Allen Ave, Oceanside, NY Property Records

Nassau County and Hempstead Town property records for 37 addresses on Allen Ave, Oceanside, NY · Last verified June 2026

Allen Ave Highlights

Properties 37
Median Sale Price $600,000
Deeds and Mortgages on File 38
Median Price per Sqft $355
Owner Occupied 100%
Median Annual Tax Bill $12,950
Median Year Built 1949
Median Ownership Tenure 19 years

Properties on Allen Ave

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

70 Allen Ave

1.5 ba · 1,723 sqft · 0.137 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$445,000Nov 2004 $15,9052025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

88 Allen Ave

2 ba · 1,439 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9712025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

145 Allen Ave

1 ba · 1,571 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,0572025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

159 Allen Ave

3 ba · 1,610 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2010 $13,2822025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

167 Allen Ave

2 ba · 1,697 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2005 $13,8622025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

168 Allen Ave

2.5 ba · 1,708 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$592,000Oct 2020 $12,5642025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

173 Allen Ave

2 ba · 1,499 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,000Oct 2001 $13,5582025 —Oct 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

174 Allen Ave

1 ba · 1,393 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2000 $11,6812025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

180 Allen Ave

1.5 ba · 1,516 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,5432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

185 Allen Ave

3 bd · 2.5 ba · 2,210 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$477,500Mar 2016 $15,6842025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

186 Allen Ave

3 bd · 2.5 ba · 1,546 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Nov 2022 $13,8342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

191 Allen Ave

2.5 ba · 2,118 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,2772025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

196 Allen Ave

2 ba · 1,368 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,9352025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

200 Allen Ave

2 ba · 1,560 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,500Nov 2003 $11,7632025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

204 Allen Ave

1.5 ba · 1,424 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Feb 2022 $12,4262025 Amount on Record Jul 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

218 Allen Ave

1.5 ba · 1,375 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$268,000Aug 2000 $14,0552025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

224 Allen Ave

2.5 ba · 2,090 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Aug 2022 $14,3042025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

230 Allen Ave

2.5 ba · 1,363 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Mar 2014 $14,4692025 —Jan 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

236 Allen Ave

2.5 ba · 1,897 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Sep 2014 $14,5802025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

251 Allen Ave

1 ba · 975 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,9692025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

252 Allen Ave

1 ba · 1,260 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Feb 1999 $11,2942025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

298 Allen Ave

2.5 ba · 1,972 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 1999 $15,3812025 —Sep 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

303 Allen Ave

1 ba · 1,086 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,8522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

308 Allen Ave

2.5 ba · 1,687 sqft · 0.174 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$217,500Feb 1994 $12,6202025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

309 Allen Ave

2 ba · 1,861 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2006 $15,3262025 —Mar 2003 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

366 Allen Ave

2 ba · 1,326 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$567,500Jul 2020 $12,6192025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

384 Allen Ave

1 ba · 1,353 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2012 $11,6392025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

395 Allen Ave

3 ba · 2,319 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2022 $16,4022025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

396 Allen Ave

1 ba · 1,234 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 2013 $9,9692025 —Oct 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

405 Allen Ave

2 ba · 1,032 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2006 $11,6532025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

406 Allen Ave

2.5 ba · 1,960 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,500Jun 2007 $13,8622025 —Jun 2007 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

423 Allen Ave

2 ba · 1,666 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Aug 2015 $12,9502025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

424 Allen Ave

2.5 ba · 1,438 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$216,000Dec 1997 $12,8682025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

445 Allen Ave

3 ba · 2,451 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,3152025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

454 Allen Ave

1.5 ba · 1,327 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Apr 2006 $11,5432025 —Jun 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

455 Allen Ave

2 ba · 1,438 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$284,000Dec 1999 $13,0612025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

463 Allen Ave

1 ba · 1,288 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 $11,2662025 Amount on Record Jan 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Allen Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets