$3,750,000
38.77 BTC
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3622 Alnwick Hills Road, Hamilton Township
$3,750,000
PRICE
5 + 3
BEDROOMS
5
BATHROOMS
X12708332
MLSID

3622 Alnwick Hills Road, Hamilton Township

An Exceptional Country Estate in Northumberland County. Set on 24 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 adj0oining family room offer a seamless blend of form and function. Seven bedrooms and six baths include a private two-bedroom suite 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.
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Summary

Address
3622 Alnwick Hills Road
MLSID
X12708332
Property Type
Detached
Property Category
Bedrooms
5 + 3
Bathrooms
5
Kitchens
1 + 2
Taxes (Annual)
$23,306.00
Tax Year
2025
Published
January 19, 2026
Days on Market
18 Days
Possession Type
Flexible
Possession Details
Flexible
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Inclusions

All appliances, electric light fixtures, window coverings, pool equipment

Exclusions

Personal belongings

Details

Property Features
Clear View, Electric Car Charger, Golf, Ravine, School Bus Route
Bathroom 1
2-Piece Main Level
Bathroom 2
3-Piece Main Level
Bathroom 3
4-Piece Main Level
Bathroom 4
6-Piece Second Level
Bathroom 5
4-Piece Second Level
Basement
Full, Partially Finished
Exterior Features
Controlled Entry, Landscape Lighting, Landscaped, Patio, Privacy, Deck
Interior Features
Air Exchanger, Auto Garage Door Remote, ERV/HRV, Generator - Full, Guest Accommodations, In-Law Suite, Accessory Apartment, Sauna
Parking Spaces
24
Parking Total
30
Parking Features
Private
Architectural Style
2-Storey
Roof
Asphalt Shingle
Construction Materials
Stone
Lot Size
25 Acres
Lot Width
832 Feet
Lot Depth
1,310 Feet
Water
Well
Heat Source
Ground Source
Heat Type
Forced Air
New Construction
No
Occupant Type
Partial
Private Entrance
No
Sauna
No
Seasonal Property
No
Hot Tub / Spa
No
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