For Sale MLS® X13433304

1952 Hwy 69 Highway

Seguin · Seguin · ON · P0C 1H0

On market 100 days

Flyer Contact agent
8 Beds
8 Baths
5,000+ Sqft
16 Parking
Detached Type

About this property

Walk-out basement

A generational legacy on the storied western shore of Lake Joseph, one of the most prestigious lakes on earth. This towering, 60-ft, four-level post-and-beam Lakehouse is built for year-round living and grand-scale entertaining, where expansive glass captures uninterrupted island and water views in every direction. The main residence offers 8 bedrooms and 8 baths, anchored by a soaring great room, an open-concept chef's kitchen with butler's pantry, custom cabinetry, premium appliances, stone countertops and app-controlled smart lighting, plus a private office, powder room and laundry. The crowning third-floor primary suite is a sanctuary unto itself, with private bar, expansive walk-in closet, dressing room, spa-inspired six-piece bath and floor-to-ceiling lake views. The walk-out lower level is an entertainer's dream, featuring a stone-clad wine cellar, fully appointed bar, cedar-lined sauna, cold plunge, a dual-grade steam room with starlight headliner and commercial rain shower, a private gym, and a soundproofed movie theatre with 4K projector and 100-ft screen. Set on 2.81 private acres with 200 ft of clean, hard-bottom, sandy, shallow shoreline and granite pathways to the water, the property also includes a newly built 869 sq ft two-storey boathouse with two interior slips on lifts, a -covered third slip, dual jet ski lifts, and a 2-bed/1-bath loft with wraparound granite deck and glass railings. A winterized 1-bed/1-bath bunkie with cedar outdoor sauna and cold plunge, plus a heated detached garage, complete the grounds. Controlled gated entry and a private road lead in. Less than two hours from the GTA via Hwy 400, minutes by boat to the Lake Joseph Club and Port Sandfield Marina, and offered fully turnkey. Muskoka at its most extraordinary.

Key facts

Type Detached · 3-Storey
Size 5,000+ sqft
Lot 200 ft frontage
Taxes $28,528/yr
Basement Finished, Walk-Out
Total parking 16
Neighbourhood Seguin
Property details
Property type Detached
Style 3-Storey
Rooms & baths
Bedrooms above / below 8
Building & utilities
Basement Finished, Walk-Out
Parking
Total 16
Lot
Width / Depth 200 ft
Financial
Taxes $28,528/yr
Features & amenities

Interior

Bar FridgeBuilt-In OvenGuest AccommodationsSaunaStorage

Mortgage calculator

$51,369/moMonthly payment
$8,796,000Mortgage amount
$6,614,792Total interest
$17,609,792Total cost

Location

Market Overview

Seguin

Loading market data…
MLS® X13433304 Brokerage CV Real Estate Listed Jun 11, 2026 Updated Sep 4, 2026

Listing data provided by the Toronto Regional Real Estate Board (TRREB).

Similar properties

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.

Last updated: September 19, 2026.

$10,995,000 8 bd · 8 ba
Call Text