3622 Alnwick Hills Road Hamilton Township, Ontario K0K 1C0
$3,750,000
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:40227)
Property Details
| MLS® Number | X12708332 |
| Property Type | Single Family |
| Community Name | Rural Hamilton |
| AmenitiesNearBy | Golf Nearby |
| CommunityFeatures | School Bus |
| EquipmentType | Propane Tank |
| Features | Hillside, Ravine, Rolling, Guest Suite, In-law Suite, Sauna |
| ParkingSpaceTotal | 30 |
| PoolFeatures | Salt Water Pool |
| PoolType | Inground Pool |
| RentalEquipmentType | Propane Tank |
| Structure | Patio(s), Deck, Shed, Workshop |
| ViewType | View, Valley View |
Building
| BathroomTotal | 5 |
| BedroomsAboveGround | 5 |
| BedroomsBelowGround | 3 |
| BedroomsTotal | 8 |
| Age | 16 To 30 Years |
| Amenities | Fireplace(s) |
| Appliances | Garage Door Opener Remote(s), All, Window Coverings |
| BasementDevelopment | Partially Finished |
| BasementType | Full (partially Finished) |
| ConstructionStyleAttachment | Detached |
| CoolingType | Central Air Conditioning, Air Exchanger |
| ExteriorFinish | Stone |
| FireProtection | Controlled Entry |
| FireplacePresent | Yes |
| FireplaceTotal | 2 |
| FoundationType | Poured Concrete |
| HalfBathTotal | 1 |
| HeatingFuel | Geo Thermal |
| HeatingType | Forced Air |
| StoriesTotal | 2 |
| SizeInterior | 5000 - 100000 Sqft |
| Type | House |
| UtilityPower | Generator |
| UtilityWater | Drilled Well |
Parking
| Attached Garage | |
| Garage |
Land
| Acreage | Yes |
| LandAmenities | Golf Nearby |
| LandscapeFeatures | Landscaped |
| Sewer | Septic System |
| SizeDepth | 1310 Ft |
| SizeFrontage | 832 Ft |
| SizeIrregular | 832 X 1310 Ft |
| SizeTotalText | 832 X 1310 Ft|10 - 24.99 Acres |
Rooms
| Level | Type | Length | Width | Dimensions |
|---|---|---|---|---|
| Second Level | Primary Bedroom | 7.42 m | 6.21 m | 7.42 m x 6.21 m |
| Second Level | Bathroom | 4.89 m | 4.77 m | 4.89 m x 4.77 m |
| Second Level | Bedroom 2 | 5.02 m | 4.14 m | 5.02 m x 4.14 m |
| Second Level | Bedroom 3 | 4.7 m | 4.09 m | 4.7 m x 4.09 m |
| Second Level | Bedroom 4 | 5.07 m | 4.41 m | 5.07 m x 4.41 m |
| Second Level | Bathroom | 5.05 m | 2.79 m | 5.05 m x 2.79 m |
| Basement | Recreational, Games Room | 14.7 m | 13.8 m | 14.7 m x 13.8 m |
| Basement | Bathroom | 3.15 m | 2.88 m | 3.15 m x 2.88 m |
| Main Level | Foyer | 8.92 m | 4.98 m | 8.92 m x 4.98 m |
| Main Level | Living Room | 8.97 m | 7.52 m | 8.97 m x 7.52 m |
| Main Level | Living Room | 10.3 m | 10.2 m | 10.3 m x 10.2 m |
| Main Level | Bedroom | 4.9 m | 4.2 m | 4.9 m x 4.2 m |
| Main Level | Dining Room | 4.67 m | 4.45 m | 4.67 m x 4.45 m |
| Main Level | Eating Area | 6.04 m | 4.24 m | 6.04 m x 4.24 m |
| Main Level | Kitchen | 5.43 m | 5.08 m | 5.43 m x 5.08 m |
| Main Level | Family Room | 5.6 m | 5.09 m | 5.6 m x 5.09 m |
| Main Level | Pantry | 5.43 m | 2.81 m | 5.43 m x 2.81 m |
| Main Level | Office | 4.92 m | 3.89 m | 4.92 m x 3.89 m |
| Main Level | Bedroom 5 | 4.4 m | 3.49 m | 4.4 m x 3.49 m |
| Main Level | Bathroom | 5.32 m | 2.08 m | 5.32 m x 2.08 m |
https://www.realtor.ca/real-estate/29264729/3622-alnwick-hills-road-hamilton-township-rural-hamilton
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66 King Street East
Cobourg, Ontario K9A 3P8
66 King Street East
Cobourg, Ontario K9A 3P8
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January 19 2026 03:21:31
Durham Region Association of REALTORS®
RE/MAX Rouge River Realty Ltd.