$8,312

closing credit¹

12 William St Central Islip, NY 11722

$699,999
5 beds
3 full
1,820 sqft
0.2 acres
$385 / sqft
House

Property details

About 12 William St

Welcome to 12 William St in Central Islip! This beautifully updated 5-bedroom, 3-bathroom home is truly must-see. The first level features a modern, updated kitchen with stainless appliances, quartz countertops, LED lighting, and new oak floors. The primary bedroom boasts a double closet, while an additional bedroom and updated bathroom on the first floor provide convenience and comfort. The second level features 3 bedrooms and updated bathroom. The full, finished basement with outside entrance offers a laundry room, additional storage space, and endless possibilities for use. With a new roof, on-demand hot water system, and ductless AC/heating units, this home is as practical as it is stunning.

Highlights

Home typeSingle Family Residence
HeatingForced Air, Electric, ENERGY STAR Qualified Equipment
StatusComing Soon
CoolingDuctless
Size1,820 sqft
BasementYes
Lot size0.17 Acres
Year built1957
ParkingDriveway
MLS #822588
Active DateFebruary 15, 2025

Summary

  • MLS Number: 822588
  • MLS Name: ONEKEY2
  • Office Name: Keller Williams Realty Elite
  • Office Phone: (516) 795-6900

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 2/12/2025, 10:56:48 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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bungalow-style home featuring a front yard

$699,999

12 William St

$8,312

closing credit¹

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Price information

Property sales

DateEventPrice
Nov 07, 2003
Home Sold
$262,000

Tax history

YearAssessmentProperty Tax
2023$33,850$-
2022$33,850$-
2021$33,850$9,631
2020$33,850$9,631
2019$33,850$10,458
2018$33,850$10,308

History based on county public records data.

Nearby schools

4

Charles a Mulligan Elementary School

Public District KG-6

0.2 mi

1 Broadway Ave

5

Francis J O'Neill School

Public District KG-6

0.3 mi

545 Clayton St

5

Anthony Alfano Elementary School

Public District PK-6

0.5 mi

50 Wheeler Rd

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $83,504. Residents of Central Islip, NY typically earn between $35k-100k each year. The majority of families are married, with kids. The most common level of education of people living in this area is high school diploma.

How much money do the neighbors make?

12%
<35k
51%
35k-100k
30%
100k-200k
7%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

27%
Single, No Kids
20%
Single, with Kids
23%
Married, No Kids
30%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

18%
<11 yrs old
8%
12-17 yrs old
29%
18-34 yrs old
38%
35-64 yrs old
7%
65+ yrs old

What do the neighbors do for fun?

  • SoccerSoccer
  • Horse RacesHorse Races
  • BasketballBasketball

Where do the neighbors shop?

  • BurlingtonBurlington
  • Stein MartStein Mart
  • Ross Dress For LessRoss Dress For Less

Where do the neighbors go to eat?

  • WingstopWingstop
  • LongHorn SteakhouseLongHorn Steakhouse
  • Jasons DeliJasons Deli

What do the neighbors drive?

  • NissanNissan
  • BuickBuick
  • AcuraAcura

What do the neighbors listen to?

  • Christian Adult ContemporaryChristian Adult Contemporary
  • Contemporary InspirationalContemporary Inspirational
  • Rhythmic Contemporary HitsRhythmic Contemporary Hits
All data provided by Home Junction and Claritas

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Frequently asked questions

About 12 William St

This home is located at 12 William St in Central Islip, NY and zip code 11722 in the Central Islip neighborhood. This 1,820 square foot home, which was built in 1957, sits on a 0.17 acre lot. Features: 5 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since February 9, 2025 and is currently priced at $699,999.

In January 2025, from all listings sold in Central Islip, NY there were more than 81 sold above asking price, over 30 sold below and more than 15 were sold right at the asked price. The number of listings in Central Islip, NY decreased by 17.4% between December and January 2025. Listings spent 46 days on the market in January 2025, and had a median list price of $615,000 during the same period.

From Rocket Homes Real Estate and based on county public records data.

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