Nicholas Falcone
Licensed Real Estate Salesperson
REALTOR®
Stamford, NY
Office: (607) 652-2220 (631) 384-1507

21 Thompson Road, Shelter Island, NY 11964

Pending

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Property Description

Perched 59 feet above sea level for commanding views and peace of mind, this exceptional contemporary estate-designed by noted architect Kenton van Boer-rests on 9.4 private acres, of which 2.7 acres are buildable, and offers 561 feet of premier waterfront on Smiths Cove. Sweeping panoramic vistas of the Sound and the tranquil yacht anchorage set the scene for direct beachfront access and creek frontage along the serene Miss Annie's Creek-plus the rare opportunity to create your own private dock and mooring. The 1,504-square-foot residence features 2 bedrooms, a study and 2 spa-inspired full baths. A chef's kitchen anchors the open layout, flowing into a light-filled living room with a stone-accented fireplace and a custom built-in dining area. Thoughtful architectural details by Kenton van Boer. Quartzite flagstone masonry patios and walkways add an additional 1,120 square feet of outdoor living, seamlessly extending the home's footprint and immersing you in the surrounding natural beauty. Nestled in a serene coastal setting of wood shingles, flagstone patios, and unspoiled shoreline, this property offers unmatched privacy while being just moments from the Shelter Island Ferry to Sag Harbor. A rare blend of seclusion, convenience, and timeless design.

21 Thompson Road | MLS# 906564

This single family home located at 21 Thompson Road, Shelter Island, NY 11964 is currently listed for sale with an asking price of $5,875,000. This property was built in 2022 and has 2 bedrooms and 2 full baths with 1504 sq. ft. Thompson Road is located within the Shelter Island school district. Search Shelter Island real estate on nicholas-falcone.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Bilco Door(s), Full, Storage Space, Unfinished
Cooling: Central Air, ENERGY STAR Qualified Equipment
Fireplaces: 1
Heating: ENERGY STAR Qualified Equipment, Forced Air, Heat Pu
Home Style: Contemporary
Lot Size: 9.40 Acres
Taxes: $19,523
Year Built: 2022

Amenities

First Floor Bedroom
Built-in Features
Cathedral Ceiling(s)
Chefs Kitchen
Eat-in Kitchen
ENERGY STAR Qualified Door(s)
Entrance Foyer
High Ceilings
Kitchen Island
Marble Counters
Natural Woodwork
Open Floorplan
Open Kitchen
Pantry
Primary Bathroom
Master Downstairs
Soaking Tub
Washer/Dryer Hookup
Balcony
Fire Pit
Lighting
Rain Gutters

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Oven, Electric Range, Electric Water Heater, Exhaust Fan, Microwave, Refrigerator, Washer, Water Softener Owned
Association Fee: $225/Annually
Association Fee Includes: Other
Attic: Pull Stairs
Beach Rights: Y
Days on Site: 184
Exterior: Batts Insulation, Cedar, Frame, Shake Siding, Shingle
Fireplace Features: Living Room, Masonry, Wood Burning
Fireplace Y/N: Yes
Flooring: Hardwood
Heating Zones: 3
Laundry: Electric Dryer Hookup, In Hall, Laundry Room, Washer Hookup
Lot Features: Back Yard, Front Yard, Part Wooded, Private, Restrictions, Secluded, Views, Waterfront
Number Of Kitchens: 1
On Market Date: 2025-08-30
Parcel Number: 0700-024-00-01-00-018-000
Parking Features: Driveway, Private
Patio And Porch: Deck, Patio
Rental Term: Monthly
Road Responsibility: Public Maintained Road
Rooms Total: 6
Security Features: Smoke Detector(s)
Sewer: Cesspool, Septic Tank
Special View Info: Open, Panoramic, Skyline, Trees/Woods, Water
Utilities: Cable Connected, Electricity Connected, Propane, Underground Utilities
Water: Well
Waterfront Features: Beach Access, Beach Front, Creek, Sound, Waterfront
Window Features: Casement
Wooded: Yes

Local Schools

High School: Shelter Island School
Middle School: Shelter Island School
Elementary School: Shelter Island School
School District: Shelter Island

Estimate Your Payment

Estimated Payment

$ 16,415.66 per month $13,075.20 Principal & Interest $1,626.92 Property Tax $1,713.54 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Daniel Gale Sothebys Intl Rlty
Agency Contact: 631-749-1155

Shown By

Agent Name: Nicholas Falcone
Agent Phone: (631) 384-1507
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 03/03/2026. The listing information on this page last changed on 03/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 03/03/2026 1:11:38 AM EST) or Global MLS (last updated Tue 03/03/2026 1:06:55 AM EST) or New York State Alliance MLS (last updated Tue 03/03/2026 1:10:29 AM EST) or Hudson Valley Catskill Region MLS (last updated Tue 03/03/2026 12:11:14 AM EST) or OneKey MLS (last updated Tue 03/03/2026 1:10:05 AM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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