ft | B/I Appliances · Granite Counters · Breakfast Area |
| Family Room | Main | 6.10 × 5.20 m20.0 × 17.1 ft | Marble Fireplace · Hardwood Floor · Dropped Ceiling |
| Library | Main | 3.05 × 2.75 m10.0 × 9.0 ft | Hardwood Floor · B/I Bookcase · Dropped Ceiling |
| Primary Bedroom | Second | 8.53 × 4.57 m28.0 × 15.0 ft | 5 Pc Ensuite · Skylight · Walk-In Closet(s) |
| Bedroom 2 | Second | 5.20 × 4.57 m17.1 × 15.0 ft | Hardwood Floor · 3 Pc Ensuite · Skylight |
| Bedroom 3 | Second | 5.20 × 4.30 m17.1 × 14.1 ft | 3 Pc Ensuite · Large Closet · Hardwood Floor |
| Bedroom 4 | Second | 4.88 × 3.96 m16.0 × 13.0 ft | 3 Pc Ensuite · Hardwood Floor · Large Closet |
| Bedroom 5 | Lower | 5.20 × 4.57 m17.1 × 15.0 ft | 3 Pc Ensuite · Marble Fireplace |
| Exercise Room | Lower | 3.66 × 3.05 m12.0 × 10.0 ft | 3 Pc Ensuite · Marble Floor |
| Recreation | Lower | 15.25 × 4.27 m50.0 × 14.0 ft | Wet Bar · Marble Floor |
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What this home costs beyond the asking price, and how that price compares to what else is on the market.
This home is priced above most comparable listings — about 97% of comparable detached listings in Unionville are asking less.
Based on 60 comparable active detached listings in Unionville. These are asking prices, not sale prices.
Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.
Payable on closing, on top of the purchase price.
An estimate on the asking price of $3,949,900. Rates current as of September 2026; confirm the final figure with your real estate lawyer.
Listing courtesy of BAY STREET GROUP INC.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.
What similar homes in this area actually sold for.
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