19th Ave, Longmont, CO Property Records

Boulder County property records for 73 addresses on 19th Ave, Longmont, CO · Last verified August 2026

19th Ave Highlights

Properties 142
Median Sale Price $292,000
Deeds and Mortgages on File 183
Median Price per Sqft $273
Owner Occupied 73%
Median Annual Tax Bill $2,060
Median Year Built 1984
Median Ownership Tenure 11 years

Properties on 19th Ave

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

50 19th Ave

70 units · Built 1983 · 900 sq ft

Last Sale Median Tax Bill Median Sale    
$270,000Sep 2025 $1,7782025 $275,00070 units    

50 19th Ave

2 bd · 2 ba · 1,000 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2016 $1,1942025 Sale Amount Nov 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

110 19th Ave

4 bd · 3 ba · 2,592 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jan 2017 $3,8602025 Sale Amount Mar 2003 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

111 19th Ave

3 bd · 1.75 ba · 1,265 sqft · 0.299 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$112,500May 1994 $2,2332025 —May 1987 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

200 19th Ave

1.77 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1966 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

640 19th Ave

11,850 sqft · Built 1961 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Nov 2018 $40,8412025 Sale Amount Apr 1998 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

901 19th Ave

4 bd · 1.75 ba · 1,776 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2010 $2,6692025 Sale Amount Aug 2001 1 Name on Record AssessorUpdated Aug 2026

902 19th Ave

3 bd · 1.75 ba · 1,424 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2021 $3,0872025 Sale Amount Apr 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

908 19th Ave

3 bd · 1 ba · 1,721 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,500Feb 1999 $2,9512025 —Feb 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

909 19th Ave

3 bd · 1.75 ba · 1,674 sqft · 0.295 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,400Aug 1971 $3,1832025 1 Name on Record AssessorUpdated Jun 2026

915 19th Ave

5 bd · 2 ba · 1,968 sqft · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Sep 2025 $3,0672025 Sale Amount Sep 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

916 19th Ave

3 bd · 1 ba · 2,064 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$52,500Sep 1992 $2,1372025 —May 1987 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1000 19th Ave

3 bd · 1.75 ba · 2,040 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000May 2022 $3,0712025 Sale Amount Nov 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1003 19th Ave

3 bd · 1 ba · 1,008 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$24,500Apr 1973 $1,9252025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1008 19th Ave

3 bd · 1 ba · 1,370 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2024 $2,8862025 Sale Amount Nov 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1009 19th Ave

3 bd · 1 ba · 960 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,000Sep 2003 $1,7372025 Sale Amount Dec 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1014 19th Ave

3 bd · 2 ba · 1,669 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,900Jan 1996 $2,8452025 Sale Amount Mar 1989 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1015 19th Ave

3 bd · 2 ba · 1,622 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Oct 2024 $2,5072025 Sale Amount Jan 1979 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1020 19th Ave

3 bd · 2.25 ba · 1,635 sqft · 0.263 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$458,000Aug 2021 $3,3272025 Sale Amount May 2002 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1021 19th Ave

3 bd · 1 ba · 1,264 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$32,500Jun 1975 $2,2472025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1026 19th Ave

3 bd · 3.5 ba · 1,744 sqft · 0.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000Mar 2023 $3,5992025 Sale Amount Oct 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1027 19th Ave

3 bd · 1 ba · 1,008 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$32,000Jul 1976 $1,7642025 Sale Amount Jun 1976 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1032 19th Ave

3 bd · 1.75 ba · 1,713 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1983 $2,3042025 Sale Amount Sep 1983 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1033 19th Ave

3 bd · 1 ba · 1,008 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1986 $2,4072025 —Aug 1979 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

1105 19th Ave

3 bd · 1 ba · 984 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000May 2022 $2,3862025 Sale Amount Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1111 19th Ave

4 bd · 1.75 ba · 1,776 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 2005 $2,8382025 Sale Amount Sep 1976 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1117 19th Ave

3 bd · 1 ba · 960 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$211,500May 2015 $2,4162025 Sale Amount Nov 2008 1 Name on Record AssessorUpdated Jun 2026

1123 19th Ave

4 bd · 1.75 ba · 1,656 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Apr 2013 $2,9162025 Sale Amount Jul 1993 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1129 19th Ave

3 bd · 1.75 ba · 1,960 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 2020 $3,0362025 —May 1974 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1200 19th Ave

48,900 sqft · Built 1975 · 9.31 acres

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

1207 19th Ave

3 bd · 1 ba · 1,008 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$429,900Jan 2022 $2,5812025 Sale Amount Jan 1991 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1213 19th Ave

3 bd · 1 ba · 1,008 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2013 $2,6012025 Sale Amount Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1305 19th Ave

2 bd · 1.75 ba · 1,382 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,500Jan 1988 $3,1152025 —Sep 1984 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1310 19th Ave

3 bd · 1 ba · 1,056 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$71,000Feb 1990 $2,8422025 Sale Amount May 1977 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1311 19th Ave

3 bd · 1.75 ba · 1,600 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$204,900Jun 2003 $3,1022025 Sale Amount Aug 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1316 19th Ave

3 bd · 1 ba · 1,125 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$63,000Jun 1979 $2,2502025 Sale Amount Sep 1977 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1317 19th Ave

