25 William Street Central Islip, NY $ 675,000
25 William Street
$ 675,000
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25 William Street

Central Islip, NY, 11722
$ 675,000
Bedrooms4 Baths3.0 Sq 1,460

Monthly Estimate*

$ 4,262

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Single Family Home for sale in Central Islip, NY

for $675,000 with 4 bedrooms and 3 full baths. This 1,460 square foot home was built in 1870 on a lot size of 0.35.

Welcome to 25 William St, Central Islip, a spacious and inviting home offering comfort, versatility, and endless possibilities! This well-maintained residence features 4 generously sized bedrooms and 3 full bathrooms, providing plenty of space for today's lifestyle. Step inside and discover a bright, welcoming layout designed for comfortable everyday living and entertaining. The full basement offers excellent potential for recreation, storage, or future customization to suit your needs. Additional highlights include oil heating, oil fuel, and a partially fenced yard, providing outdoor space to relax, garden, or entertain family and friends. Conveniently located near schools, shopping, restaurants, parks, and public transportation, this home offers easy access to all the amenities Central Islip has to offer. With its spacious layout, great potential, and convenient location, this is an outstanding opportunity to make 25 William St your next home. Come see all the possibilities this wonderful property has to offer!

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Single Family Active

Price

$ 675,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 7,939

Style

Colonial

Lot Size

0.35

Year Built

1870

Town/City

Central Islip

County/Region

Suffolk

MLS | Web ID

1026610

Features
Interior
Interior Amenities Galley Type Kitchen Other
Basement Finished Full
Flooring Laminate
Basement Features Finished Full
Basement (Y/N) Y
Fireplace Y/N N
Half Baths 0
Total Bedrooms 4
Total Baths 3
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General
Sewer Cesspool
Heating Oil Other
Cooling None
Utilities Electricity Available Sewer Available Water Available
Appliances Range Refrigerator
Architectural Style Colonial
Construction Materials Frame
Year Built 1870
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-099-00-02-00-022-002
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 7
Full Baths 3
High School Central Islip Senior High School
City Islip
Senior Community Y/N N
High School District Central Islip
Carport Y/N N
Elementary School Anthony Alfano Elementary School
Property Attached Y/N N
Tax Annual Amount 7939
Middle/Junior High School Ralph Reed School
Virtual Tour https://my.matterport.com/show/?m=JG2K2CV7JCa
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Central Islip
Elementary School District Central Islip
Tax Assessed Value 22700
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Exterior
Fencing Partial
Parking Features Driveway Off Street On Street Private Driveway Off Street On Street Private
Water Source Public
Spa N
Building Area Total 1586
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 25
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* Excluded Features
List By
Maria R. Zelaya

Listing Agent

Arvy Realty

Broker

631-617-5135

Contact

Affordability Calculator

$4,924
Per Month
87%
13%
0%
Monthly Principal & Interest
$4,262
Monthly Property Taxes
$662
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
5195089 Elementary School
4099082 Middle School
Central Islip Senior High School High School
Pricing History
DatePricePrice ChangeDescription
7/25/2026$675,000 Listed Price

Map


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25 William Street, Central Islip, NY, 11722 is a Single Family Home for sale at $675,000 with 1,460 sqft and a lot size of 0.35. 25 William Street has 4 bedrooms, 3.0 baths, and was built in 1870. The property's zip code is 11722 which is in Central Islip, NY