# 15 Mariners Court, Centerport, NY 11721

> **TL;DR:** 4bd/3ba single family, $1,395,000 ($570/sqft), built 1955, 2,447 sqft.
> Fireplace, View, Hardwood, A/C. Est. $6,045/mo. Listed 40 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,395,000 |
| Price/sqft | $570 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 2,447 |
| Year Built | 1955 |
| Lot Size | 43,560 sqft (1.00 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 40 |

## Why This Home Stands Out

- **Views** - Water
- **Hardwood Floors** - Throughout the home

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $6,045 |
| **Total** | **$6,045** |

## Nearby Schools

- **Elementary:** Washington Drive Prim Sch
- **Middle:** Oldfield Middle School
- **High:** Harborfields High School

## Key Amenities

- Fireplace
- View
- Hardwood
- A/C

## Property Highlights

- Built in 1955
- 1.00 acre lot
- Fireplace

## Description

### Agent Description
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.

## Location

- **Address:** 15 Mariners Court, Centerport, NY 11721
- **County:** Suffolk County
- **Coordinates:** 40.910265, -73.373099
- **Google Maps:** https://www.google.com/maps?q=40.910265,-73.373099

## Listing Agent

- **Name:** Kimberly J. Filardi
- **Brokerage:** Signature Premier Properties
- **Phone:** 5168191116
- **Email:** kfilardi@signaturepremier.com

## Primary Photo

![15 Mariners Court - Primary Photo](http://lh.rdcpix.com/2ec602adb9d842cdd7341093d11fa108l-f2496539861r.jpg)

*38 total photos available on [listing page](https://www.propertysimple.com/listing/15-mariners-court-centerport-ny-11721-y988939)*

---

**MLS#:** 988939 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/15-mariners-court-centerport-ny-11721-y988939)

---

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