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68 Chestnut Street, 
Mount Sinai, NY 11766

$875,000


4

Beds


3

Baths


3,000

Sq Ft


Single Family

Active

Listed by

Irina V. Renner

R & R Duo Realty Inc

Last updated:

November 4, 2026, 02:12 PM

MLS#

1053741

Source:

OneKey MLS

About This Home

68 Chestnut Street

Hillside Retreat on .82 Private Acres | New Roof, Boiler & Trex Deck Discover a distinctive 4-bedroom, 3-full-bath, approximately 3,000-square-foot hillside home set on .82 private acres at the end of a long, private driveway. Built in the 1990s and designed into the natural grade of the property, this unique multi-level residence offers architectural character, versatile living space, modern updates, and a peaceful, wooded setting. The main living level features an open-concept layout with soaring ceilings and abundant natural light. The kitchen with granite countertops flows into the dining area and living room, creating an inviting space for everyday living and entertaining. The primary bedroom features a full bath and ample closet space. An additional bedroom and full bath complete this level. The ground level offers two additional bedrooms, a den or living area, and a full bath. Thanks to the home's hillside design, this level functions as a true ground-level living space rather than a traditional basement. The flexible layout offers a variety of possibilities for a home office, guest accommodations, recreation room, gym, or media room. Notable updates include a roof approximately 4 years old, a boiler approximately 3 years old, and a new Trex deck. Additional features include granite countertops, an electric vehicle charger, a sprinkler system, a 1.5-car garage, and oversized parking. Enjoy the outdoors from the new Trex deck overlooking the wooded surroundings. The expansive backyard offers ample room to create an outdoor retreat, with possibilities for a pool, patio, gardens, play area, and outdoor entertaining space. An existing patio with a retaining wall adds to the property's outdoor potential. Conveniently located within the Mount Sinai School District and close to downtown Port Jefferson Village, with its shops, restaurants, and golf, this property combines a secluded setting with access to nearby amenities. Distinctive hillside architecture, approximately 3,000 square feet of versatile living space, significant updates, and .82 private acres make this a unique opportunity to enjoy space, privacy, and outdoor potential.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1997

Price Summary

875,000

$291 per Sq. Ft.

MLS #:

1053741

Last Updated:

November 4, 2026, 02:12 PM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

3,000 Sq. Ft.


Structure

Structure

Building Area:

3,000 Sq. Ft.

Year Built:

1997


Lot

Lot Size (Sq. Ft):

35,719


Finances & Disclosures

Finances

Price:

$875,000

Price per Sq. Ft:

$291 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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68 Chestnut Street
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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.