455 Lakeshore Road Alnwick/Haldimand, ON K0K 2X0
Listing Courtesy of: PropTX - IDX / Listed By: Re/Max Rouge River Realty Ltd.

  455 Lakeshore Road Alnwick/Haldimand, ON K0K 2X0

Active
$1,194,870 (USD)
4
BED
3
BATH
2000-2500
SQFT

Description

Welcome to this striking 4 bedroom Viceroy home, ideally situated on a private 2-acre lot along the shores of Lake Ontario, just east of Cobourg. Featuring 213 feet of shoreline protected by an engineered 17 ft high retaining wall, this rare waterfront property includes a private boat launch, shared with a neighbor, with immediate access for boating, kayaking, canoeing, and swimming. Guests are welcomed by a large front deck with a pergola, leading inside to dramatic vaulted ceilings and floor-to-ceiling windows that deliver panoramic, four-season lake views and magnificent sunrise and sunset views from virtually every room. The open main level centers around a great room anchored by a stone, wood-burning airtight fireplace. The well-equipped kitchen features warm maple cabinetry, stainless steel appliances, and a breakfast bar, flowing into a dramatic dining room surrounded by walls of windows and a vaulted natural wood ceiling. Additional outdoor dining with a view under a pergola, and convenient access to the kitchen. A tranquil main-floor primary suite offers a private step-out balcony overlooking the water and a 4-piece ensuite with a deep soaker tub and separate shower, plus a spacious walk in closet. Overlooking the great room, a flexible upper loft captures elevated views and serves as an ideal office, den, or guest area. The fully finished lower level extends the living space with wide windows looking toward the lake. A spacious recreation room, three additional bedrooms, and a full bathroom, and additional storage space, providing ample room for guests or family. Additionally, the home features a geothermal heating and air conditioning system, making it incredibly efficient and low cost to operate. Outside, the level, private lot features expansive grounds and two functional outbuildings perfect for extra storage, a workshop, or hobby space.

MLS®:
X13847248
Taxes
$9,080(2026)
Lot Size
1.9 acres
Type
Single-Family Home
Style
2-Storey
Views
Clear, Panoramic, Lake, Beach
County
Northumberland County
Community
Grafton

Listed By

Re/Max Rouge River Realty Ltd.
Source
PropTX - IDX
Last checked Oct 22 2026 at 8:18 PM EDT
Bathroom Details
Interior Features
  • Water Softener
  • Water Heater
  • Carpet Free
  • Storage
  • Air Exchanger
  • Primary Bedroom - Main Floor
Property Features
  • Fireplace: Wood
  • Foundation: Poured Concrete
Heating and Cooling
  • Other
Basement Information
  • Finished
  • Full
Pool Information
  • None
Exterior Features
  • Other
  • Roof: Asphalt Shingle
Utility Information
  • Sewer: Septic
  • Fuel: Ground Source
  • Energy: Energy Certificate: No
Garage
  • None
Parking
  • Private
Stories
  • 2
Location
   
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Disclaimer: Copyright 2026 Toronto IDX. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 10/22/26 13:18