Skip main navigation
For sale
    • Price cut: $70K (9/17)
    $1,419,999

    21 Wilderness Road, Nissequogue, NY 11780

    4beds
    2,905sqft
    Single Family Residence, Residential
    Built in 1965
    2 Acres Lot
    $-- Zestimate®
    $489/sqft
    $71/mo HOA

    What's special

    Dedicated home officeScenic water viewsInviting floor planDetailed crown moldingPrivate acresTimeless designRefined finishes
    Welcome to 21 Wilderness Road, an exceptional Colonial set on two private acres in the Village of Nissequogue, where timeless design and thoughtful updates come together in a private, serene setting. Offering 4 bedrooms and 4 bathrooms, this residence delivers generous living spaces, refined finishes, and effortless everyday comfort. Hardwood floors, detailed crown molding, and an inviting floor plan create a warm yet elegant atmosphere throughout. The updated kitchen is appointed with granite countertops, abundant cabinetry, and flows seamlessly into the main living areas, making it ideal for both entertaining and everyday living. A fireside sitting area offers the perfect place to gather, while a dedicated home office provides the flexibility to function as a fifth bedroom, guest suite, or private study. One of the home’s most desirable features is its private deeded access to the pristine Long Island Sound, where scenic water views and shoreline access offer an exceptional coastal lifestyle. Along with Additional highlights include, LOW TAXES, Horse property, an oversized two-car garage with attic storage, a newer Peerless boiler with a Riello burner, and an indirect hot water system for added efficiency. This home is surrounded by natural beauty, yet exceptionally connected, this residence is moments from boating, Nissequogue Golf Club, Stony Brook University and charming villages of St. James.
    62 days
    1,275
    81

    Zillow last checked:

    Listing updated:

    Listed by:

    Serhant East End LLC 646-480-7665,

    Jennifer Keenan 631-459-6100

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1027742MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Heating
      • Baseboard, Other
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer
      • Laundry: Washer/Dryer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room, Other
      Features
      • Built-in Features, Crown Molding, Double Vanity, Formal Dining, Natural Woodwork, Open Kitchen, Other, Primary Bathroom, Stone Counters, Storage, Walk-In Closet(s)
      • Flooring: Hardwood
      • Basement: Partial
      • Attic: Full,Storage
      • Number of fireplaces: 1
      • Fireplace features: Gas
      Interior area
      • Total structure area: 2,905
      • Total interior livable area: 2,905 sqft

      Property

      Parking
      • Total spaces: 6
      • Parking features: Driveway, Garage, Oversized, Private
      • Garage spaces: 2
      • Has uncovered spaces: Yes
      Features
      • Levels: Three Or More
      • Patio & porch: Porch
      • Exterior features: Garden, Mailbox, Rain Gutters
      • Fencing: None
      • On waterfront: Yes
      • Waterfront features: Beach Access, Beach Front, Sound, Waterfront
      Lot
      • Size: 2 Acres
      Details
      • Parcel number: 0802003000200012000
      • Special conditions: None
      • Horses can be raised: Yes

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence, Residential
      Materials
      • Frame
      Condition
      • Actual
      • Year built: 1965

      Utilities & green energy

      • Sewer: Cesspool
      • Water: Public
      • Utilities for property: Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected

      Community & HOA

      Community
      • Subdivision: Northwoods
      HOA
      • Has HOA: Yes
      • Services included: Other
      • HOA fee: $850 annually
      • HOA name: Nissequogue Wilderness Property Association
      Location
      • Region: Saint James

      Financial & listing details

      • Price per square foot: $489/sqft
      • Tax assessed value: $8,305
      • Annual tax amount: $20,775
      • Date on market: 7/22/2026
      • Cumulative days on market: 62 days
      • Listing agreement: Exclusive Right To Sell
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/17/2026Price change$1,419,999-4.7%$489/sqft
        Source: OneKey® MLS as distributed by MLS GRID #1027742 Report a problem
        7/22/2026Listed for sale$1,489,999-0.7%$513/sqft
        Source: OneKey® MLS as distributed by MLS GRID #1027742 Report a problem
        7/17/2026Listing removed--
        Source: Owner Report a problem
        6/16/2026Price change$1,500,000-18.9%$516/sqft
        Source: Owner Report a problem
        6/8/2026Price change$1,850,000-5.1%$637/sqft
        Source: Owner Report a problem
        5/27/2026Listed for sale$1,950,000+146.8%$671/sqft
        Source: Owner Report a problem
        11/2/2018Sold$790,000-3.5%$272/sqft
        Source: OneKey® MLS as distributed by MLS GRID #L3016346 Report a problem
        7/3/2018Price change$819,000-3.5%$282/sqft
        Source: Daniel Gale Agency Inc #3016346 Report a problem
        3/31/2018Listed for sale$849,000+30.6%$292/sqft
        Source: Daniel Gale Agency Inc #3016346 Report a problem
        9/3/2014Sold$650,000-4.3%$224/sqft
        Source: OneKey® MLS as distributed by MLS GRID #L2675982 Report a problem
        7/17/2014Price change$679,000-2.9%$234/sqft
        Source: Daniel Gale Sotheby's International Realty #2675982 Report a problem
        5/25/2014Price change$699,000-5.4%$241/sqft
        Source: Daniel Gale Agency Inc #2675982 Report a problem
        3/5/2014Price change$739,000-2.6%$254/sqft
        Source: Daniel Gale Sotheby's International Realty #2631946 Report a problem
        11/26/2013Listed for sale$759,000$261/sqft
        Source: Daniel Gale Sotheby's International Realty #2631946 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $8,305
        2024-- $8,305
        2023-- $8,305
        2022-- $8,305
        2021-- $8,305
        2020-- $8,305
        2019-- $8,305
        2018-- $8,305
        2017$17,065 $8,305
        2016-- $8,305
        2015-- $8,305
        2014-- $8,305
        2013-- $8,305
        2012-- $8,305 -8.4%
        2011-- $9,070
        2010-- $9,070
        2009-- $9,070
        2008-- $9,070
        2007$12,729 +24.5%$9,070
        2005$10,225 +8.4%$9,070
        2004$9,430 +7.6%$9,070
        2003$8,764 +8.9%$9,070
        2002$8,051 $9,070
        2001-- $9,070
        2000$7,783 $9,070
        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        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.
        See how much you could borrow to make a competitive offer.
        Get pre-qualified

        Climate risks

        Neighborhood: 11780

        Getting around

        0 / 100
        Car-Dependent
        19 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: St James Elementary School
        • Middle: Nesaquake Middle School
        • High: Smithtown High School-East

        Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts

        Similar homes

              Nearby cities

              Nearby zip codes

              Other Nissequogue Topics

                Search
                Updates
                Favorites
                Plan
                Inbox