Skip main navigation
For sale
  • $6,500,000

    1635 Isabella Beach Rd, Fishers Island, NY 06390

    5beds
    5,283sqft
    Single Family Residence
    Built in 1998
    4.68 Acres Lot
    $-- Zestimate®
    $1,230/sqft
    $-- HOA

    What's special

    Bonus roomBreathtaking viewsGuest cottageOpen concept interiorStone fireplaceBarn flooringGlass doors
    Enjoy year-round access to beautiful Isabella beach and walking/biking on the recreational path to the East End of the island. Sweeping estate includes guest cottage – the two lots offer plenty of options! Nestled on a high bluff is approx. 4.7 private and lush acres of trees, lawns and perennial gardens with 665 feet of frontage on Block Island Sound with a path to a private beach and access to Isabella Beach. Breathtaking views from almost every room of this comfortable year-round island home and guest cottage designed by Mark Denton and built by HP Broom in 1998. The open concept interior is unique and spacious with rustic pine paneling, barn flooring and built-ins throughout, featuring a warm and inviting sun filled great room with exposed beams and trusses, stone fireplace, and glass doors. The low maintenance, and comfortable unfinished floors were designed to be easy to care for and practical- warm under foot in the fall and winter, cool in the summer. The main house boasts 5 bedrooms, 4 1/2 baths, eat-in kitchen, pantry, library, office, bonus room, wine cellar, and additional private nooks for quiet relaxation. The guest cottage has two floors plus a basement and an outdoor shower. The top floor features a great room with kitchen and sleeping banquettes that have hidden storage below. There is a full bath and wood stove on the middle floor. With 5283 total sq ft, this wonderful estate offers a generous amount of private and common living spaces.
    412 days
    |
    1,971
    |
    62
    |

    Zillow last checked: 9 hours ago

    Listing updated: November 20, 2025 at 07:46am

    Listing by:

    Century 21 Shutters & Sails 860-331-1510,

    Laurie Finan

    Source: StateWide MLS RI,MLS#: 1375024MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Bathroom
    • Features: Bath w Tub & Shower
    Heating
    • Oil, Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Microwave, Oven/Range, Refrigerator, Washer
    Features
    • Wall (Wood), Stairs
    • Flooring: Hardwood
    • Basement: Full,Walk-Out Access,Unfinished,Wine Cellar
    • Number of fireplaces: 1
    • Fireplace features: Brick
    Interior area
    • Total structure area: 5,283
    • Total interior livable area: 5,283 sqft
    • Finished area above ground: 5,283
    • Finished area below ground: 0
    Video & virtual tour

    Property

    Parking
    • Parking features: No Garage
    Features
    • On waterfront: Yes
    • Waterfront features: Waterfront
    Lot
    • Size: 4.68 Acres

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Cottage
    • Property subtype: Single Family Residence
    Materials
    • Wood Wall(s), Shingles
    • Foundation: Concrete Perimeter
    Condition
    • New construction: No
    • Year built: 1998

    Utilities & green energy

    • Electric: 200+ Amp Service
    • Sewer: Septic Tank
    • Water: Public

    Community & HOA

    Community
    • Subdivision: Fishers Island
    HOA
    • Has HOA: No
    Location
    • Region: Fishers Island

    Financial & listing details

    • Price per square foot: $1,230/sqft
    • Annual tax amount: $34,643
    • Date on market: 12/31/2024
    Laurie Finan

    (860) 803-2963

    By pressing Contact Agent, you agree that the real estate professional identified above may call/text you about your search, which may involve use of automated means and pre-recorded/artificial voices. You don't need to consent as a condition of buying any property, goods, or services. Message/data rates may apply. You also agree to our Terms of Use. Zillow does not endorse any real estate professionals. We may share information about your recent and future site activity with your agent to help them understand what you're looking for in a home.

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    10/30/2025Price change$6,500,000-4.4%$1,230/sqft
    Source: OneKey® MLS #843944 Report a problem
    12/31/2024Listed for sale$6,800,000$1,287/sqft
    Source: StateWide MLS RI #1375024 Report a problem

    Public tax history

    Public tax history
    Tax history is unavailable.

    BuyAbility℠ payment

    Estimated monthly payment
    All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
    HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 06390

    Nearby schools

    GreatSchools rating

    Similar homes

    Skip to the end of the carouselSkip to the beginning of the carousel
    • Loading