3622 Alnwick Hills Road, Hamilton Township, ON K0K 1C0
Rural Hamilton · Hamilton Township · ON
About this property
An Exceptional Country Estate in Northumberland County. Set on 25 acres of rolling countryside with uninterrupted 360-degree views, this distinguished estate offers a rare balance of architectural refinement and natural beauty, just minutes north of Cobourg and within comfortable reach of Toronto. Thoughtfully designed and built to exacting standards, the 11,000 sq. ft. residence (7,500 sq. ft. above grade) blends timeless proportions with modern comfort. The arrival unfolds across manicured grounds featuring orchards, curated stonework, and landscape installations by renowned artisan John Shaw-Rimmington, creating a setting that feels both composed and serene. Expansive stone terraces surround a resort-style pool, ideal for entertaining or quiet retreat. A private trail network winds through the property, leading to a hilltop vantage point with sweeping views toward Lake Ontario. Inside, the home is defined by volume and balance. A dramatic great room with 16-foot ceilings, marble columns, and a statement fireplace anchors the principal living spaces, complemented by more intimate rooms for everyday living. A Downsview-designed chef's kitchen, butler's pantry, and adjoining family room offer a seamless blend of form and function. Seven bedrooms and six baths include a private two-bedroom residence with its own garage-ideal for guests or extended family. The primary suite features a dressing room, spa-inspired ensuite with heated floors. Geothermal heating and cooling, a heated three-car attached garage, a separate two-car garage/workshop, and curated designer finishes complete this quietly exceptional estate-well suited as a refined full-time residence or an elegant country retreat for local, GTA and international buyers seeking privacy, space, and distinction.
Property details
- MLS® Number
- X14138554
- Status
- Active Under Contract / Sold Conditional Escape
- Transaction
- For Sale
- Property Type
- Residential Freehold
- Property Subtype
- Detached
- Bedrooms Above Grade
- 5
- Bedrooms Below Grade
- 3
- Kitchens
- 3
- Living Area Range
- 5000 +
- Lot Size
- Feet
- Lot Width
- 832.00
- Lot Depth
- 1310.00
- Taxes
- $23,306
- Tax Year
- 2025
- Garage
- Attached
- Parking Spaces
- 24
- Parking Total
- 30.00
- Heating
- Forced Air / Ground Source
- Cooling
- Central Air
- Basement
- Full, Partially Finished
- Sewer
- Septic
- Direction Faces
- West
- Cross Street
- Harwood Rd
- Directions
- Off of Harwood Rd
- Occupancy
- Partial
Interior Features
- Interior
- Air Exchanger, Auto Garage Door Remote, ERV/HRV, Generator - Full, Guest Accommodations, In-Law Suite, Accessory Apartment, Sauna
- Fireplace
- Wood, Propane
Exterior Features
- Exterior
- Controlled Entry, Landscape Lighting, Landscaped, Patio, Privacy, Deck
- Other structures
- Aux Residences, Garden Shed, Workshop
- Pool
- Salt, Inground
- View
- Clear, Forest, Hills, Panoramic, Valley
Building & Construction
- Style
- 2-Storey
- Construction
- Stone
- Foundation
- Poured Concrete
- Roof
- Asphalt Shingle
- Approximate age
- 16-30
Parking & Garage
- Garage
- Attached
- Parking features
- Private
- Parking spaces
- 24
- Parking total
- 30.00
- Covered spaces
- 6
Community & Neighbourhood
- Property features
- Clear View, Electric Car Charger, Golf, Ravine, School Bus Route
- Cross street
- Harwood Rd
Utilities & Services
- Sewer
- Septic
- Water source
- Drilled Well
Location
Property History
- Listed
- November 2, 2026 10:31 AM
- Listing updated
- November 9, 2026 10:36 AM
- System updated
- November 9, 2026 10:36 AM
- Photos changed
- November 2, 2026 10:31 AM
- Media changed
- November 9, 2026 10:36 AM
- Imported locally
- November 9, 2026 12:00 PM