5321 Old Brock Road, Pickering, ON L1Y 1A1

NEARLY NEW CUSTOM-BUILT GATED ESTATE offering over 8,700 sq. ft. of finished living space on expansive, fully fenced grounds approximately 147 x 332 ft at the Durham-York border, just 7 minutes to Hwy 407. Built approximately two years ago, this residence combines grand-scale luxury with extensive modern upgrades and smart-home technology. Electronic gates open to a double garage, double carport, EV charger and parking for 40+ vehicles. Inside, a dramatic 20-ft foyer with statement chandelier and full-height glass staircase sets the tone. The main level features a double-sided fireplace, open-to-above family room, built-in speakers, whole-home automation and 40+ motorized blinds. The chef's kitchen showcases dual islands, JennAir appliances, a 48-in. cooktop and two pantries. All four upper bedrooms are designed as private suites, each with its own balcony, spa-inspired ensuite and custom walk-in closet, plus second-floor laundry. The home offers 7 bathrooms, including a powder room and 3-piece basement bath. The fully finished walk-out lower level offers a home theatre, gym, recreation room and private guest suite. Two recently installed high-efficiency cold-climate heat pumps provide year-round comfort. Outside, enjoy resort-inspired grounds with a Zen garden, three decks and playground. Final exterior enhancements are currently being completed, including an approximately 1,000-sq.-ft. patio and custom basketball/sport court. See renderings for the proposed finished design.

• 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 — Rural Settlement

  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

• 64 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 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.