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101 Longfellow Lane, 
Port Jefferson, NY 11777

$779,000

4

Beds

3

Baths

1,881

Sq Ft

Single Family

Active

Listed by

Michael A. Voelker

Mazzella Realty Services

Last updated:

July 15, 2026, 12:48 PM

MLS#

929763

Source:

OneKey MLS

About This Home

101 Longfellow Lane

Welcome to 101 Longfellow Lane, A Unique and Charming 4 Bedroom, 3 Bath, Double A-Frame Home Set in The Tree Tops of Port Jefferson with a Winter Waterview of Port Jefferson Harbor. Nature and Serenity Abounds Looking Out of the Floor to Ceiling Windows In this Creatively Designed Home. The Living/Dining Room is Accented by a Wood & Coal Burning Stove. Enjoy the Sights and Sounds of Nature from the Two-Level Wrap-Around Deck. A Spiral Staircase Leads You To Third Floor Bedroom Loft with Walk-in Closet and Full Bath. This Inviting Loft is Above the Triangular Wall of Windows, Offering Breathtaking Views, Year Round. The Lower Ground Level Offers a Separate Entrance With Two Bedrooms, Full Bath and Space for Office/Study or Gym. The Grounds Are Very Low Maintenance, A Gardener's Delight, Complete with a Potting Shed. Live In Nature's Beauty Among the Treetops in This Unique and Charming Home! A Short Walk To The Heart Of The Village! Beach Rights !

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1970

Price Summary

779,000

$414 per Sq. Ft.

MLS #:

929763

Last Updated:

July 15, 2026, 12:48 PM

Added:

2 month(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

1,881 Sq. Ft.

Structure

Structure

Building Area:

1,881 Sq. Ft.

Year Built:

1970

Lot

Lot Size (Sq. Ft):

20,473

Finances & Disclosures

Finances

Price:

$779,000

Price per Sq. Ft:

$414 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.