This exceptional property offers a rare combination of space, versatility, and development potential, featuring two homes, a large storage barn, and over 11 acres of buildable land with extensive road frontage right across the street from the St.Lawrence River. As you travel down the private driveway, you’ll arrive at the main home, complete with a carport and inviting covered front porch. Inside, the open-concept layout seamlessly connects the kitchen, dining, and living areas, creating a warm and welcoming space for everyday living and entertaining. The kitchen features beautiful stone countertops, a large island with ample seating, and plenty of room to gather. The main level also includes a generously sized bedroom, full bathroom, and convenient laundry area. Upstairs, you’ll find an impressive second bedroom with its own walk-out patio, along with a truly stunning bathroom featuring an oversized tiled walk-in shower. A unique additional sleeping area is also located on this level and could easily be converted back into a spacious walk-in closet to suit your needs. The separate mother-in-law suite/ADU offers the perfect space for guests, or additional income potential. With vaulted ceilings, an expansive living area, and a full kitchen, this private space feels bright and open. The bedroom features its own attached ensuite bathroom. Outside, the possibilities continue. A large garage with an oversized door provides plenty of room for boat storage, recreational vehicles, equipment, or a workshop. With more than 11 acres of buildable land and substantial road frontage, the property offers the potential to subdivide into five additional building lots creating an incredible opportunity for future development or investment. A property this unique—with multiple living spaces, abundant acreage, storage, privacy, and development potential—is a rare find.
Property Details
Price:
$649,900
MLS #:
S1706685
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
SingleFamilyResidence
Neighborhood:
clayton223289
Listed Date:
Aug 18, 2026
Finished Sq Ft:
1,920
Total Sq Ft:
1,920
Lot Size:
507,038 sqft / 11.64 acres (approx)
Year Built:
1999
See this Listing
Schools
School District:
Thousand Islands
Interior
Appliances
Electric Cooktop, Electric Water Heater
Bathrooms
3 Full Bathrooms
Cooling
Ductless, Window Units
Flooring
Luxury Vinyl
Heating
Ductless, Propane, Baseboard, Radiant Floor
Interior Features
Kitchen Family Room Combo, Bedroom On Main Level
Main Level Bathrooms
2
Main Level Bedrooms
2
Exterior
Architectural Style
Two Story
Construction Materials
Vinyl Siding
Exterior Features
Gravel Driveway
Garage Spaces
4
Lot Features
Irregular Lot, Rural Lot
Parking Features
Detached, Garage
Financial
Taxes
$6,080
Map
Community
- Address16820 May Irwin Road 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
- 16820 May Irwin Road Clayton NY is a Single Family for sale in Clayton, NY, 13624. It is listed for $649,900 and features 3 beds, 3 baths, and has approximately 1,920 square feet of living space, and was originally constructed in 1999. The current price per square foot is $338. 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.
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Courtesy of Marble Key Realty LLC. 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. 16820 May Irwin Road
Clayton, NY

