12463 Eighth Line, Halton Hills, ONL7G 4S4

Welcome to 12463 Eighth Line, an entertainer's dream in prestigious Glen Williams. Set on approximately 1 acre, this recently rebuilt customhome offers over 3,500 sq. ft. above grade (as per MPAC). Featuring 5 bedrooms and 4 bathrooms, this estate showcases hardwood flooringthroughout, a natural stone exterior with limestone accents, and soaring 12-ft ceilings in the main living area. The open-concept main floor isdesigned for seamless living and entertaining, highlighted by a bright sunroom with a stunning limestone fireplace, backyard views, and a built-incoffee station. The chef-inspired kitchen is equipped with built-in Jenn Air appliances and a large 9' x 4' island overlooking the living and diningareas. Outdoor living is elevated with a 30' x 40' patio and an 18' x 18' covered gazebo featuring porcelain tiles, limestone finishes, a gas hook upfor an outdoor kitchen, and prewired for a gate in front of the home. Additional features include a 20' x 22' detached shop with 100 ampservice,400 amp electrical service to the home, heated upper-level bathroom floors, flagstone interlocking, automatic blinds features, Bell fibreoptic connectivity, and a 4-car garage with ample parking. Smart home capable with exceptional attention to detail throughout.

• Inside Ontario's Greenbelt plan area — Protected Countryside

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

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

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

Not openly mapped for this area (ask the local conservation authority): flood hazard mapping.

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.