40th Ave, Bayside, NY Property Records

New York City property records for 65 addresses on 40th Ave, Bayside, NY · Last verified August 2026

40th Ave Highlights

Properties 65
Median Sale Price $1,465,000
Deeds and Mortgages on File 50
Median Price per Sqft $572
Owner Occupied 52%
Median Annual Tax Bill $13,208
Median Year Built 1955
Median Ownership Tenure 11 years

Properties on 40th Ave

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

21338 40th Ave

2,250 sqft · Built 1931 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 2004 $21,3182025 —Nov 2002 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

21339 40th Ave

3,437 sqft · Built 1955 · 0.063 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 1999 $7,7522025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21341 40th Ave

3,360 sqft · Built 1955 · 0.074 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 2010 $18,6202025 Amount on Record Apr 1998 1 Name on Record AssessorUpdated May 2026

21344 40th Ave

2,843 sqft · Built 1960 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Jan 2006 $14,2522025 1 Name on Record AssessorUpdated Jul 2026

21348 40th Ave

3,102 sqft · Built 1960 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,0832025 2 Names on Record AssessorUpdated May 2026

21350 40th Ave

2,843 sqft · Built 1960 · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,8562025 1 Name on Record AssessorUpdated May 2026

21402 40th Ave

2,843 sqft · Built 1960 · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,260,000Jun 2022 $12,8562025 —Feb 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

21404 40th Ave

2,843 sqft · Built 1960 · 0.063 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,160,000Aug 2015 $12,8562025 Amount on Record Aug 1997 2 Names on Record AssessorUpdated Jul 2026

21408 40th Ave

2,843 sqft · Built 1960 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,3702025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21409 40th Ave

1,224 sqft · Built 1955 · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,6992025 2 Names on Record Owner Occupied AssessorUpdated May 2026

21410 40th Ave

2,843 sqft · Built 1960 · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,8562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

21411 40th Ave

1,156 sqft · Built 1955 · 0.04 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2012 $8,5592025 2 Names on Record AssessorUpdated May 2026

21412 40th Ave

2,843 sqft · Built 1960 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2021 $13,8082025 Amount on Record Dec 2006 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

21415 40th Ave

1,224 sqft · Built 1955 · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Apr 2008 $8,5292025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21416 40th Ave

2,880 sqft · Built 1989 · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Oct 2025 $14,4932025 Amount on Record Sep 1997 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

21418 40th Ave

2,880 sqft · Built 1989 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2024 $14,4932025 —Nov 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

21431 40th Ave

3,520 sqft · Built 1941 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

21432 40th Ave

3,345 sqft · Built 1901 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,4762025 2 Names on Record Owner Occupied AssessorUpdated May 2026

21434 40th Ave

1,349 sqft · Built 1940 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,000Feb 2000 $8,1522025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21435 40th Ave

3,000 sqft · Built 1940 · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

21436 40th Ave

1,542 sqft · Built 1940 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7602025 1 Name on Record AssessorUpdated May 2026

21439 40th Ave

6,432 sqft · Built 1892 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

21440 40th Ave

2,432 sqft · Built 1960 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Dec 2009 $14,1212025 Amount on Record Jan 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

21444 40th Ave

2,432 sqft · Built 1960 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Dec 2006 $13,9002025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

21502 40th Ave

2,072 sqft · Built 1901 · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000Oct 2024 $9,5272025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21503 40th Ave

1,840 sqft · Built 1987 · 0.07 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,465,000Apr 2025 $14,7902025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21504 40th Ave

2,088 sqft · Built 1901 · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000Oct 2024 $9,1172025 Amount on Record Mar 2006 1 Name on Record Owner Occupied AssessorUpdated May 2026

21505 40th Ave

1,840 sqft · Built 1987 · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,9742025 2 Names on Record AssessorUpdated May 2026

21507 40th Ave

1,840 sqft · Built 1987 · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1987 $13,9742025 —Sep 1987 2 Names on Record Owner Occupied AssessorUpdated May 2026

21509 40th Ave

1,840 sqft · Built 1987 · 0.047 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Mar 1996 $5,8702025 Amount on Record Jul 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21511 40th Ave

