Imagine arriving at your own private retreat on Grindstone Island, where 480 feet of stunning pink granite shoreline wrap around 2.3 acres of peaceful waterfront. Tucked away in a protected deep-water setting, this property offers exceptional privacy, generous docking options, and the kind of waterfront lifestyle that draws families to the Thousand Islands generation after generation. Begin your mornings with coffee on the expansive waterfront deck as the river comes alive around you. Spend the day boating, swimming, fishing, or exploring all that Grindstone Island has to offer, then return home to gather with family and friends for sunset barbecues overlooking the water. Inside, the cottage welcomes you with cathedral ceilings, natural wood accents, and French doors that frame beautiful waterfront views. Open living space flows effortlessly to the expansive deck that spans the rear of the home, creating seamless indoor-outdoor living. A loft adds character and additional sleeping or recreational space, while two bedrooms and two full baths provide comfortable accommodations for family and guests. First-floor laundry, a UV water treatment system, and a mini-split system extend the enjoyment of the property well into the spring and fall seasons. A garage provides storage for vehicles, recreational equipment, and all the essentials needed for island living while allowing you to explore the island’s road network and all that Grindstone Island has to offer. The property is being offered fully furnished and sold as-is, allowing the next owner to begin enjoying the Thousand Islands lifestyle from day one. For buyers seeking a truly unique riverfront compound, the adjacent channel-side property on 1 acre is also available for purchase (MLS #S1564645), creating a rare opportunity to own an expanded family estate with frontage on both sides and unmatched flexibility for future generations. Whether you’re searching for a seasonal getaway, a family gathering place, or a private waterfront legacy property, this Grindstone Island retreat offers the perfect setting to create lasting Thousand Islands memories while enjoying spectacular sunsets over the St. Lawrence River.
Property Details
Price:
$630,000
MLS #:
S1689575
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
SingleFamilyResidence
Neighborhood:
clayton223289
Listed Date:
Jun 11, 2026
Finished Sq Ft:
1,416
Total Sq Ft:
1,416
Lot Size:
117,612 sqft / 2.30 acres (approx)
Year Built:
1984
AframeWaterfrontBarnOutbuildingShedClayton-223289Clayton223289Thousand IslandsSaint Lawrence SeawayWater
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Schools
School District:
Thousand Islands
Interior
Appliances
Dryer, Dishwasher, Electric Oven, Electric Range, Electric Water Heater, Microwave, Refrigerator, Washer
Bathrooms
2 Full Bathrooms
Cooling
Ductless, Other, See Remarks, Window Units
Flooring
Carpet, Varies, Vinyl
Heating
Ductless, Other, See Remarks, Baseboard
Interior Features
Ceiling Fans, Cathedral Ceilings, Furnished, Separate Formal Living Room, Kitchen Family Room Combo, Other, See Remarks, Sliding Glass Doors, Natural Woodwork, Bedroom On Main Level, Loft, Workshop
Laundry Features
Main Level
Levels
Two
Main Level Bathrooms
1
Main Level Bedrooms
2
Exterior
Architectural Style
A Frame
Construction Materials
Wood Siding
Exterior Features
Deck, Dock, See Remarks
Garage Spaces
1
Lot Features
Other, Rectangular, Rectangular Lot, See Remarks
Other Structures
Barns, Outbuilding, Other, Sheds, Storage
Parking Features
Detached, Electricity, Garage, Storage, Workshop In Garage, No Driveway
Patio And Porch Features
Deck, Open, Porch
Roof
Asphalt
Stories
2
View
Water
Waterfront Features
Beach Access, Dock Access, Other, River Access, See Remarks, Stream
Financial
Taxes
$12,487
Map
Community
- Address14479 Grossman Clayton NY
- CityClayton
- CountyJefferson
- Zip Code13624
Subdivisions in Clayton
Market Summary
Current real estate data for Single Family in Clayton as of Jul 21, 2026
38
Single Family Listed
144
Avg DOM
303
Avg $ / SqFt
$571,125
Avg List Price
Property Summary
- 14479 Grossman Clayton NY is a Single Family for sale in Clayton, NY, 13624. It is listed for $630,000 and features 4 beds, 2 baths, and has approximately 1,416 square feet of living space, and was originally constructed in 1984. The current price per square foot is $445. The average price per square foot for Single Family listings in Clayton is $303. The average listing price for Single Family in Clayton is $571,125.
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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. 14479 Grossman
Clayton, NY

