30th Ave, Bayside, NY Property Records

New York City property records for 27 addresses on 30th Ave, Bayside, NY · Last verified August 2026

30th Ave Highlights

Properties 27
Median Sale Price $910,000
Deeds and Mortgages on File 23
Median Price per Sqft $451
Owner Occupied 74%
Median Annual Tax Bill $11,776
Median Year Built 1950
Median Ownership Tenure 15 years

Properties on 30th Ave

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

20803 30th Ave

2,135 sqft · Built 1960 · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,7762025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20809 30th Ave

1,342 sqft · Built 1960 · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,9322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

20812 30th Ave

1,608 sqft · Built 1950 · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Feb 1997 $12,8702025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20815 30th Ave

2,135 sqft · Built 1960 · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,058,000Sep 2021 $12,6092025 Amount on Record Mar 2012 2 Names on Record Assessor + 1 DocumentUpdated May 2026

20816 30th Ave

1,771 sqft · Built 1950 · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 1996 $11,8432025 2 Names on Record AssessorUpdated May 2026

20820 30th Ave

1,771 sqft · Built 1950 · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jul 1998 $12,3532025 1 Name on Record AssessorUpdated May 2026

20823 30th Ave

1,734 sqft · Built 1960 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Feb 2005 $11,8552025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

20824 30th Ave

1,608 sqft · Built 1950 · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2021 $12,7552025 Amount on Record Jul 2010 2 Names on Record Assessor + 1 DocumentUpdated May 2026

20827 30th Ave

1,342 sqft · Built 1960 · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2001 $11,2692025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20828 30th Ave

1,518 sqft · Built 1950 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jan 2010 $10,4382025 —Nov 1993 2 Names on Record Owner Occupied AssessorUpdated May 2026

20831 30th Ave

2,135 sqft · Built 1960 · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$910,000Sep 2016 $11,4002025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

20832 30th Ave

1,760 sqft · Built 1940 · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$743,000Dec 2004 $11,9032025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20835 30th Ave

2,135 sqft · Built 1960 · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Jan 2005 $11,3572025 —Oct 1994 2 Names on Record Owner Occupied AssessorUpdated May 2026

20839 30th Ave

2,135 sqft · Built 1960 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Sep 2019 $11,1872025 Amount on Record Sep 2009 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

20842 30th Ave

1,615 sqft · Built 1950 · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,000Apr 2012 $11,6272025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

20843 30th Ave

3,335 sqft · Built 1960 · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$760,000Feb 2011 $17,6162025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

20847 30th Ave

2,200 sqft · Built 1960 · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2025 $12,5562025 Amount on Record Mar 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

20918 30th Ave

1,608 sqft · Built 1950 · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,0642025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

20922 30th Ave

1,908 sqft · Built 1950 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,5062025 2 Names on Record Owner Occupied AssessorUpdated May 2026

20925 30th Ave

2,688 sqft · Built 1950 · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,2292025 2 Names on Record Owner Occupied AssessorUpdated May 2026

20926 30th Ave

1,608 sqft · Built 1950 · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Dec 1997 $12,3492025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20930 30th Ave

1,603 sqft · Built 1935 · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,4692025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20934 30th Ave

1,792 sqft · Built 1935 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,0702025 1 Name on Record Owner Occupied AssessorUpdated May 2026

20935 30th Ave

2,688 sqft · Built 1950 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,307,500Apr 2024 $11,2852025 Amount on Record Oct 2015 1 Name on Record Assessor + 6 DocumentsUpdated May 2026

20938 30th Ave

1,132 sqft · Built 1950 · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,5722026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20941 30th Ave

2,688 sqft · Built 1950 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000Oct 2020 $11,6552025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

20942 30th Ave

1,623 sqft · Built 1950 · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,1972025 2 Names on Record Owner Occupied AssessorUpdated May 2026

Property Records in Nearby Streets