River Ave, Oceanside, NY Property Records

Nassau County and Hempstead Town property records for 13 addresses on River Ave, Oceanside, NY · Last verified July 2026

River Ave Highlights

Properties 13
Median Sale Price $800,000
Deeds and Mortgages on File 29
Median Price per Sqft $334
Owner Occupied 92%
Median Annual Tax Bill $16,844
Median Year Built 1952
Median Ownership Tenure 5 years

Properties on River Ave

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

2780 River Ave

1.5 ba · 1,510 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$704,000Nov 2021 $14,5802025 Amount on Record Oct 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

2790 River Ave

3.5 ba · 2,517 sqft · 0.253 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$775,000Apr 2018 $18,7492025 Amount on Record Apr 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

2793 River Ave

3 ba · 2,392 sqft · 0.273 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$617,000Nov 2019 $16,3752025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

2794 River Ave

2 ba · 2,577 sqft · 0.287 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,000Aug 2022 $18,1972025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

2800 River Ave

2 ba · 2,488 sqft · 0.267 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,8442025 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

2806 River Ave

3.5 ba · 2,330 sqft · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$759,000Sep 2021 $18,0592025 Amount on Record Aug 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

2814 River Ave

3 ba · 1,812 sqft · 0.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Sep 2025 $15,2982025 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

2820 River Ave

3 ba · 2,804 sqft · 0.311 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jan 2024 $21,1792025 Amount on Record Oct 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

2825 River Ave

3 ba · 2,974 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$196,500Oct 1996 $21,0412025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

2826 River Ave

2.5 ba · 3,036 sqft · 0.451 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$875,000Dec 2019 $18,9152025 Amount on Record Sep 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

2831 River Ave

2 ba · 2,229 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Jan 2023 $12,9622025 —Nov 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

2840 River Ave

3 ba · 2,973 sqft · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2019 $16,0162025 Amount on Record Nov 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

2841 River Ave

2.5 ba · 1,988 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$363,000Jul 2002 $13,1172025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets