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$575,000 Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,729 Sq. Ft.
  • 1 Car Garage
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Investor & Handyman Special! Property being sold AS-IS. Opportunity awaits at 39 William Street, Smithtown. This 3-bedroom, 1.5-bath Colonial offers 1,726 square feet of living space on a flat, level property and is ready for its next chapter. Featuring a well-designed layout, this home offers endless potential for renovation and customization. The walk-out basement provides the possibility for a mother-daughter setup with the proper permits, adding flexibility for future use. Outside, enjoy an in-ground pool with a 2-year-old liner, creating the perfect foundation for your own backyard retreat. Whether you're an investor, contractor, or buyer looking to build sweat equity, this is a fantastic opportunity to create value in a desirable Smithtown location. Bring your vision and make this home your own!

Full Property Details for 39 William St

General

  • Price: $575,000
  • Taxes: $12,115
  • Status: Pending
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1027092
  • Updated: 8/7/2026
  • Added to Site: 43 day(s) ago

Interior

  • Number of Rooms: 8
  • Interior Features: Eat-in Kitchen, Kitchen Island, Open Kitchen, Storage
  • Appliances: Dishwasher, Dryer, Electric Oven, Electric Range, Refrigerator, Washer
  • Laundry Facilities: Yes
  • Flooring: Carpet, Ceramic Tile, Combination, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Inside

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In-Ground, Pool Cover

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Total Spaces: 4
  • Parking Features: Attached

Location

  • County: Suffolk County
  • Driving Directions: Per GPS

School Information

  • High School District: Smithtown
  • Elementary School: Mt Pleasant Elementary School
  • Middle School: Great Hollow Middle School
  • High School: Smithtown High School-West

Heating & Cooling

  • Cooling Type: Ductless, Wall/Window Unit(s)
  • Heating Type: Oil

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Walk-Out Access
  • Building Size: 1729
  • Square Feet: 1,729
  • Sq. Ft. Source: CubiCasa
  • Year Built: 1962

Lot Features

  • Lot Size (Acres): 0.32
  • Lot Size (Sq. Ft.): 13,939
  • Fence: Yes
  • Fencing (Description): Full

Financial Considerations

  • Tax Amount: $12,115.3

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0800-134-00-02-00-023-000

Listed by Serhant East End LLC

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Listing agent

— 39 William St —

  • Serhant East End LLC

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 39 William St

School District:Smithtown Central School District
NameGradesDistance
Mount Pleasant Elementary School, Smithtown, NY
33 Plaisted Avenue, Smithtown, NY 11787
K-51.1 mi
Great Hollow Middle School
150 Southern Boulevard, Nesconset, NY 11767
6-80.5 mi
Smithtown High School West
100 Central Road, Smithtown, NY 11787
9-124 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 39 William St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/16/2026
Listed
$575,000
94.26%
MLS
12/18/2001
Sold
$296,000
—
Public Record
Get Price Alerts and Save Property
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 for 39 William St

Year
Property Taxes
Change
Tax Assessment
Change
2024
$11,756
100%
$5,430
—
2020
100%
$5,430
—
2022
-100%
$5,430
—
2016
$11,362
2%
$5,430
—
2020
$11,095
4%
$5,430
—
2018
$10,649
4%
$5,430
—
2017
$10,210
1%
$5,430
—
2016
$10,111
—
$5,430
—
2015
$10,086
2%
$5,430
—
2015
$9,900
-8%
$5,430
—
2014
$10,779
4%
$5,430
—
2013
$10,388
—
$5,430
—
View All
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 for 39 William St

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Down Payment
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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Serhant East End LLC

39 William Street, Smithtown, NY 11787 (MLS# 1027092) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 39 William Street is currently listed for $575,000 and was received on July 16, 2026. Want to learn more about 39 William Street? Do you have questions about finding other Single Family real estate for sale in Smithtown? You can browse all Smithtown real estate or contact a Coldwell Banker agent to request more information.

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