21 Wilderness RoadNissequogue, NY 11780Price: $1,489,999

  • Price: $1,489,999
  • Est. Mortgage of $/month
  • 15 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.66% last updated on Jul 30, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $1,489,999List Price
  • 4Bedrooms
  • 4Bathrooms
  • 2Acreage
  • 2,905Square Feet

Toolbar | Ask A Question

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.

Listing Tools

Property Details of 21 Wilderness Road

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Community

Other Details

Map Location

Listed by Jennifer Keenan of Serhant East End LLC

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of August 1, 2026 12:33 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from MYNY. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.