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$1,100,000
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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.
Full Property Details
Full Property Details for 8 Adelphi St
General
- Price: $1,100,000
- Taxes: $19,231
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 984677
- Updated: 4/28/2026
- Added to Site: 11 day(s) ago
Interior
- Number of Rooms: 9
- Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, His and Hers Closets, Kitchen Island, Primary Bathroom, Storage, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Wood Burning
- Appliances: Convection Oven, Dishwasher, Dryer, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Washer
- Flooring: Hardwood, Tile
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Exterior
- Exterior Features: Lighting
- Porch/Patio/Deck: Deck
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 6
- Parking Features: Driveway, Garage
Location
- County: Suffolk County
- Cross Streets: Ocean Avenue
- Driving Directions: Main Street. South on Ocean Ave. East onto Adelphi.
- Direction Faces: North
School Information
- High School District: Islip
- Elementary School: Maud S Sherwood Elementary School
- Middle School: Islip Middle School
- High School: Islip High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Oil
- Heating Zones: 5
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Electricity Connected, Propane, Sewer Connected, Trash Collection Public, Water Connected
Structural Information
- Architectural Style: Exp Ranch
- Detached/Attached: Detached
- Construction: Cedar
- Basement: Yes
- Basement Desc.: Crawl Space
- Building Size: 2932
- Square Feet: 2,932
- Sq. Ft. Source: Public Records
- Year Built: 1956
Lot Features
- Lot Size (Acres): 0.45
- Lot Size (Sq. Ft.): 19,602
- Lot Dimensions: 150 x 139
- Lot Features: Back Yard, Front Yard, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
Green Features
- Energy Generation: Solar
Financial Considerations
- Tax Amount: $19,231.31
Disclosures and Reports
- Special Conditions: None
- Property ID: 0500-422-00-01-00-057-000
- Block: 1
- Lot Number: 57
Listed by Douglas Elliman Real Estate
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Schools
Schools serving 8 Adelphi St
School District:Islip Union Free School District
| Name | Grades | Distance |
|---|---|---|
Maud S Sherwood Elementary School 301 Smith Avenue, Islip, NY 11751 | 2-5 | 0.2 mi |
Wing Elementary School 1 Winganhauppauge Road, Islip, NY 11751 | K-1 | 1.6 mi |
Commack Road Elementary School 300 Commack Road, Islip, NY 11751 | 2-5 | 1.8 mi |
Islip Middle School 211 Main Street, Islip, NY 11751 | 7-8 | 0.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 8 Adelphi St
Date
Details
Price
Change
Source
4/28/2026
Listed
$1,100,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 8 Adelphi St
Year
Property Taxes
Change
Tax Assessment
Change
2022
100%
$54,850
—
2020
-100%
$54,850
—
2016
$13,612
6%
$54,850
—
2017
$12,819
—
$54,850
—
2016
$12,781
—
$54,850
—
2015
$12,790
-1%
$54,850
—
2015
$12,914
2%
$54,850
—
2014
$12,626
4%
$54,850
—
2013
$12,171
—
$54,850
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 8 Adelphi St
8 Adelphi Street, Islip, NY 11751 (MLS# 984677) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 8 Adelphi Street is currently listed for $1,100,000 and was received on April 28, 2026. Want to learn more about 8 Adelphi Street? Do you have questions about finding other Single Family real estate for sale in Islip? You can browse all Islip real estate or contact a Coldwell Banker agent to request more information.
