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15 Mariners Court, 
Centerport, NY 11721

$1,395,000

4

Beds

3

Baths

2,447

Sq Ft

Single Family

Active

Listed by

Kimberly J. Filardi

Signature Premier Properties

Last updated:

June 3, 2026, 10:49 AM

MLS#

988939

Source:

OneKey MLS

About This Home

15 Mariners Court

Welcome to this beautifully expanded and renovated ranch offering four bedrooms and three full bathrooms, with year-round views of Northport Harbor. The home features a tastefully designed eat-in white kitchen with a gray center island, stainless steel appliances, and quartz countertops. The spacious layout includes a bright living room with a stone fireplace, a formal dining room, and a family room with an additional wood-burning fireplace. Abundant windows, doors, and skylights fill the home with natural light, enhancing the open and airy floor plan. Additional highlights include hardwood floors and Andersen windows throughout. The lower level offers a separate guest suite with a private entrance, walk-in closet—perfect for extended stays or added privacy. The home is also equipped a laundry room, new oil burner and a whole-house generator. Set on a peaceful and private one-acre property, the outdoor space features a charming porch, side brick patio, koi pond, and a spacious driveway. Located just minutes from Centerport Beach, with access to a private mooring and bulkhead, this home offers a coastal lifestyle that is truly unmatched. Ready for immediate occupancy.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1955

Price Summary

1,395,000

$570 per Sq. Ft.

MLS #:

988939

Last Updated:

June 3, 2026, 10:49 AM

Added:

a month ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

2,447 Sq. Ft.

Structure

Structure

Architectural Style:

Exp Ranch

Building Area:

2,447 Sq. Ft.

Year Built:

1955

Lot

Lot Size (Sq. Ft):

43,560

Finances & Disclosures

Finances

Price:

$1,395,000

Price per Sq. Ft:

$570 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.