David E. Cornwell
Licensed Real Estate Salesperson
REALTOR®
Walton, NY
Office: (607) 865-7000 (607) 437-8941

21 Wilderness Road, Nissequogue, NY 11780

New - 6 Hours Ago

32 Total Photos [Click to View All]

Property Description

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. Additional highlights include 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.Surrounded by mature trees and lush landscaping, yet just minutes from the Nissequogue Golf Club, scenic nature preserves, and the charming village of St. James, this exceptional property offers a rare opportunity to enjoy privacy, recreation, and coastal living in one of Long Island's most distinguished waterfront communities.

21 Wilderness Road | MLS# 1027742

This single family home located at 21 Wilderness Road, Nissequogue, NY 11780 is currently listed for sale with an asking price of $1,489,999. This property was built in 1966 and has 4 bedrooms and 3 full and 1 partial baths with 2905 sq. ft. Wilderness Road is located in the Northwoods subdivision within the Smithtown school district. Search Northwoods real estate on david-cornwell.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Partial
Cooling: Central Air
Fireplaces: 1
Garage: 2
Heating: Baseboard, Other
Home Style: Colonial
Lot Size: 2.00 Acres
Taxes: $20,775
Year Built: 1966

Amenities

Built-in Features
Crown Molding
Double Vanity
Formal Dining
Natural Woodwork
Open Kitchen
Other
Primary Bathroom
Stone Counters
Storage
Walk-In Closet(s)
Washer/Dryer Hookup
Garden
Mailbox
Rain Gutters

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer
Association Fee: $850/Annually
Association Fee Includes: Other
Attic: Full, Storage
Beach Rights: Y
Exterior: Frame
Fencing: None
Fireplace Features: Gas
Fireplace Y/N: Yes
Flooring: Hardwood
Formal Dining: Yes
GarageY/N: Yes
HorseY/N: Yes
Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room, Other
Number Of Kitchens: 1
On Market Date: 2026-07-22
Parcel Number: 0802-003-00-02-00-012-000
Parking Features: Driveway, Garage, Oversized, Private
Parking Total: 6
Patio And Porch: Porch
Rental Term: Monthly
Rooms Total: 10
Sewer: Cesspool
Utilities: Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected
Water: Public
Waterfront Features: Beach Access, Beach Front, Sound, Waterfront

Local Schools

High School: Smithtown High School-East
Middle School: Nesaquake Middle School
Elementary School: St James Elementary School
School District: Smithtown

Estimate Your Payment

Estimated Payment

$ 5,481.93 per month $3,316.09 Principal & Interest $1,731.25 Property Tax $434.58 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: Serhant East End LLC
Agency Phone: 646-480-7665

Shown By

Agent Name: David E. Cornwell
Agent Phone: (607) 437-8941
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 07/22/2026. The listing information on this page last changed on 07/22/2026. 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 Wed 07/22/2026 12:00:22 AM EST) or Global MLS (last updated Tue 07/21/2026 11:52:27 PM EST) or New York State Alliance MLS (last updated Tue 07/21/2026 11:58:58 PM EST) or Hudson Valley Catskill Region MLS (last updated Tue 07/21/2026 11:51:11 PM EST) or OneKey MLS (last updated Tue 07/21/2026 11:53:26 PM 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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