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$3,750,000

Est. payment - /mo

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5 Beds

5 Baths

25 Acres Lot

Active Under Contract

3622 Alnwick Hills RD Hamilton Township, ON K0K 1C0

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Kenneth Yim

ken@broadviewavenue.ca +1(416) 906-0080

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active Under Contract

Purchase Type For Sale

Approx. Sqft 5000 +

Subdivision Rural Hamilton

MLS Listing ID X12708332

Style 2-Storey

Bedrooms 5

Annual Tax Amount $23,306

Tax Year 2025

Lot Size 25.000 Acres

Property Sub-Type Detached

Lot Depth 1310.0

Lot Front 832.0

Property Description

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.

Location

Province ON

County Northumberland

Area Northumberland

Rooms

Family Room Yes

Basement Full, Partially Finished

Kitchen 3

Separate Den/Office 3

Interior

Interior Features Air Exchanger, Auto Garage Door Remote, ERV/HRV, Generator - Full, Guest Accommodations, In-Law Suite, Accessory Apartment, Sauna

Cooling Central Air

Fireplaces Number 2

Fireplaces Type Wood, Propane

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

Exterior

Exterior Feature Controlled Entry, Landscape Lighting, Landscaped, Patio, Privacy, Deck

Parking Features Private

Garage Spaces 6.0

Pool Salt, Inground

View Clear, Forest, Hills, Panoramic, Valley

Roof Type Asphalt Shingle

Lot Frontage 832.0

Lot Depth 1310.0

Total Parking Spaces 30

Building

Building Age 16-30

Foundation Poured Concrete

Others

Senior Community Yes

ParcelsYN No

Virtual Tour https://listings.insideoutmedia.ca/videos/019baeb9-0aa0-7093-9a2f-6cc81a97f5d9

Listed by RE/MAX Rouge River Realty Ltd.

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Kenneth Yim

Broker of Record License ID: 9524831

+1(416) 906-0080

NEARBY SCHOOL & BUSINESS

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