5th Ave, Longmont, CO Property Records

Boulder County property records for 62 addresses on 5th Ave, Longmont, CO · Last verified August 2026

5th Ave Highlights

Properties 62
Median Sale Price $585,000
Deeds and Mortgages on File 79
Median Price per Sqft $410
Owner Occupied 69%
Median Annual Tax Bill $3,792
Median Year Built 1918
Median Ownership Tenure 18 years

Properties on 5th Ave

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

1 5th Ave

2 bd · 1 ba · 1,790 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$312,000Nov 2015 $3,1712025 —Jun 2004 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

2 5th Ave

2 bd · 1 ba · 808 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$427,000May 2024 $2,1752025 Sale Amount Jun 2004 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5 5th Ave

8 bd · 3.75 ba · 3,400 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,896Dec 2006 $6,0892025 Sale Amount Jan 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6 5th Ave

2 bd · 1 ba · 804 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$57,900Mar 1993 $2,0882025 Sale Amount Jul 1988 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

10 5th Ave

2 bd · 1 ba · 796 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1959 $2,1092025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11 5th Ave

3 bd · 2.25 ba · 1,628 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000Mar 2022 $2,8582025 —Oct 1998 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

14 5th Ave

2 bd · 1 ba · 972 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$174,500Jun 2009 $2,5642025 Sale Amount Jul 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

16 5th Ave

6 bd · 3 ba · 2,324 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Apr 1991 $3,6092025 Sale Amount Dec 1984 1 Name on Record AssessorUpdated Jun 2026

19 5th Ave

4 bd · 2 ba · 1,440 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$438,000Aug 2018 $2,8122025 Sale Amount Jul 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

117 5th Ave

2 bd · 1.75 ba · 1,359 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$391,000Jun 2021 $3,5622025 Sale Amount Oct 2019 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

204 5th Ave

3 bd · 1.5 ba · 1,342 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Oct 2006 $3,0292025 Sale Amount Oct 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

205 5th Ave

3 bd · 1.75 ba · 1,224 sqft · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Jun 2026 $3,0892025 Sale Amount Aug 2022 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

207 5th Ave

0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2022 $8542025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

208 5th Ave

2 bd · 1 ba · 1,026 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,900Apr 1996 $2,6062025 —Sep 1992 1 Name on Record AssessorUpdated Jun 2026

212 5th Ave

2 bd · 1 ba · 1,412 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,800Jan 2000 $2,8132025 Sale Amount Jul 1994 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

303 5th Ave

2 bd · 1 ba · 1,642 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$89,500Nov 1982 $3,0692025 Sale Amount Jun 1982 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

310 5th Ave

2 bd · 1 ba · 1,209 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Nov 2023 $2,9422025 Sale Amount Nov 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

311 5th Ave

3 bd · 1.75 ba · 1,825 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jan 2024 $3,8362025 Sale Amount Jul 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

315 5th Ave

2 bd · 2 ba · 3,089 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1964 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

319 5th Ave

3 bd · 1.75 ba · 1,775 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,500Jul 2013 $3,8312025 Sale Amount Feb 2005 1 Name on Record AssessorUpdated Jun 2026

325 5th Ave

3 bd · 1.5 ba · 1,920 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$61,500Jul 1978 $2,7172025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

329 5th Ave

5 bd · 3 ba · 3,002 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Oct 2018 $5,8782025 Sale Amount Aug 1987 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

352 5th Ave

2 bd · 1.5 ba · 1,622 sqft · 0.348 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$72,000Sep 1987 $3,8612025 —Mar 1965 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

360 5th Ave

6 bd · 5 ba · 4,740 sqft · 0.223 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$64,900Aug 1977 $7,4432025 Sale Amount Jul 1973 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

501 5th Ave

7,517 sqft · Built 1935 · 0.451 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,500Aug 1988 —Feb 1988 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

504 5th Ave

11,530 sqft · Built 1915 · 0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1993 $39,8712025 Sale Amount Dec 1986 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

