14 Rothsay Road, Markham, ON L3T 3J7

Exceptional custom-built residence offering 3,544 sq. ft. above grade plus 1,546 sq. ft. of finished lower-level space, for approximately 5,090 sq. ft. in total. An expansive open-concept layout, 10-ft ceilings on the main and second floors, oversized aluminum-clad windows and multiple Velux skylights create bright, airy interiors. A private elevator connects all three levels, with just two steps at the front entrance and one to the backyard. The chef's kitchen features premium Sub-Zero and Wolf appliances, while spacious bedrooms each offer a private ensuite. Three of the four second-floor bathrooms feature heated floors. Control4 home automation, LED pot lights and dual-zone heating and cooling enhance everyday comfort, with independent temperature control for the second floor, separate from the main floor and basement. The finished lower level offers 9-ft ceilings, heated floors throughout, a separate exercise room and a dedicated home theatre with a 115-inch screen, projector, 7. 2 surround sound and a 4K Kaleidescape movie player. The professionally landscaped backyard features a 16 x 32-ft heated in-ground saltwater pool, landscape lighting and smartphone-controlled automatic irrigation. Pool systems include OmniLogic automation, automatic muriatic-acid dispensing, a salt chlorine generator and cartridge filtration. A heated garage with a convenient side-door entrance completes this beautifully appointed home, combining generous living space, thoughtful design and exceptional indoor-outdoor enjoyment.

• 232 m from a rail corridor

  Visit at train times to judge noise and vibration for yourself.

  Source: Ontario Railway Network (ORWN) · as of Sep 2026

Also checked, nothing flagged at this location: flood hazard mapping, conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, hydro transmission corridors.

Screened against public government mapping at this home’s location — simplified boundaries, not a survey, an appraisal or a legal determination. Confirm anything that matters with the authority named.