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15502 York Durham Line

Whitchurch-Stouffville, ON L4A 3L6 — Architectural Masterpiece on 8 Acres

$10,988,888

List Price
4+3 Bedrooms
10 Bathrooms
5,000+ Sq Ft
8.2 Acres Lot Size
$10,983 Annual Taxes

About This Property

Step into your private oasis — where design becomes art and every detail tells a story. Set in one of York Region's most coveted neighbourhoods, this is more than a home — it's a statement. A bold fusion of architecture, elegance, and imagination, crafted to inspire.


As you approach, a fully equipped carriage house and rolling landscapes set the tone. The winding drive leads to tranquility — where serenity and design converge in perfect harmony. The striking façade of stone and aluminum, and the weight of a solid door, opens to a grand interior of heated floors, bespoke millwork, and formal rooms that blend timeless elegance and the stillness of a perfectly balanced space. Every surface and finish has been refined to one standard: perfection without pretence. A sunken living room invites intimate connection, anchored by a 13-foot marble fireplace and floor-to-ceiling windows that frame sweeping panoramic views, flooding the rooms with natural light.


The kitchen, equipped with a full Miele suite, centres around a handcrafted brass-accented hood — a symbol of quiet strength and precision. The home's rhythm flows effortlessly: private yet open, contemporary yet warm. Its 30-foot floating skeleton staircase — a one-of-one architectural sculpture — connects every level with breathtaking grace. The primary retreat is a sanctuary of calm, featuring a fireplace and gallery-style walk-in closet with custom millwork.


The lower level, accessible by private elevator, is devoted to leisure — complete with a bar, media room, climate-controlled wine cellar, fitness studio, and guest suite. Outdoors, an expansive covered terrace with integrated sound overlooks eight acres of sculpted landscape framed by towering trees and complete privacy. This is more than a home; it is a living showcase of achievement, a reflection of everything you've built and everything you've become.

Property Details

Property Type Detached
Style Bungalow
Transaction For Sale
Living Area 5,000+ sq ft
Lot Dimensions 333.12 × 1269.82 ft
Basement Finished, Walk-Out, Sep. Entrance
Construction Brick
Cooling Central Air
Taxes (2024) $10,983
Status Cancelled
Days on Market 227
On Market Date November 4, 2025

Features & Highlights

  • 4+3 Bedrooms & 10 Bathrooms
  • Full Miele Kitchen Suite with Brass-Accented Hood
  • Primary Suite with Fireplace & Gallery Walk-In
  • 30-ft Floating Skeleton Staircase
  • Private Elevator to Lower Level
  • Climate-Controlled Wine Cellar & Media Room
  • Salt Inground Pool & Covered Terrace
  • Carriage House & 32 Parking Spaces
  • 8.2-Acre Wooded & Rolling Estate Lot
  • Sauna, Fitness Studio & Guest Suite
  • Full Generator & Central Vacuum
  • Panoramic Views of Forest & Hills

Interior & Exterior Features

Interior: Accessory Apartment, Air Exchanger, Auto Garage Door Remote, Bar Fridge, Built-In Oven, Carpet Free, Central Vacuum, Countertop Range, ERV/HRV, Floor Drain, Full Generator, Guest Accommodations, In-Law Suite, Intercom, On Demand Water Heater, Propane Tank, Sauna, Separate Heating Controls, Water Purifier, Upgraded Insulation.


Exterior: Built-In BBQ, Deck, Landscape Lighting, Landscaped, Lawn Sprinkler System, Lighting, Patio, Enclosed Porch, Recreational Area, Privacy. Salt Inground Pool with panoramic views of trees, woods, hills, and forest.

Your Advisor

Neil Bayley-Hay

The Bayley-Hay Team is here to guide you through every step — with calm, clarity, and care.

Neil Bayley-Hay, Real Estate Advisor

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