12068 Mccowan Road, Whitchurch-Stouffville, ON L4A 4C4

Iconic Masterpiece Ready for Your Vision. An extraordinary opportunity awaits on this sprawling 48. 4-acre property to a partially built, 20,000 sq ft unfinished architectural estate home that offers the rare chance to bring your dream residence to life from the ground up. Currently in the pre-drywall phase, this remarkable structure provides the perfect blank canvas to finish and customize every detail to your exact taste. Designed with timeless grandeur in mind, the homes exterior showcases a full stone facade, a stately front porch with a dramatic arched entryway, and large pillars that create an unmistakable sense of arrival. Inside, a spectacular main floor foyer with soaring ceilings sets the tone for the scale and elegance planned throughout the home. The layout includes 8 expansive bedrooms, with most ensuites roughed-in for heated flooring. The future primary suite is designed as a true sanctuary featuring a private walkout terrace, his & hers walk-in closets, and space for an oversized spa-like ensuite. A covered walkout deck from the main floor, a walkout to 1 of 2 triple garages, and thoughtfully planned sightlines add to the homes exceptional flow and function. With residential and commercial zoning, the estate opens the door to a variety of uses whether you envision a luxurious private residence, a family compound, or a live-work lifestyle property with unmatched land value. From the elegant stonework to the expansive footprint, the structure is in place what remains is the opportunity to shape it into something truly iconic. Seize the rare chance to complete a grand estate tailored entirely to your vision. Severance possibility.

• Inside Ontario's Greenbelt plan area — Oak Ridges Moraine Conservation Plan

  Greenbelt policy limits new development — confirm permitted uses before planning a build or severance.

  Source: Ontario GeoHub — Greenbelt Designation · as of Sep 2026

• Inside the Oak Ridges Moraine plan area — Countryside Area

  Moraine conservation policy constrains development — confirm this parcel's land-use designation.

  Source: Ontario GeoHub — Oak Ridges Moraine Land Use Designation · as of Sep 2026

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