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Nestled on a quiet cul-de-sac in beautiful Centerport, 21 Martha Court offers the perfect blend of comfort, space and coastal living. The inviting interior provides a warm and functional flow, ideal for both relaxing and entertaining. Step outside to your private backyard retreat, complete with a heated in-ground pool and hot tub, creating the ultimate setting for summer gatherings or year-round enjoyment. Large Formal Dining room, Formal living room, Den has a wood burning fireplace overlooking your private yard. Hardwood floors throughout, finished basement and central AC. This well-maintained home features 3 bedrooms with a flexible layout that allows for a potential 4th bedroom or office off one of the bedrooms, along with 2.5 bathrooms for everyday convenience. Perfectly located just minutes from beautiful North Shore beaches (Centerport Beach, Fleets Cove Beach and Crescent Beach). Close to shopping, dining and the LIRR, this home offers tranquility and accessibility. Set in a sought-after neighborhood within the Harborfields School District, 21 Martha Court captures the essence of Long Island living-peaceful cul-de-sac privacy with close proximity to everything you need.
Property Type(s):
Single Family
| Last Updated | 6/5/2026 | Year Built | 1962 |
|---|---|---|---|
| Garage Spaces | 2.0 | County | Suffolk |
SCHOOLS
| Elementary School | Washington Drive Prim Sch |
|---|---|
| Jr. High School | Oldfield Middle School |
| High School | Harborfields High School |
Additional Details
| AIR | Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Gas Water Heater, Refrigerator, Washer |
| BASEMENT | Finished, Full, Storage Space, Yes |
| CONSTRUCTION | Vinyl Siding |
| FIREPLACE | Yes |
| GARAGE | Yes |
| HEAT | Oil |
| INTERIOR | Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Floorplan |
| LOT | 0.3 acre(s) |
| PARKING | Driveway, Garage, On Street, Other |
| POOL | Yes |
| POOL DESCRIPTION | In Ground, Outdoor Pool, Private |
| SEWER | Cesspool |
| STORIES | 3+ |
| STYLE | Colonial |
| TAXES | 17909 |
| UTILITIES | Cable Available, Electricity Connected, Phone Available, Sewer Connected, Water Connected |
| WATER | Public |
Location
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Listed with Douglas Elliman Real Estate
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Date Last Updated: 6/7/26 9:33 PM PDT
This IDX solution is (c) Diverse Solutions 2026.

