20 Horstman Street, Markham, ON L3S 4G7

REDUCED 4 BEDROOMED beautifully maintained corner lot home located in the sought after area of Rouge Valley Estates. This stunning Remington built, full brick home offers easy access to major roads, HWY 407, Top schools, Public Transportation, GO Station, Costco, Supermarkets, Home Depot and the Aaniin Community Centre. Great walking trails of Rouge National Park, Baseball Diamonds, Golf Courses. This home features a sun drenched living room with four full windows, and dining room both with hardwood floors. Family room with open half wall to a modern eat-in kitchen with walk-out to garden. Ideal for watching kids while cooking! Upstairs you will find four generous sized bedrooms. The relaxing spacious primary bedroom has an ensuite and walk-in closet. Partially finished basement with plumbing rough-in to make it your own. Parking for 5 vehicles. Dont miss this 4 bedroomed beauty! Come take a look you will not be disappointed.

• 271 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

• About 135 m from a hydro transmission corridor

  Check title for a hydro right-of-way or easement; provincial line mapping is approximate.

  Source: Ontario GeoHub — Utility Line (hydro transmission) · 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.

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.