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5660 Sound Avenue, 
Mattituck, NY 11952

$799,000

4

Beds

2

Baths

2,200

Sq Ft

Single Family

Virtual Tour

Pending

Listed by

Deborah A. Sinensky Cbr

, 

Eric P. Sinensky Cbr

Realty Connect Usa Li Inc

Last updated:

May 21, 2026, 07:54 AM

MLS#

891080

Source:

OneKey MLS

About This Home

5660 Sound Avenue

Unrivaled Privacy Meets North Fork Charm Escape to this serene 4-bedroom, 2,200 sq. ft. retreat, perfectly nestled on a quiet parcel bordered by preserved natural land on three sides. With no rear neighbors, your only backdrop is the lush woods leading to Laurel Lake. Inside, gleaming oak floors flow through spacious living areas, while the full, unfinished basement offers a blank canvas for a home gym or guest suite. Exterior highlights include a beautifully landscaped yard with a naturally covered pergola, a private outdoor shower, and a large chicken coop. This "North Fork Gem" is as functional as it is peaceful, featuring ample solar panels for low-cost electricity, a 2-car garage with oversized 8-foot doors, and an updated 220 electric sub-panel. Experience total tranquility with modern efficiency. (Note: Peconic Transfer Tax Applies)

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 1948

Price Summary

799,000

$363 per Sq. Ft.

MLS #:

891080

Last Updated:

May 21, 2026, 07:54 AM

Added:

10 month(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

1

Interior

Living Area:

2,200 Sq. Ft.

Structure

Structure

Architectural Style:

Cape Cod

Building Area:

2,200 Sq. Ft.

Year Built:

1948

Lot

Lot Size (Sq. Ft):

21,780

Finances & Disclosures

Finances

Price:

$799,000

Price per Sq. Ft:

$363 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.