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$599,999

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,150 Sq. Ft.
  • 1 Car Garage
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Welcome to this beautifully maintained 3 bedroom ranch offering a bright and inviting layout designed for comfortable one level living in the desirable Uniondale School District. This move in ready home features spacious bedrooms, a finished basement with a separate outside entrance, providing flexible space for recreation, a home office, or guests. Enjoy a private backyard perfect for relaxing or entertaining. Conveniently located near shopping, dining, parks, major transportation, and local amenities, this is a wonderful opportunity you won't want to miss.

Full Property Details for 171 Allen St

General

  • Price: $599,999
  • Taxes: $11,907
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1020954
  • Updated: 8/7/2026
  • Added to Site: 29 day(s) ago

Interior

  • Number of Rooms: 7
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining
  • Appliances: Refrigerator

Rooms

Bathrooms

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

Bedrooms

  • Total Bedrooms: 3

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Garage

Location

  • County: Nassau County

School Information

  • High School District: Uniondale
  • Elementary School: Grand Avenue Elementary School
  • Middle School: Lawrence Road Middle School
  • High School: Uniondale High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Oil

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Electricity Connected, Water Connected

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Full Basement
  • Building Size: 1150
  • Square Feet: 1,150
  • Sq. Ft. Source: Public Records
  • Year Built: 1955

Lot Features

  • Lot Size (Acres): 0.1148
  • Lot Size (Sq. Ft.): 5,000

Financial Considerations

  • Tax Amount: $11,907

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2013-36-041-00-0054-0

Listed by HomeSmart CrossIsland

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Listing agent

— 171 Allen St —

  • HomeSmart CrossIsland

800-431-0273

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 171 Allen St

School District:Uniondale Union Free School District
NameGradesDistance
Grand Avenue Elementary School
711 School Dr, Baldwin, NY 11510
K-50.4 mi
Lawrence Road Middle School
50 Lawrence Road, Hempstead, NY 11550
6-80.3 mi
Uniondale High School
933 Goodrich Street, Uniondale, NY 11553
9-122 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 171 Allen St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/07/2026
Price Increased
$599,999
4.35%
MLS
7/30/2026
Listed
$575,000
—
MLS
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 171 Allen St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,318
—
$365
1%
2025
$6,318
547%
$363
-1%
2024
$976
-84%
$365
—
2023
$5,945
-5%
$365
—
2022
$6,232
-5%
$365
5%
2021
$6,558
-1%
$348
-44%
2020
$6,633
4%
$621
—
2018
$6,374
6%
$621
—
2016
$6,021
-9%
$621
—
2019
$6,633
15%
$621
—
2016
$5,773
4%
$621
—
2015
$5,557
25%
$621
—
2014
$4,446
—
$621
—
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.

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Listed by HomeSmart CrossIsland

171 Allen Street, Hempstead, NY 11550 (MLS# 1020954) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 171 Allen Street is currently listed for $599,999 and was received on July 30, 2026. Want to learn more about 171 Allen Street? Do you have questions about finding other Single Family real estate for sale in Hempstead? You can browse all Hempstead real estate or contact a Coldwell Banker agent to request more information.

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