20 Baldwin Road Shelter Island, NY $ 2,500,000
20 Baldwin Road
$ 2,500,000
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20 Baldwin Road

Shelter Island, NY, 11964
$ 2,500,000
Bedrooms4 Baths3.0 Sq 3,097

Monthly Estimate*

$ 17,267

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Single Family Home for sale in Shelter Island, NY

for $2,500,000 with 4 bedrooms and 3 full baths. This 3,097 square foot home was built in 1900 on a lot size of 1.8.

Discover a one-of-a-kind Shelter Island retreat where historic farmhouse charm meets inspired modern living. Set amid 1.8 acres of mature trees, tall privets, sun-drenched edged lawns, and open green space, this circa-1900 property offers a rare combination of character, privacy, and flexibility. The original 2-story residence showcases beautiful period details, including traditional moldings, hand-hewn beams, wood floors, and distinctive vintage glass windows. Inside, 3 bedrooms and 2 baths are complemented by comfortable living and dining rooms, a thoughtfully updated chef’s kitchen with a casual dining area, and a screened porch perfect for long summer evenings. A remarkable addition completed in 2005 is the approximately 1,300-square-foot artist’s atelier, featuring radiant-heated floors and an upper-level primary suite that opens onto a spacious rooftop deck. A detached guest cottage adds another dimension to the property, offering independent accommodations with a large bedroom, full bath, kitchen, living room, and its own garden and lawn. A charming outbuilding provides yet another opportunity, whether envisioned as a reading nook or hobby space. With its blend of historic architecture, dedicated studio space, separate guest quarters, and generous grounds, the property invites a variety of possibilities, including the potential for a swimming pool. Equally suited to relaxed summer gatherings or comfortable year-round living, this is a distinctive island sanctuary with room to create something truly your own.

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Single Family Active

Price

$ 2,500,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 10,021

Style

Farmhouse

Lot Size

1.8

Year Built

1900

Town/City

Shelter Island

County/Region

Suffolk

MLS | Web ID

1062621

Features
Interior
Interior Amenities First Floor Full Bath Formal Dining Sauna
Basement Partial
Basement Features Partial
Basement (Y/N) Y
Half Baths 0
Total Bedrooms 4
Total Baths 3
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General
Sewer Septic Tank
Heating Hot Water Propane
Cooling None
Utilities See Remarks
Appliances Dishwasher Dryer Gas Cooktop Gas Oven Washer
Architectural Style Farmhouse
Construction Materials Cedar
Year Built 1900
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0700-019-00-01-00-073-001
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 9
Full Baths 3
High School Shelter Island School
City Shelter Island
Senior Community Y/N N
High School District Shelter Island
Carport Y/N N
Elementary School Shelter Island School
Property Attached Y/N N
Tax Annual Amount 10021.76
Middle/Junior High School Shelter Island School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Shelter Island
Elementary School District Shelter Island
Tax Assessed Value 2236000
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Exterior
Parking Features Driveway Driveway
Water Source Well
Building Area Total 3097
Waterfront Y/N N
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Internal Only
Street Number 1 20
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* Excluded Features
List By
Tina Marika Kaasik

Listing Agent

Daniel Gale Sothebys Intl Rlty

Broker

631-749-1155

Contact

Affordability Calculator

$18,102
Per Month
95%
5%
0%
Monthly Principal & Interest
$17,267
Monthly Property Taxes
$835
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
5168583 Elementary School
4100598 Middle School
Shelter Island School High School High School
Pricing History
DatePricePrice ChangeDescription
10/14/2026$2,500,000 Listed Price

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20 Baldwin Road, Shelter Island, NY, 11964 is a Single Family Home for sale at $2,500,000 with 3,097 sqft and a lot size of 1.8. 20 Baldwin Road has 4 bedrooms, 3.0 baths, and was built in 1900. The property's zip code is 11964 which is in Shelter Island, NY