Set on 2.6 acres with 308' of shoreline on Otter Lake, this architecturally striking retreat with its unforgettable setting offers an incredible sense of seclusion while remaining accessible year-round. From the moment you step inside, the cottage makes a definite impression. Soaring ceilings, walls of glass, polished concrete floors with in-floor heating on both levels, and dramatic design features create a space that is both bold and inviting. At the heart of it all is a magazine-worthy kitchen, outfitted with premium Thermador and SubZero appliances, sleek finishes, and a floor plan that keeps everyone connected. The cottage offers one primary bedroom with 3pc ensuite on the main level, while the upper level features a second primary suite with a 5pc ensuite and walk-in closet. Also on the upper level is a third guest bedroom plus a 3pc bath, and a bonus office or den overlooking the living area below. Outside, natural rock outcroppings, hardscaping, and a lakeside terrace with retractable screens create multiple places to relax and take in the surroundings. Evenings are best spent around the fire pit as you enjoy the summer sunsets. At the shoreline, the experience continues with a 2-slip boathouse featuring an upper-level living space overlooking the lake. Whether used as a quiet retreat, games room, lounge, or overflow space for guests, it offers spectacular views and a front-row seat to mornings on the water and star-filled Muskoka nights. Otter Lake is highly regarded for its exceptional water quality, with impressive depth, excellent nutrient levels, and remarkable water clarity, as indicated by a Secchi depth of approximately 5.9m, creating ideal conditions for swimming, boating, and enjoying the lake. Distinctive. Unexpected. Unforgettable. Otter Lake living, for those who appreciate great design, exceptional privacy, and a property with a personality all its own.
Under Contract:
Propane Tank
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
1 1/2 Storey
Approx. Age:
6-15
Total Approx Floor Area:
3000-3500
Lot Size:
2-4.99
Lot Depth:
494'151 m
Lot Frontage:
308'93.9 m
Lot Shape:
Irregular
Direction Faces:
North
Bedrooms:
3
Bathrooms:
4.0
Water supply:
Other
Kitchens:
1
Bedrooms Above Grade:
3
Kitchens Above Grade:
1
Rooms Above Grade:
9
Zoning:
LSR, EP
Heating type:
Heat Pump
Heating Fuel:
Propane
Fireplaces:
1
Foundation:
Poured Concrete, Slab
Roof:
Asphalt Rolled
Basement:
None
Fireplace Features:
Propane
Fireplace/Stove:
Yes
Alternative Power:
Generator-Wired
Garage:
Detached
Garage Spaces:
1.0
Parking Features:
Private
Parking Spaces:
6
Total Parking Spaces:
7.0
Rural services:
Cell Services, Internet High Speed
Family Room:
Yes
Possession Details:
Flexible
Pool:
None
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Taxes:
$6,853.7 /
2026
Assessment:
$- /
-
Parry Sound
Seguin
Seguin
Wooded/Treed, Waterfront, Marina
Built-In Oven, Carpet Free, ERV/HRV, Water Treatment, Water Heater Owned
Data was last updated August 13, 2026 at 02:15 PM (UTC)
Area Statistics
Listings on market:
61
Avg list price:
$1,098,000
Min list price:
$275,000
Max list price:
$14,999,999
Avg days on market:
58
Min days on market:
2
Max days on market:
707
These statistics are generated based on the current listing's property type
and located in
Seguin. 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.