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8 Adelphi Street

Islip, NY 11751
  • $1,100,000
  • STATUS: Active
  • ON SITE: 19 Days
  • MLS #: 984677
UPDATED: 36 min ago
$1,100,000
  • 5
    BEDS
  • 0.45
    ACRES
  • 3
    BATHS
  • 1
    1/2 BATHS
  • 2,448
    SQFT
  • $449
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1956
County:
Area:

School Information

Middle School:
High School:
School District:

Description

Once, every so often, a property comes along with the perfect combination of elements that make it feel just like home. Being offered for the first time in 40 years, this finely crafted 5 bedroom 3.5 bath wideline ranch on a just shy half acre parcel, is ideally situated in an iconic waterfront community on the Great South Bay across from the Fire Island Lighthouse. Its thoughtful flow of rooms lives comfortably for both everyday life and larger gatherings. Abundant windows streaming natural light strike an exceptional synergy with nature that is rarely found. A central entrance foyer separates the living space from the first level sleeping quarters. The chef's kitchen with natural cherry cabinetry, center island, granite counter tops, and breakfast nook with built-in banquette seating anchors the living space. Everything connects and loops from there. The living room features a cathedral ceiling with skylights, wood burning fireplace, and bay window. The dining room shares a serving counter with the kitchen and opens to the sun room through glass paneled french doors completely embracing the perennial gardens and privacy of the fenced back yard. All 3 first level bedrooms are generously sized. Two are connected by an en suite full bath and the third is adjacent to a hall bath. The second level provides a very special retreat with its expansive primary bedroom en suite with full bath, dual California closets, cathedral ceiling, and 12 windows. The 5th bedroom with 3 walls of windows is accessible by hallway or through the primary bath offering the flexibilty of a connected sitting room or home office. Additional amenities include a windowed 2 car garage with half bath and interior access, newer roof, owned solar panels, newer Weil McClain burner and Roth oil tank, CAC, propane gas for cooking, 38' deck off the sunroom, outdoor shower, in-ground sprinklers, Fire Island style sliding gates to fenced yard, double convection wall oven, Subzero refrigeration, abundant storage. Conveniently located to area bay and ocean beaches and marinas, vibrant downtown restaurants, shops, and services, Fire Island Ferries, 4 State parks, Bayard Cutting Arboretum, Seatuck National Wildlife Refuge, golf, 2 major hospitals, and the LIRR to NYC. Some photos may be digitally enhanced.

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© 2026 OneKey MLS. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Team Braconi | Keller Williams Village Square Realty. Data last updated: 2026-05-18T22:18:11.42.
www.teambraconihomesales.com/homes/175881560
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8 Adelphi Street Islip, NY 11751

  • Price: $1,100,000
  • Status: Active
  • On Site: 19 Days
  • Updated: 36 min ago
  • MLS #: 984677
5
Beds
3
Baths
1
½ Baths
0.45
Acres
2,448
SQFT
$449
$/SQFT
1956
Built
Neighborhood:
Islip
County:
Suffolk
Area:
Islip
Elementary School:
Maud S Sherwood Elementary School
Middle School:
Islip Middle School
High School:
Islip High School
School District:
Islip
Property Description
Once, every so often, a property comes along with the perfect combination of elements that make it feel just like home. Being offered for the first time in 40 years, this finely crafted 5 bedroom 3.5 bath wideline ranch on a just shy half acre parcel, is ideally situated in an iconic waterfront community on the Great South Bay across from the Fire Island Lighthouse. Its thoughtful flow of rooms lives comfortably for both everyday life and larger gatherings. Abundant windows streaming natural light strike an exceptional synergy with nature that is rarely found. A central entrance foyer separates the living space from the first level sleeping quarters. The chef's kitchen with natural cherry cabinetry, center island, granite counter tops, and breakfast nook with built-in banquette seating anchors the living space. Everything connects and loops from there. The living room features a cathedral ceiling with skylights, wood burning fireplace, and bay window. The dining room shares a serving counter with the kitchen and opens to the sun room through glass paneled french doors completely embracing the perennial gardens and privacy of the fenced back yard. All 3 first level bedrooms are generously sized. Two are connected by an en suite full bath and the third is adjacent to a hall bath. The second level provides a very special retreat with its expansive primary bedroom en suite with full bath, dual California closets, cathedral ceiling, and 12 windows. The 5th bedroom with 3 walls of windows is accessible by hallway or through the primary bath offering the flexibilty of a connected sitting room or home office. Additional amenities include a windowed 2 car garage with half bath and interior access, newer roof, owned solar panels, newer Weil McClain burner and Roth oil tank, CAC, propane gas for cooking, 38' deck off the sunroom, outdoor shower, in-ground sprinklers, Fire Island style sliding gates to fenced yard, double convection wall oven, Subzero refrigeration, abundant storage. Conveniently located to area bay and ocean beaches and marinas, vibrant downtown restaurants, shops, and services, Fire Island Ferries, 4 State parks, Bayard Cutting Arboretum, Seatuck National Wildlife Refuge, golf, 2 major hospitals, and the LIRR to NYC. Some photos may be digitally enhanced.
Exterior Features

Architectural Style Exp Ranch Carport YN No Construction Materials Cedar Cross Street Ocean Avenue Direction Faces North Exterior Features Lighting Garage YN Yes Levels Two Lot Features Back YardFront YardLandscapedLevelSprinklers In FrontSprinklers In Rear Parking Features DrivewayGarage Parking Total 6 Patio And Porch Features Deck Pool Private YN No Property Attached YN No Waterfront YN No

Interior Features

Appliances Convection OvenDishwasherDryerGas CooktopRefrigeratorStainless Steel Appliance(s)Washer Attic Partial Basement Details Crawl Space Basement YN No Cooling Central Air Fireplace Features Wood Burning Fireplace YN Yes Fireplaces Total 1 Flooring HardwoodTile Interior Features First Floor BedroomFirst Floor Full BathCathedral Ceiling(s)Ceiling Fan(s)Central VacuumChandelierDouble VanityEat-in KitchenEntrance FoyerFormal DiningHis and Hers ClosetsKitchen IslandPrimary BathroomStorageWalk-In Closet(s) Number Of Heating Zones 5 Number Of Kitchens 1 Rooms Total 9

Property Features

Additional Fees YN No Association YN No Building Area Total 2932 Down Payment Resource YN Yes Electric Company PSEG Green Energy Generation Solar Heating Oil Lease Considered YN No Lot Size Dimensions 150 X 139 Property Condition Actual Property Sub Type Single Family Residence Senior Community YN No Sewer Public Sewer Special Listing Conditions None Tax Annual Amount 19231.31 Tax Section 422 Tax Source Municipality Utilities Cable AvailableElectricity ConnectedPropaneSewer ConnectedTrash Collection PublicWater Connected Water Source Public

Listing courtesy of Jeanne M. Edwards Sres of Douglas Elliman Real Estate: 631-422-7510
© 2026 OneKey MLS. All rights reserved.


© 2026 OneKey MLS. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Team Braconi | Keller Williams Village Square Realty. Data last updated: 2026-05-18T22:18:11.42.
 
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