Architect-designed Lake Ontario estate, built without compromise. Set on approx. 1.45 private acres with approx. 300 ft of armour-stone shoreline with a landing and steps to the beach, this 5-bed, 6-bath residence, including a main-floor bedroom with full bath, offers 4,600 sq ft above grade plus a 2,190 sq ft walk-out lower level. Designed and completed in 2022 with a interior designer, structural engineer and hand-selected trades. South-facing lake views from the living spaces, the den and the primary suite. Solid 3/4" live-sawn white oak floors, 7" wide in random lengths of up to 14 ft, milled to order by William & Henry of New Hampshire. 10 ft main-floor ceilings (vaulted primary bedroom and second bedroom), white oak beams and a white oak staircase. Two custom steel-and-glass window walls frame the study and the lake-facing den. Chef's kitchen with quartz waterfall island, quartz backsplash, Sub-Zero, Wolf speed oven, Fisher & Paykel induction, Brizo pot filler and a fitted pantry. Living room with fieldstone fireplace, cast-stone mantel and custom built-ins. Lake-facing primary retreat with stone fireplace, and an ensuite in herringbone polished marble with a Kohler rain shower. Custom millwork in nearly every room, Cambria and Silestone quartz, Circa Lighting fixtures and Phillip Jeffries linen wallcovering in the study. Exceptional build quality: triple-pane Pella aluminum windows, spray-foam envelope, standing-seam steel roof, James Hardie siding with natural stone, and a mahogany front door. Two-zone Trane system with HRV and steam humidifier, natural gas, 400-amp service, Generac standby generator, monitored security and smart irrigation. Limestone terrace with frameless glass overlooking the water. Attached, insulated 2-car extra deep garage with EV charger. Drawings, permits, engineer's reports and transferable warranties. Approx. 90 min to downtown Toronto, Oakville (via 407), 70 min to Prince Edward County, 10 min to Cobourg and VIA Train Station.
Partially Finished, Walk-Out, Separate Entrance, Full
Fireplace Features:
Natural Gas
Fireplace/Stove:
Yes
Alternative Power:
None
Garage:
Attached
Garage Spaces:
2.0
Other Structures:
Storage
Parking Features:
Private
Parking Spaces:
10
Total Parking Spaces:
10.0
Family Room:
Yes
Possession Details:
Flexible
Lot Irregularities:
341.22x65.77x54.46x30.28x143.43x529.8 ft
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$17,820 /
2026
Assessment:
$- /
-
Northumberland
Alnwick/Haldimand
Grafton
Beach, Electric Car Charger, Lake/Pond, Waterfront
Auto Garage Door Remote, Generator - Partial, In-Law Suite, Water Softener, Water Purifier, Upgraded Insulation, Sump Pump, Primary Bedroom - Main Floor, In-Law Capability, Built-In Oven, Bar Fridge, Water Treatment
Landscaped, Lawn Sprinkler System, Year Round Living, Privacy, Deck
Listed by Royal LePage Real Estate Services Ltd., Brokerage and ROYAL LEPAGE REAL ESTATE SERVICES LTD.
Data was last updated October 17, 2026 at 08:15 PM (UTC)
Area Statistics
Listings on market:
27
Avg list price:
$1,030,000
Min list price:
$449,900
Max list price:
$2,749,000
Avg days on market:
73
Min days on market:
3
Max days on market:
184
These statistics are generated based on the current listing's property type
and located in
Grafton. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website.
The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.