1,840 sqft · Built 1987 · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,2082025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

21512 40th Ave

2,357 sqft · Built 1901 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Apr 2025 $9,0832025 Amount on Record Nov 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

21520 40th Ave

2,713 sqft · Built 2019 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,955,040Nov 2021 $13,9922025 Amount on Record Oct 2018 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

21524 40th Ave

2,130 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2012 $6,3632025 Amount on Record Jul 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

21530 40th Ave

3,217 sqft · Built 2019 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,061,956Jul 2020 $15,1792025 Amount on Record Oct 2018 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

21531 40th Ave

4,369 sqft · Built 2020 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,290,000Mar 2019 $22,0872025 —Mar 2011 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

21533 40th Ave

2,369 sqft · Built 1925 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,660,000Feb 2021 $12,6472025 Amount on Record Nov 2014 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

21534 40th Ave

2,100 sqft · Built 1965 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,1382025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

21536 40th Ave

1,989 sqft · Built 1910 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,000Nov 2016 $10,3792025 —Oct 1988 2 Names on Record Assessor + 1 DocumentUpdated May 2026

21537 40th Ave

2,288 sqft · Built 1930 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $11,7462025 Amount on Record Apr 2012 1 Name on Record AssessorUpdated May 2026

21540 40th Ave

3,458 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Jan 2022 $15,9462025 Amount on Record Aug 2021 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

21543 40th Ave

3,834 sqft · Built 2015 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$760,000Dec 2014 $17,0292025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21604 40th Ave

1,890 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1984 $4,9772025 2 Names on Record Owner Occupied AssessorUpdated May 2026

21607 40th Ave

2,033 sqft · Built 1925 · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$740,000Feb 2011 $11,4842025 Amount on Record Nov 2005 1 Name on Record AssessorUpdated May 2026

21609 40th Ave

1,903 sqft · Built 1925 · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Dec 2012 $10,7082025 Amount on Record May 2006 1 Name on Record Owner Occupied AssessorUpdated May 2026

21610 40th Ave

1,872 sqft · Built 1925 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,3152025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21612 40th Ave

1,716 sqft · Built 1925 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1990 $9,7362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

21615 40th Ave

2,300 sqft · Built 2017 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,830,814Oct 2018 $15,7572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

21618 40th Ave

2,410 sqft · Built 1925 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9312025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21619 40th Ave

2,300 sqft · Built 2017 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,924,492Sep 2018 $15,4072025 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

21704 40th Ave

1,991 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,0832025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21711 40th Ave

3,748 sqft · Built 2002 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jul 2003 $7,6782025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21712 40th Ave

2,422 sqft · Built 1930 · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,1392025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21718 40th Ave

2,046 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000May 2026 $13,4712025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

21803 40th Ave

3,326 sqft · Built 1920 · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2012 $16,7822025 2 Names on Record AssessorUpdated Jul 2026

21804 40th Ave

2,090 sqft · Built 1930 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Aug 2025 $9,9722025 1 Name on Record AssessorUpdated Jul 2026

21810 40th Ave

2,720 sqft · Built 1930 · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000Oct 1998 $14,5252025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21811 40th Ave

2,821 sqft · Built 2021 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jan 2021 $17,7892025 —Oct 2016 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

21815 40th Ave

2,992 sqft · Built 1910 · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,460,000Nov 2021 $11,5862025 —May 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

21816 40th Ave

2,050 sqft · Built 1994 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Nov 2004 $13,3522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21908 40th Ave

2,025 sqft · Built 1925 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$324,000Dec 1998 $10,1542025 1 Name on Record Owner Occupied AssessorUpdated May 2026

21911 40th Ave

3,366 sqft · Built 1930 · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Mar 2019 $15,0752025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

21914 40th Ave

2,953 sqft · Built 2016 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,248,000Jun 2018 $18,5462025 Amount on Record Aug 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

22004 40th Ave

2,432 sqft · Built 1930 · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$945,000Aug 2014 $15,2492025 2 Names on Record Owner Occupied AssessorUpdated May 2026

22010 40th Ave

2,850 sqft · Built 1935 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,475,000Mar 2023 $11,2302025 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

Property Records in Nearby Streets