$695,000
SOLD JUN 13, 2025

12 William St Central Islip, NY 11722

5 Beds
3 Baths
1,820 Sq Ft
7,405 Sq Ft Lot

Recently Sold

$382 Per Sq Ft

1% Below List Price

71 Days on Market

Highlights

  • Cape Cod Architecture
  • 4-minute walk to Central Islip Station
  • Stainless Steel Appliances
  • Wood Flooring
  • Main Floor Bedroom
  • Tankless Water Heater

About This Home

As of June 2025

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.

Last Agent to Sell the Property

Dimitry Roulette

Keller Williams Realty Elite Brokerage Phone: 516-795-6900 License #10301221595 Listed on: 02/15/2025

Keller Williams Realty Elite

Last Buyer's Agent

Ahdehroh Lambert Mortimore

Landmark Elite Homes Corp License #10401349431

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $10,745

Year Built

  • Built in 1957 | Remodeled in 1965

Parking

  • Driveway

Home Design

  • Cape Cod Architecture
  • Vinyl Siding

Interior Spaces

  • 1,820 Sq Ft Home
  • ENERGY STAR Qualified Windows
  • Dryer

Kitchen

  • Oven
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances

Flooring

  • Wood
  • Ceramic Tile
  • Vinyl

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Main Floor Bedroom
  • Bathroom on Main Level
  • 3 Full Bathrooms

Finished Basement

  • Basement Fills Entire Space Under The House
  • Laundry in Basement

Schools

  • Andrew T Morrow Elementary School
  • Charles A Mulligan Elementary Middle School
  • Central Islip Senior High School

Utilities

  • Ductless Heating Or Cooling System
  • Heating Available
  • Tankless Water Heater
  • Cable TV Available

Additional Features

  • ENERGY STAR Qualified Equipment for Heating
  • 7,405 Sq Ft Lot

Listing and Financial Details

  • Assessor Parcel Number 0500-099-00-02-00-017-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$10,745

Year Built

Built in 1957 | Remodeled in 1965

Lot Details

7,405 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Architectural Style: Exp Cape
  • Property SubType: Single Family Residence
  • Year Built: 1957
  • Year Built Effective: 1965
  • Attribution Contact: 516-795-6900
  • Carport Y N: No
  • CurrentPrice: 695000.00
  • MlsMajorChangeType: Sold
  • CurrentPrice_By_LivingArea: 381.86813
  • ListPrice_By_LivingArea: 357.14231
  • ListPrice_By_OriginalListPrice: 0.92857
  • ListPrice_By_LotSizeAcres: 3823523.5294
  • LivingAreaSearchSqFt: 1820.00
  • CurrentPrice_By_BuildingAreaTotal: 381.86813
  • Special Features: None
  • Property Sub Type: Detached
  • Year Renovated: 1965

Interior Features

  • Appliances: Dishwasher, Dryer, Microwave, Oven, Stainless Steel Appliance(s), Tankless Water Heater
  • Interior Amenities: First Floor Bedroom, First Floor Full Bath
  • Flooring: Ceramic Tile, Hardwood, Vinyl
  • Full Bathrooms: 3
  • Basement: Finished, Full
  • Total Bedrooms: 5
  • Fireplace: No
  • Living Area: 1820
  • Window Features: ENERGY STAR Qualified Windows
  • Basement YN: Yes

Exterior Features

  • Construction Materials: Vinyl Siding
  • Pool Private: No
  • Spa: No
  • Waterfront: No

Garage/Parking

  • Garage: No
  • Parking Description: Driveway

Utilities

  • Cooling: Ductless
  • Heating: Ducts, Electric, ENERGY STAR Qualified Equipment
  • Laundry Features: In Basement
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: CHARLES A MULLIGAN ELEMENTARY SCHOOL

Lot Info

  • Lot Size Acres: 0.17
  • Lot Size Sq Ft: 7405
  • Parcel Number: 0500-099-00-02-00-017-000
  • Property Attached: No
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 10745.14
  • Tax Year: 2024

MLS Schools

  • Elementary School: Andrew T Morrow School
  • High School: Central Islip Senior High School
  • Middle School District: Central Islip

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 5, 2024
Closed on
Jul 16, 2024
Sold by
Wlmngtn Svgs Fund Soc Fsb
Bought by
Central Islip Houseda Inc
Seller's Agent
Mohsin Hussain
Best American Homes Inc
Buyer's Agent
Stella Tam
DH Citadel Real Estate LLC
List Price
$469,000
Sold Price
$469,000
Views
162
Current Estimated Value
$705,933

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$236,933
Avg. Annual Appreciation
29.54%

Purchase Details

Closed on
May 11, 2007

Purchase Details

Closed on
Oct 22, 2003
Sold by
Estrada Jorge A and Estrada Silvia
Bought by
Rivera Hugo E and Gomez David

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$257,900
Interest Rate
6.01%
Mortgage Type
FHA

Purchase Details

Closed on
May 28, 1999
Sold by
Estrada Justo S and Estrada Jorge A
Bought by
Estrada Jorge A and Estrada Silvia

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$108,000
Interest Rate
7.09%
Source: Public Records
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Deed $411,600 None Available
Deed $411,600 None Available
Deed -- --
Bargain Sale Deed $262,000 Stewart Title
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $257,900 FHA
Previous Owner $108,000 No Value Available
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
06/13/2025 06/13/25 Sold $695,000 +6.9% $382 / Sq Ft
04/28/2025 04/28/25 Pending -- -- --
03/17/2025 03/17/25 Price Changed $649,999 -7.1% $357 / Sq Ft
02/15/2025 02/15/25 For Sale $699,999 +49.3% $385 / Sq Ft
07/18/2024 07/18/24 Sold $469,000 0.0% -- View Prior Sale
07/10/2024 07/10/24 Pending -- -- --
06/06/2024 06/06/24 For Sale $469,000 0.0% --
06/06/2024 06/06/24 Off Market $469,000 -- --
06/05/2024 06/05/24 For Sale $469,000 -- --
Source: OneKey® MLS

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $10,745 $33,850 $5,900 $27,950
2023 $10,745 $33,850 $5,900 $27,950
2022 $10,083 $33,850 $5,900 $27,950
2021 $10,083 $33,850 $5,900 $27,950
2020 $10,458 $33,850 $5,900 $27,950
2019 $10,458 $0 $0 $0
2018 -- $33,850 $5,900 $27,950
2017 $10,226 $33,850 $5,900 $27,950
2016 $10,146 $33,850 $5,900 $27,950
2015 -- $33,850 $5,900 $27,950
2014 -- $33,850 $5,900 $27,950
Source: Public Records

Agents Affiliated with this Home

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Map

Source: OneKey® MLS

MLS Number: 822588

OneKey® MLS

APN: 0500-099-00-02-00-017-000

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