1761 County Road 1 N/A E, Stone Mills, ON K0K 2S0, Stone Mills, ON
Bed 5
Bath 5
LONGHOUSE is an architecturally significant waterfront estate inspired by Rural Modern design, set on 6.85 acres with over 350 feet of private frontage on the Napanee River. Designed for multi generational living and exceptional entertaining, the property offers approximately 6,000 sq. ft. of finished living space, including a spectacular river-facing solarium, a double-car garage attached garage and a self-contained loft residence above. The timber-frame main residence sits atop a wood-textured concrete plinth, capturing panoramic river views from nearly every room. Outdoor living is highlighted by a 1,000sq. ft. riverfront terrace and professionally landscaped grounds that blend seamlessly with the surrounding natural environment, gated property access, 2-car garage attached, 2 car detached garage and fully paved driveway. Inside, thoughtfully curated finishes showcase exceptional craftsmanship, including rift-cut white oak millwork, hand-finished cabinetry, Italian porcelain tile, German-engineered white oak flooring, and a STUV wood-burning fireplace. Expansive windows flood the home with natural light while framing breathtaking water views. The main level features a luxurious primary suite with a spa-inspired ensuite, walk-in dressing room, and direct access to outdoor living spaces. The upper level offers two additional bedrooms, a shared bath, and a dramatic gallery/library space. The lower level includes a guest suite, family room, wellness area, laundry facilities, and flexible living spaces. Located between Kingston and Prince Edward County, LONGHOUSE provides a rare combination of privacy, architectural excellence, and year-round estate waterfront living. Approximately two hours from Toronto, Ottawa, and Montreal, this remarkable property represents a unique opportunity to own one of Eastern Ontario's premier luxury waterfront estates.
Property Highlights
For Sale
MLS NO.
X13447582
Type
Residential Freehold
Sub Type
Detached
Bedrooms
5
Bathrooms
5
Parking
14.0
Garage
Yes
Complete Property Details
Property Type
Residential Freehold
Sub Type
Detached
Transaction Type
For Sale
Status
Active
Contract Status
Available
MLS® Number
X13447582
Living Area Range
3500-5000
Total Bedrooms
5
Bedrooms Above Grade
4
Bedrooms Below Grade
1
Total Bathrooms
5
Total Kitchens
1
Kitchens Above Grade
1
Kitchens Below Grade
0
Rooms Above Grade
17
Rooms Below Grade
9
Interior Features
Air Exchanger, Auto Garage Door Remote, Bar Fridge, Brick & Beam, Carpet Free, ERV/HRV, Floor Drain, Guest Accommodations, In-Law Suite, Primary Bedroom - Main Floor, Separate Heating Controls, Separate Hydro Meter, Solar Owned, Storage, Sump Pump, Upgraded Insulation, Ventilation System, Water Heater Owned, Water Treatment
County Rd 1 East - Camden Rd to 1761. 401 access from County Rd 4 in Camden East to County Rd 1 E or 401 to Palace Rd CR 18
Country
CA
List Price
$4,490,000
Annual Taxes
$12,031
Tax Year
2026
Legal Description
PT LT 13 CON 1 CAMDEN EAST AS IN LA34681 LYING N OF COUNTY RD 1 EXCEPT PT 4 & 5 29R5738; STONE MILLS
Possession Type
Flexible
Possession Details
TBD
Listing Office
RE/MAX RISE EXECUTIVES, BROKERAGE
Board
Kingston & Area Real Estate Association
Original Entry
2026-06-15T19:48:29Z
Media Updated
2026-06-15T19:48:30Z
Photos Updated
2026-06-15T19:48:30Z
Last Modified
2026-07-04T01:25:48Z
System Modified
2026-07-06T21:43:35.124912Z
MLS Status
Price Change
Architectural Style
Bungaloft
Basement
Apartment, Separate Entrance, Finished, Walk-Up
Ddfyn
Yes
Expiration Date
2026-12-10
Foundation Details
Insulated Concrete Form, Poured Concrete
Heat Source Multi
Wood
Heat Type Multi
Forced Air, Heat Pump, Radiant
Hstapplication
Not Subject to HST
Link Yn
No
Occupant Type
Owner
Originating System Id
A00001796
Parcel Number
451160518
Parking Spaces
10
Property Features
Library, Part Cleared, River/Stream, School Bus Route, Waterfront, Wooded/Treed
Public Remarks
LONGHOUSE is an architecturally significant waterfront estate inspired by Rural Modern design, set on 6.85 acres with over 350 feet of private frontage on the Napanee River. Designed for multi generational living and exceptional entertaining, the property offers approximately 6,000 sq. ft. of finished living space, including a spectacular river-facing solarium, a double-car garage attached garage and a self-contained loft residence above. The timber-frame main residence sits atop a wood-textured concrete plinth, capturing panoramic river views from nearly every room. Outdoor living is highlighted by a 1,000sq. ft. riverfront terrace and professionally landscaped grounds that blend seamlessly with the surrounding natural environment, gated property access, 2-car garage attached, 2 car detached garage and fully paved driveway. Inside, thoughtfully curated finishes showcase exceptional craftsmanship, including rift-cut white oak millwork, hand-finished cabinetry, Italian porcelain tile, German-engineered white oak flooring, and a STUV wood-burning fireplace. Expansive windows flood the home with natural light while framing breathtaking water views. The main level features a luxurious primary suite with a spa-inspired ensuite, walk-in dressing room, and direct access to outdoor living spaces. The upper level offers two additional bedrooms, a shared bath, and a dramatic gallery/library space. The lower level includes a guest suite, family room, wellness area, laundry facilities, and flexible living spaces. Located between Kingston and Prince Edward County, LONGHOUSE provides a rare combination of privacy, architectural excellence, and year-round estate waterfront living. Approximately two hours from Toronto, Ottawa, and Montreal, this remarkable property represents a unique opportunity to own one of Eastern Ontario's premier luxury waterfront estates.
