A Classic Thousand Islands Cottage Step back in time and experience the charm of an authentic 1800s cottage on Grenell Island, a special St. Lawrence River community where generations have gathered to enjoy the traditions and simplicity of island life. Loved and cared for over the years, being offered “as is” and presents a wonderful opportunity for its next owner to continue its story.
The cottage is rich with character, featuring beautiful fir beadboard, wainscoting, original woodwork and hardwood floors throughout. The expansive front porch with channel views is a favorite spot to be at this cottage. The main level offers a welcoming living room centered around a wood-burning fireplace, formal dining room and a flexible room that can serve as a first-floor bedroom, office or den, along with a convenient half bath. Upstairs are three bedrooms, a full bath and laundry. The home’s timeless interior opens to a large covered porch—the perfect place for morning coffee while watching an incredible sunrise or an evening gathering beneath a moonrise over the St. Lawrence Seaway. Passing ships provide an ever-changing backdrop to life along the River. At the shoreline, a large two-slip boathouse provides protected dockage along with a skiff ramp and workshop, making it ideal for embracing the boating lifestyle for which the Thousand Islands are known. Grenell Island offers something increasingly rare: a true island community. Residents enjoy their own seasonal post office, Community House with library, seasonal chapel and an approximately one-mile walking path around the island—perfect for visiting neighbors or simply enjoying the natural beauty of the River. This is more than a cottage—it is an opportunity to become part of a cherished Thousand Islands tradition and create your own memories on the St. Lawrence River. Selling furnished and turnkey.
The cottage is rich with character, featuring beautiful fir beadboard, wainscoting, original woodwork and hardwood floors throughout. The expansive front porch with channel views is a favorite spot to be at this cottage. The main level offers a welcoming living room centered around a wood-burning fireplace, formal dining room and a flexible room that can serve as a first-floor bedroom, office or den, along with a convenient half bath. Upstairs are three bedrooms, a full bath and laundry. The home’s timeless interior opens to a large covered porch—the perfect place for morning coffee while watching an incredible sunrise or an evening gathering beneath a moonrise over the St. Lawrence Seaway. Passing ships provide an ever-changing backdrop to life along the River. At the shoreline, a large two-slip boathouse provides protected dockage along with a skiff ramp and workshop, making it ideal for embracing the boating lifestyle for which the Thousand Islands are known. Grenell Island offers something increasingly rare: a true island community. Residents enjoy their own seasonal post office, Community House with library, seasonal chapel and an approximately one-mile walking path around the island—perfect for visiting neighbors or simply enjoying the natural beauty of the River. This is more than a cottage—it is an opportunity to become part of a cherished Thousand Islands tradition and create your own memories on the St. Lawrence River. Selling furnished and turnkey.
Property Details
Price:
$775,000
MLS #:
S1710781
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
SingleFamilyResidence
Neighborhood:
clayton223289
Listed Date:
Aug 29, 2026
Finished Sq Ft:
1,284
Total Sq Ft:
1,284
Lot Size:
9,184 sqft / 0.21 acres (approx)
Year Built:
1890
See this Listing
Schools
School District:
LaFargeville
Interior
Appliances
Dryer, Electric Oven, Electric Range, Electric Water Heater, Microwave, Refrigerator, Washer
Bathrooms
1 Full Bathroom, 1 Half Bathroom
Cooling
Other, See Remarks
Fireplaces Total
1
Flooring
Hardwood, Laminate, Varies, Vinyl
Heating
Other, See Remarks, Wood
Interior Features
Separate Formal Dining Room, Furnished, Separate Formal Living Room, Country Kitchen, Other, See Remarks, Natural Woodwork, Bedroom On Main Level, Workshop
Laundry Features
Upper Level
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Architectural Style
Cottage, Two Story
Construction Materials
Vinyl Siding, Wood Siding
Exterior Features
Deck, Dock, See Remarks
Lot Features
Other, Rectangular, Rectangular Lot, See Remarks
Other Structures
Other, Sheds, Storage, Boat House
Parking Features
No Garage, No Driveway
Patio And Porch Features
Covered, Deck, Open, Porch
Roof
Asphalt
View
Water
Waterfront Features
Beach Access, Boat Ramp Lift Access, Dock Access, Other, River Access, See Remarks, Stream
Window Features
Storm Windows, Wood Frames
Financial
Taxes
$7,806
Map
Community
- Address16408 Grenell Clayton NY
- CityClayton
- CountyJefferson
- Zip Code13624
Subdivisions in Clayton
Market Summary
Current real estate data for Single Family in Clayton as of Sep 04, 2026
42
Single Family Listed
117
Avg DOM
351
Avg $ / SqFt
$609,308
Avg List Price
Property Summary
- 16408 Grenell Clayton NY is a Single Family for sale in Clayton, NY, 13624. It is listed for $775,000 and features 4 beds, 2 baths, and has approximately 1,284 square feet of living space, and was originally constructed in 1890. The current price per square foot is $604. The average price per square foot for Single Family listings in Clayton is $351. The average listing price for Single Family in Clayton is $609,308.
Similar Listings Nearby
Courtesy of Four Seasons Sotheby’s Inter.. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the New York State Alliance of MLSs. Detailed information about real estate listings held by brokerage firms other than Michael Paduano include the name of the listing broker. Neither the listing company nor Michael Paduano shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. New York State Alliance of MLSs. All rights reserved. 16408 Grenell
Clayton, NY

