| The Finest Country Estate in Northumberland County. Commanding 24 acres of rolling countryside with sweeping 360-degree views, this estate offers a rare combination of architectural mastery and natural beauty, just minutes north of Cobourg. Built with uncompromising craftsmanship, the 11,000 sq. ft. residence (7,500 sq. ft. above grade) blends timeless elegance with modern refinement. From the moment you arrive, the landscape sets the stage with meticulously groomed lawns, orchards, and stone installations by celebrated artisan John Shaw-Rimmington that create a sculpted canvas for outdoor living. At its heart, a resort-style pool framed by expansive stone terraces invites both grand entertaining and quiet retreat, while a private trail system winds through forested grounds to a hilltop lookout with panoramic views of Lake Ontario. Indoors, the residence impresses with a soaring great room 16-foot ceilings, marble columns, and a dramatic fireplace balanced by intimate spaces for everyday living. A Downsview-designed chefs kitchen, butlers pantry, and family room elevate both function and comfort. Seven bedrooms and six baths include a private 2-bedroom suite with it's own garage, while the primary retreat offers a dressing room, spa-inspired ensuite with heated floors, and sauna. Geothermal heating/cooling, an attached 3 car heated garage, a detached 2 car garage/shop and curated designer finishes complete this one-of-a-kind sanctuary. A true estate where architecture, landscape, and lifestyle converge at the highest level. |
| Price | $3,950,000 |
| Taxes: | $23306.00 |
| Assessment Year: | 2025 |
| Occupancy: | Partial |
| Address: | 3622 Alnwick Hills Road , Hamilton Township, K0K 1C0, Northumberland |
| Acreage: | 10-24.99 |
| Directions/Cross Streets: | Harwood Rd |
| Rooms: | 24 |
| Bedrooms: | 5 |
| Bedrooms +: | 3 |
| 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 | 14.6 | |
| Room 4 | Main | Breakfast | 19.81 | 13.91 | |
| Room 5 | Main | Kitchen | 17.81 | 16.66 | |
| Room 6 | Main | Family Ro | 18.37 | 16.7 | |
| 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 |
| Washroom Type | No. of Pieces | Level |
| Washroom Type 1 | 2 | Main |
| Washroom Type 2 | 3 | Main |
| Washroom Type 3 | 4 | Main |
| Washroom Type 4 | 6 | Second |
| Washroom Type 5 | 4 | Second |
| Washroom Type 6 | 2 | Main |
| Washroom Type 7 | 3 | Main |
| Washroom Type 8 | 4 | Main |
| Washroom Type 9 | 6 | Second |
| Washroom Type 10 | 4 | Second |
| Washroom Type 11 | 2 | Main |
| Washroom Type 12 | 3 | Main |
| Washroom Type 13 | 4 | Main |
| Washroom Type 14 | 6 | Second |
| Washroom Type 15 | 4 | Second |
| Washroom Type 16 | 2 | Main |
| Washroom Type 17 | 3 | Main |
| Washroom Type 18 | 4 | Main |
| Washroom Type 19 | 6 | Second |
| Washroom Type 20 | 4 | Second |
| Washroom Type 21 | 2 | Main |
| Washroom Type 22 | 3 | Main |
| Washroom Type 23 | 4 | Main |
| Washroom Type 24 | 6 | Second |
| Washroom Type 25 | 4 | Second |
| Washroom Type 26 | 2 | Main |
| Washroom Type 27 | 3 | Main |
| Washroom Type 28 | 4 | Main |
| Washroom Type 29 | 6 | Second |
| Washroom Type 30 | 4 | Second |
| Washroom Type 31 | 2 | Main |
| Washroom Type 32 | 3 | Main |
| Washroom Type 33 | 4 | Main |
| Washroom Type 34 | 6 | Second |
| Washroom Type 35 | 4 | Second |
| Total Area: | 0.00 |
| Approximatly Age: | 16-30 |
| 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 |
| Although the information displayed is believed to be accurate, no warranties or representations are made of any kind. |
| RE/MAX ROUGE RIVER REALTY LTD. |
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| Type: | Freehold - Detached |
| Area: | Northumberland |
| Municipality: | Hamilton Township |
| Neighbourhood: | Rural Hamilton |
| Style: | 2-Storey |
| Approximate Age: | 16-30 |
| Tax: | $23,306 |
| Beds: | 5+3 |
| Baths: | 5 |
| Fireplace: | Y |
| Pool: | Salt, In |