Union St, Lawrence, NY Property Records

Nassau County and Hempstead Town property records for 15 addresses on Union St, Lawrence, NY · Last verified August 2026

Union St Highlights

Properties 15
Median Sale Price $975,000
Deeds and Mortgages on File 19
Median Price per Sqft $384
Owner Occupied 93%
Median Annual Tax Bill $9,630
Median Year Built 1928
Median Ownership Tenure 5 years

Properties on Union St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2 Union St

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2024 $2,9222025 Amount on Record Dec 2005 1 Name on Record AssessorUpdated Jul 2026

240 Union St

2.5 ba · 2,405 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,3362025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

241 Union St

2.5 ba · 2,332 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jan 2019 $10,6762025 —Jul 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

242 Union St

2 ba · 1,948 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,4102025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

243 Union St

1.5 ba · 2,652 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$760,000May 2018 $12,1042025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

244 Union St

4 bd · 2 ba · 2,146 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Apr 2016 $10,9582025 Amount on Record Oct 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

246 Union St

1 ba · 1,695 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2016 $8,0862025 —Mar 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

248 Union St

1.5 ba · 1,446 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,500Apr 2010 $7,8712025 Amount on Record Jul 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

250 Union St

1 ba · 2,544 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$268,000Dec 2000 $9,6302025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

251 Union St

4 bd · 1 ba · 1,186 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,080,000Sep 2025 $8,2352025 Amount on Record Jan 2025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

252 Union St

2 ba · 1,926 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$975,000Sep 2021 $9,6132025 Amount on Record Jun 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

258 Union St

2 ba · 2,422 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Oct 2024 $10,1782025 Amount on Record Aug 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

259 Union St

3.5 ba · 2,995 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Apr 2023 $12,1372025 Amount on Record Nov 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

260 Union St

2 ba · 2,520 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$969,999Jan 2023 $12,0372025 Amount on Record Nov 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

262 Union St

2 ba · 2,455 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9762025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Wildfire Risk on Union St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets