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$389,000

For Sale

2 days ago

485 - 15477 Round Is, Frontenac, NY

House

MLS® S1664760

2 Bed

1 Bath

1054 sqft

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  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 1054 sqft
Garage No
Taxes 
Days Active 2
Lot Size 0.92 acres
Approx. Age 1963
Avg. Price Per Sqft $369
MLS® Number S1664760

Property Address: 485-15477 Round Is, Frontenac, NY, 13624-2014

Average square foot calculated using Size range provided by listing agent.

Description

GORGEOUS MID-CENTURY MODERN RETREAT WITH 112 FEET OF FRONTAGE ON THE MAIN CHANNEL OF THE ST. LAWRENCE RIVER! Nestled amongst the towering pines of Round Island, the 'Windsong' cottage is a rare mid-century modern retreat offering 114 feet of pristine frontage on the main channel of the St. Lawrence River. This untouched architectural gem is a dream for design enthusiasts, with its original mid-century details beautifully preserved. A signature wall of windows, true to the era, invites in soft river breezes and frames panoramic water views, while the expansive deck offers a front-row seat to breathtaking sunsets and world-class ship watching. Here, the serenity of island life blends effortlessly with convenience — just a short boat ride from the renowned shopping, dining, and waterfront charm of Clayton. Thoughtfully balancing retro character with modern practicality, Windsong is equipped with satellite and internet capability, making it ideal for extended stays or remote escapes. Adding to the opportunity, the current owner — who also owns the neighboring cottage — is offering the buyer one year of access to their boathouse dock slip and septic system, providing valuable time to install private systems. Recent estimates place dock installation between $72, 000–$100, 000 and septic installation between $27, 000–$30, 000. Please note: current taxes and assessment reflect both properties and will be adjusted upon sale. This is more than a cottage — it’s an iconic piece of Thousand Islands history in an unbeatable main-channel setting. Call or text today to schedule your private tour of Windsong.
MLS® NumberS1664760
Laundry Level
Central VacNo
FireplaceNo
Acreage0.92
Exterior
GarageNo
Approx. Age1963
BasementNone
DrivewayNo Garage, No Driveway
Garage Spaces0
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Mar 3, 2026List Date
$389,000List Price
  • Commute

Commute

Starting Address
Destination Address
15477 Round Is, Frontenac, NY

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