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21 Demarre Lane, 
Bayport, NY 11705

$1,700,000

6

Beds

6

Baths

4,800

Sq Ft

Single Family

Active

Listed by

Amy Kernaghan Sfr Sres

, 

Donald F. Murphy

Realty Direct Ny Inc

Last updated:

May 19, 2025, 12:29 AM

MLS#

862651

Source:

One Key MLS

About This Home

21 Demarre Lane

Grand Colonial Estate – Historic South Shore Luxury on Over 2 Acres, Welcome to this exquisite 6-bedroom, 6-bathroom Colonial, nestled on over 2.5 gated acres in the heart of the historic South Shore. Located on a serene cul-de-sac, this almost 5000 sq ft private oasis offers the perfect blend of elegance, comfort, and unmatched character.Inside, the home boasts high ceilings, classic oak floors, and three fireplaces, including a stunning brick dual-sided fireplace. The expansive great room is ideal for entertaining or relaxing with family. The primary bedroom features its own full en-suite bathroom, offering a luxurious retreat. The outdoor living is elevated with multiple-level patios, a private pond, and luscious, picture-perfect grounds.Inground Sprinklers. 4 car detached garage, Truly a rare find , timeless Colonial charm, modern amenities, and a setting that feels like a world away. ... 1 Mile Fire Island Ferries ...15 Min Macarthur Airport....Sayville Lirr 1 Mile...

Home Facts

Single Family

6 Baths

6 Bedrooms

Built in 1920

Price Summary

1,700,000

$354 per Sq. Ft.

MLS #:

862651

Last Updated:

May 19, 2025, 12:29 AM

Added:

4 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

4,800 Sq. Ft.

Structure

Structure

Architectural Style:

Colonial

Building Area:

4,800 Sq. Ft.

Year Built:

1920

Lot

Lot Size (Sq. Ft):

108,900

Finances & Disclosures

Finances

Price:

$1,700,000

Price per Sq. Ft:

$354 per Sq. Ft.

Source:One Key MLS
Copyright 2025 OneKey MLS. All rights reserved. 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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