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Sunday, July 12th, 2026

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$3,750,000
Available - For Sale
Listing ID: X12708332
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.
Price $3,750,000
Taxes: $23,306
Occupancy by: Partial
Address: 3622 Alnwick Hills Road , Hamilton Township, K0K 1C0, Northumberland
Acreage: 25-49.99
Directions/Cross Streets: Harwood Rd
Rooms: 24
Bedrooms: 5
Bedrooms +: 3
Washrooms: 5
Family Room: T
Basement: Full
Partially Fi
  Level/Floor Room Length(ft) Width(ft) Descriptions
Room 1: Main Foyer 29.26 16.33
Room 2: Main Living Ro 29.42 24.67
Room 3: Main Dining Ro 15.32 14.60
Room 4: Main Breakfast 19.81 13.91
Room 5: Main Kitchen 17.81 16.66
Room 6: Main Family Ro 18.37 16.70
Room 7: Main Pantry 17.81 9.22
Room 8: Main Office 16.14 12.76
Room 9: Main Bedroom 5 14.43 11.45
Room 10: Main Bathroom 17.45 6.82 3 Pc Bath
Room 11: Second Primary B 24.34 20.37
Room 12: Second Bathroom 16.04 15.65 5 Pc Ensuite
Room 13: Second Bedroom 2 16.47 13.58
Room 14: Second Bedroom 3 15.42 13.42
Room 15: Second Bedroom 4 16.63 14.46
No. of Pieces Level
Washroom 1:  2 Main
Washroom 2:  3 Main
Washroom 3:  4 Main
Washroom 4:  6 Second
Washroom 5:  4 Second
Washroom 6:  2 Main
Washroom 7:  3 Main
Washroom 8:  4 Main
Washroom 9:  6 Second
Washroom 10:  4 Second
Washroom 11:  2 Main
Washroom 12:  3 Main
Washroom 13:  4 Main
Washroom 14:  6 Second
Washroom 15:  4 Second
Washroom 16:  2 Main
Washroom 17:  3 Main
Washroom 18:  4 Main
Washroom 19:  6 Second
Washroom 20:  4 Second
Washroom 21:  2 Main
Washroom 22:  3 Main
Washroom 23:  4 Main
Washroom 24:  6 Second
Washroom 25:  4 Second
Washroom 26:  2 Main
Washroom 27:  3 Main
Washroom 28:  4 Main
Washroom 29:  6 Second
Washroom 30:  4 Second
Washroom 31:  2 Main
Washroom 32:  3 Main
Washroom 33:  4 Main
Washroom 34:  6 Second
Washroom 35:  4 Second
Washroom 36:  2 Main
Washroom 37:  3 Main
Washroom 38:  4 Main
Washroom 39:  6 Second
Washroom 40:  4 Second
Washroom 41:  2 Main
Washroom 42:  3 Main
Washroom 43:  4 Main
Washroom 44:  6 Second
Washroom 45:  4 Second
Washroom 46:  2 Main
Washroom 47:  3 Main
Washroom 48:  4 Main
Washroom 49:  6 Second
Washroom 50:  4 Second
Washroom 51:  2 Main
Washroom 52:  3 Main
Washroom 53:  4 Main
Washroom 54:  6 Second
Washroom 55:  4 Second
Washroom 56:  2 Main
Washroom 57:  3 Main
Washroom 58:  4 Main
Washroom 59:  6 Second
Washroom 60:  4 Second
Washroom 61:  2 Main
Washroom 62:  3 Main
Washroom 63:  4 Main
Washroom 64:  6 Second
Washroom 65:  4 Second
Washroom 66:  2 Main
Washroom 67:  3 Main
Washroom 68:  4 Main
Washroom 69:  6 Second
Washroom 70:  4 Second
Washroom 71:  2 Main
Washroom 72:  3 Main
Washroom 73:  4 Main
Washroom 74:  6 Second
Washroom 75:  4 Second
Washroom 76:  2 Main
Washroom 77:  3 Main
Washroom 78:  4 Main
Washroom 79:  6 Second
Washroom 80:  4 Second
Washroom 81:  2 Main
Washroom 82:  3 Main
Washroom 83:  4 Main
Washroom 84:  6 Second
Washroom 85:  4 Second
Property Type: Detached
Style: 2-Storey
Exterior: Stone
Garage Type: Attached
(Parking/)Drive: Private
Drive Parking Spaces: 24
Park #1
Parking Type: Private
Park #2
Parking Type: Private
Pool: Salt, In
Other Structures: Aux Residences
Approximatly Age: 16-30
Approximatly Square Footage: 5000 +
Property Features: Clear View
Electric Car Charg
CAC Included: N
Water Included: N
Cabel TV Included: N
Common Elements Included: N
Heat Included: N
Parking Included: N
Condo Tax Included: N
Building Insurance Included: N
Fireplace/Stove: Y
Heat Type: Forced Air
Central Air Conditioning: Central Air
Central Vac: N
Laundry Level: Syste
Ensuite Laundry: F
Sewers: Septic
Water: Drilled W
Water Supply Types: Drilled Well
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Although the information displayed is believed to be accurate, no warranties or representations are made of any kind.
RE/MAX Rouge River Realty Ltd.

3622 Alnwick Hills Road , Hamilton Township, K0K 1C0, Northumberland

Evelina Branitsky
Sales Representative
Dir:
647.888.9606
Bus:
416.739.7200
Fax:
416.739.9367

 
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Type: Freehold - Detached
Area: Northumberland
Municipality: Hamilton Township
Neighbourhood: Rural Hamilton
Style: 2-Storey
Lot Size: x 1310.00(Feet)
Approximate Age: 16-30
Tax: $23,306
Maintenance Fee: $0
Beds: 5+3
Baths: 5
Garage: 0
Fireplace: Y
Air Conditioning:
Pool: Salt, In
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Evelina Branitsky Sales Representative pic ebranitsky@rogers.com Sutton Group- Admiral Realty Inc., Brokerage Independently owned and operated. pic 1881 Steeles Avenue West, Toronto, Ontario M3H5Y4 pic Dir: 647.888.9606 | Office: 416.739.7200 | Fax: 416.739.9367 Personal Pic

ebranitsky@rogers.com