320 Stanley House Road NW, Seguin, ON P0C 1J0, Seguin, ON
Bed 4
Bath 4
A striking modern retreat on Lake Joseph, this waterfront estate spans four architecturally cohesive buildings, blending contemporary design with refined Muskoka living. The property offers privacy, sunset exposure, landscaped grounds with granite patios, irrigation, a custom boathouse with enclosed and covered slips, expansive docks, a fire pit, and a detached two-car garage.The main residence features four bedrooms and four bathrooms within an open-concept layout designed to maximize light and lake views through floor-to-ceiling windows. The chef's kitchen includes a leathered granite waterfall island, Thermador appliances, and a wine tower, while bi-fold doors connect the dining area to the deck for seamless indoor-outdoor living. The primary suite offers a private balcony and spa-inspired ensuite with a volcanic limestone tub. The lower level includes additional living space, walkout terrace, media or gym room, and an infrared sauna. High-end finishes include custom white oak flooring, a floating staircase, Lutron blinds, and Muskoka stone and gas fireplaces.A separate guest cabin provides added privacy with a bedroom, ensuite, living area, and kitchenette, all designed to complement the main residence and capture lake views.
Property Highlights
For Sale
MLS NO.
X13067910
Type
Residential Freehold
Sub Type
Detached
Bedrooms
4
Bathrooms
4
Parking
10.0
Garage
Yes
Complete Property Details
Property Type
Residential Freehold
Sub Type
Detached
Transaction Type
For Sale
Status
Active
Contract Status
Available
MLS® Number
X13067910
Living Area Range
3500-5000
Total Bedrooms
4
Bedrooms Above Grade
1
Bedrooms Below Grade
3
Total Bathrooms
4
Total Kitchens
1
Kitchens Above Grade
1
Rooms Above Grade
6
Rooms Below Grade
8
Interior Features
Auto Garage Door Remote, Bar Fridge, ERV/HRV, Generator - Full, Guest Accommodations, On Demand Water Heater, Primary Bedroom - Main Floor, Water Heater Owned, Water Treatment
PCL 25846 SEC SS; FIRSTLY: PT LT 22 CON 4 HUMPHREY PT 7 42R3847; SECONDLY: PT SHORE RDAL IN FRONT LT 22 CON 4 HUMPHREY PT 1 42R4635; SEGUIN
Possession Type
Flexible
Possession Details
Flexible
Listing Office
Cayman Marshall International Realty Inc.
Board
One Point Association of REALTORS
Original Entry
2026-05-01T13:52:47Z
Media Updated
2026-05-06T16:42:02Z
Photos Updated
2026-05-06T16:42:02Z
Last Modified
2026-05-01T13:52:47Z
System Modified
2026-05-06T16:42:02.917881Z
MLS Status
New
Architectural Style
Bungalow-Raised
Basement
Finished with Walk-Out, Full
Co List Office Name
Cayman Marshall International Realty Inc.
Ddfyn
No
Expiration Date
2026-12-09
Foundation Details
Insulated Concrete Form
Heat Source Multi
Propane
Heat Type Multi
Forced Air
Hstapplication
Not Subject to HST
Link Yn
No
Occupant Type
Owner
Originating System Id
A00001796
Parcel Number
521940125
Parking Spaces
8
Property Features
Golf, Lake Access, Waterfront
Public Remarks
A striking modern retreat on Lake Joseph, this waterfront estate spans four architecturally cohesive buildings, blending contemporary design with refined Muskoka living. The property offers privacy, sunset exposure, landscaped grounds with granite patios, irrigation, a custom boathouse with enclosed and covered slips, expansive docks, a fire pit, and a detached two-car garage.The main residence features four bedrooms and four bathrooms within an open-concept layout designed to maximize light and lake views through floor-to-ceiling windows. The chef's kitchen includes a leathered granite waterfall island, Thermador appliances, and a wine tower, while bi-fold doors connect the dining area to the deck for seamless indoor-outdoor living. The primary suite offers a private balcony and spa-inspired ensuite with a volcanic limestone tub. The lower level includes additional living space, walkout terrace, media or gym room, and an infrared sauna. High-end finishes include custom white oak flooring, a floating staircase, Lutron blinds, and Muskoka stone and gas fireplaces.A separate guest cabin provides added privacy with a bedroom, ensuite, living area, and kitchenette, all designed to complement the main residence and capture lake views.