3 bd · 2 ba · 1,440 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Nov 2023 $2,9482025 Sale Amount Jul 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1322 19th Ave

3 bd · 2 ba · 1,170 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 1999 $3,1222025 —Jul 1980 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1323 19th Ave

3 bd · 1 ba · 1,125 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$129,500Mar 1998 $2,0812025 —Mar 1993 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1328 19th Ave

3 bd · 1.75 ba · 1,318 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Mar 2007 $3,1282025 Sale Amount May 1977 1 Name on Record AssessorUpdated Jun 2026

1329 19th Ave

3 bd · 2.25 ba · 1,535 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$257,000Aug 2014 $3,5252025 Sale Amount Sep 2012 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1334 19th Ave

3 bd · 2 ba · 1,746 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$17,900Mar 1985 $3,1512025 Sale Amount — 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1335 19th Ave

3 bd · 1.75 ba · 1,541 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000Nov 1986 $2,6942025 Sale Amount Aug 1986 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1512 19th Ave

2 bd · 1.75 ba · 1,368 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$154,500Dec 2009 $2,2192025 Sale Amount Jun 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1513 19th Ave

3 bd · 1.75 ba · 1,516 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$464,900May 2024 $3,3422025 Sale Amount Jun 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1518 19th Ave

3 bd · 1.75 ba · 1,224 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Aug 2019 $3,0642025 Sale Amount Dec 2014 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

1519 19th Ave

3 bd · 2 ba · 1,528 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$327,000Nov 2020 $3,3192025 —Oct 2004 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

1524 19th Ave

2 bd · 1 ba · 817 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,000Apr 1998 $1,8352025 Sale Amount Jun 1995 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1525 19th Ave

3 bd · 1.75 ba · 1,516 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Sep 2024 $3,1892025 Sale Amount Apr 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1530 19th Ave

3 bd · 1.75 ba · 1,516 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$141,500Jul 2000 $2,8942025 Sale Amount Apr 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1531 19th Ave

3 bd · 1 ba · 1,014 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Nov 1996 $2,7552025 —Nov 1992 1 Name on Record AssessorUpdated Jun 2026

1536 19th Ave

3 bd · 1.75 ba · 1,680 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Nov 2016 $3,1802025 Sale Amount Aug 2013 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1537 19th Ave

2 bd · 1 ba · 879 sqft · 0.111 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,600Jun 1983 $1,7902025 —Jun 1981 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1542 19th Ave

3 bd · 1 ba · 1,014 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1983 $1,9742025 Sale Amount Aug 1983 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1543 19th Ave

3 bd · 1 ba · 1,014 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$186,500Sep 2017 $2,5652025 Sale Amount Sep 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1548 19th Ave

2 bd · 1 ba · 879 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Sep 2014 $2,4872025 Sale Amount May 1998 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1549 19th Ave

3 bd · 1.75 ba · 1,516 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,100Feb 2010 $1,7982025 —Dec 2009 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1554 19th Ave

2 bd · 1.75 ba · 1,800 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$76,800Aug 1983 $2,1852025 —Jun 1981 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1555 19th Ave

3 bd · 1.75 ba · 1,872 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$379,000Mar 2020 $3,3302025 Sale Amount Nov 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1600 19th Ave

2 bd · 2 ba · 929 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$171,000Sep 2001 $2,4882025 Sale Amount Jun 1996 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1601 19th Ave

2 bd · 1.5 ba · 1,058 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2013 $2,5732025 —Jun 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1604 19th Ave

3 bd · 1.5 ba · 1,023 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,900Aug 1998 $2,5792025 Sale Amount Jun 1993 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1605 19th Ave

2 bd · 2 ba · 963 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$76,000Dec 1984 $2,5412025 —Jun 1983 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1608 19th Ave

2 bd · 1 ba · 882 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,000Aug 2002 $2,3752025 Sale Amount Apr 1997 1 Name on Record AssessorUpdated Jun 2026

1609 19th Ave

2 bd · 1.75 ba · 1,230 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2013 $2,6022025 —Oct 2012 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

1612 19th Ave

3 bd · 1.75 ba · 1,185 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$342,000Dec 2019 $2,6952025 Sale Amount Apr 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1613 19th Ave

3 bd · 1.5 ba · 1,058 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2019 $2,8722025 Sale Amount Apr 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1616 19th Ave

3 bd · 1.75 ba · 1,230 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,000Aug 2007 $2,5962025 Sale Amount Oct 1997 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1617 19th Ave

3 bd · 1.75 ba · 1,185 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$171,000Feb 2005 $2,6082025 Sale Amount Nov 1984 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1620 19th Ave

3 bd · 1.75 ba · 1,185 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$484,900Jun 2023 $2,6402025 Sale Amount Jan 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

1621 19th Ave

2 bd · 1.5 ba · 1,058 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$86,000Aug 1992 $2,5962025 Sale Amount Sep 1990 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1624 19th Ave

2 bd · 1.5 ba · 1,058 sqft · 0.098 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$117,900Jul 1997 $2,5482025 Sale Amount Jul 1994 2 Names on Record AssessorUpdated Jun 2026

1625 19th Ave

2 bd · 1 ba · 812 sqft · 0.088 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Apr 2025 $2,3102025 Sale Amount Sep 2001 1 Name on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets