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3622 ALNWICK HILLS ROAD, Hamilton Township, Ontario, K0K1C0

MLS: X12708332 | House (Freehold)

$3,750,000

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Property Description

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. (id:64974)

Directions: Cross Streets: Harwood Rd. ** Directions: Off of Harwood Rd.

Quick Facts

  • Property Type: House (Freehold)
  • Bedrooms: 8 (5 above, 3 below)
  • Bathrooms: 5 (1 half)
  • Ownership: Freehold
  • Attached: No
  • Fireplaces: 2
  • Parking: 30 spaces (Attached Garage, Garage)
  • Frontage: 832 ft (253.6 m)

Costs

  • Annual Taxes: $23,306.00

Listing Provided by: RE/MAX ROUGE RIVER REALTY LTD.
Board: Central Lakes Association of REALTORS®
Data provided via CREA DDF®.

Detailed Features

📋 Revisions Available 1 change▼ Click to expand

Interior & Systems

  • Heating: Forced air, Geo Thermal
  • Cooling: Central air conditioning, Air exchanger
  • Basement: Partially finished, Full
  • Appliances: All, Window Coverings, Garage door opener remote(s)
  • Electrical: Generator
  • Security: Controlled entry

Exterior & Construction

  • Exterior: Stone
  • Foundation: Poured Concrete
  • Sewer: Septic System
  • Water: Drilled Well

Lot & Land

  • Frontage: 832 ft (253.6 m)
  • Features: Hillside, Ravine, Rolling, Guest Suite, In-Law Suite, Sauna
  • View: View, Valley view
  • Pool: Inground pool, Salt Water Pool

Community & Neighbourhood

  • Community: School Bus
  • Building: Fireplace(s)
  • Neighbourhood: Rural Hamilton

Room Details (20 rooms)

Main level
Foyer29'3" x 16'4" (478 ft²)
Living room29'5" x 24'8" (726 ft²)
Living room33'10" x 33'6" (1,131 ft²)
Bedroom16'1" x 13'9" (222 ft²)
Dining room15'4" x 14'7" (224 ft²)
Eating area19'10" x 13'11" (276 ft²)
Kitchen17'10" x 16'8" (297 ft²)
Family room18'4" x 16'8" (307 ft²)
Pantry17'10" x 9'3" (164 ft²)
Office16'2" x 12'9" (206 ft²)
Bedroom 514'5" x 11'5" (165 ft²)
Bathroom17'5" x 6'10" (119 ft²)
Second level
Primary Bedroom24'4" x 20'4" (496 ft²)
Bathroom16'1" x 15'8" (251 ft²)
Bedroom 216'6" x 13'7" (224 ft²)
Bedroom 315'5" x 13'5" (207 ft²)
Bedroom 416'8" x 14'6" (241 ft²)
Bathroom16'7" x 9'2" (152 ft²)
Basement
Recreational, Games room48'3" x 45'3" (2,184 ft²)
Bathroom10'4" x 9'5" (98 ft²)

Listing Information

MLS® NumberX12708332
BoardCentral Lakes
Originating SystemCentral Lakes Association of REALTORS®
BrokerageRE/MAX ROUGE RIVER REALTY LTD.
Date ListedJanuary 19, 2026
Last UpdatedFebruary 1, 2026

Listing History

Buy/Sell/Terminated/Expired listing history for 3622 ALNWICK HILLS ROAD, Hamilton Township, Ontario, K0K1C0

DateDays on MarketPriceEventListing ID
🔄2/1/202612Status ChangedX12708332
1/19/20260$3,750,000For SaleX12708332
1/19/20260$3,750,000ListedX12708332

Location & Neighborhood

📍3622 ALNWICK HILLS ROAD, Hamilton Township, Ontario, K0K1C0
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