506 5th Ave

0.018 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Feb 2006 $5312025 Sale Amount Mar 1984 2 Names on Record AssessorUpdated Jun 2026

700 5th Ave

5,009 sqft · Built 1960 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1958 $29,0792025 1 Name on Record AssessorUpdated Jun 2026

708 5th Ave

12,500 sqft · Built 1980 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Aug 1975 $10,5252025 1 Name on Record AssessorUpdated Jun 2026

721 5th Ave

7,686 sqft · Built 1969 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jul 2023 $30,7482025 Sale Amount Sep 2019 1 Name on Record Assessor + 4 DocumentsUpdated Jun 2026

808 5th Ave

3 bd · 1.5 ba · 1,220 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Dec 1987 $3,8182025 —Sep 1979 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

811 5th Ave

1 bd · 1 ba · 1,493 sqft · 0.098 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$161,500Jan 1997 $3,7832025 Sale Amount Sep 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

812 5th Ave

5 bd · 1 ba · 2,331 sqft · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 1997 $4,8692025 Sale Amount Apr 1969 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

813 5th Ave

3 bd · 1 ba · 1,451 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jun 2023 $4,8172025 Sale Amount Feb 1999 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

816 5th Ave

8 bd · 3.25 ba · 3,076 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1992 $3,4342025 Sale Amount Sep 1985 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

822 5th Ave

2 bd · 2 ba · 1,160 sqft · 0.109 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jan 2008 $3,2472025 Sale Amount Sep 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

828 5th Ave

3 bd · 1 ba · 1,084 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2018 $2,9402025 Sale Amount Jun 1993 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

902 5th Ave

4 bd · 2 ba · 2,282 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Aug 2017 $6,0192025 Sale Amount Oct 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

906 5th Ave

3 bd · 1.5 ba · 1,664 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$34,800Mar 1977 $3,8882025 —Nov 1995 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

910 5th Ave

4 bd · 1.5 ba · 3,200 sqft · 0.224 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$710,000Mar 2020 $5,4222025 —Aug 1966 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

912 5th Ave

3 bd · 2.75 ba · 2,900 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Oct 2017 $5,9332025 Sale Amount Aug 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

914 5th Ave

2 bd · 1.75 ba · 1,245 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000May 2021 $4,8912025 Sale Amount Mar 1977 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

954 5th Ave

4 bd · 2 ba · 1,900 sqft · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Apr 2016 $5,1002025 Sale Amount Sep 2013 1 Name on Record AssessorUpdated Jun 2026

960 5th Ave

4 bd · 3.75 ba · 3,342 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Sep 2015 $7,6822025 Sale Amount Jun 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1008 5th Ave

4 bd · 2.75 ba · 1,976 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,000Nov 2022 $5,6182025 Sale Amount Jun 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1014 5th Ave

4 bd · 3.5 ba · 2,933 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$258,000Oct 2005 $6,4762025 —Oct 1991 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1022 5th Ave

3 bd · 2 ba · 2,336 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Aug 2008 $4,6602025 Sale Amount Nov 1981 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1026 5th Ave

3 bd · 1.75 ba · 1,640 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$292,000Jun 2010 $3,7922025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1030 5th Ave

5 bd · 2 ba · 2,776 sqft · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jul 2008 $4,0812025 Sale Amount Sep 1985 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1102 5th Ave

3 bd · 1 ba · 1,354 sqft · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,500Mar 1991 $3,1922025 Sale Amount Jan 1988 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1106 5th Ave

2 bd · 1 ba · 2,260 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$256,000Aug 2005 $4,2092025 Sale Amount May 1999 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1109 5th Ave

2 bd · 1 ba · 853 sqft · 0.058 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,000Aug 2005 $2,5922025 Sale Amount Nov 2003 1 Name on Record AssessorUpdated Jun 2026

1110 5th Ave

2 bd · 1 ba · 832 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Apr 1990 $2,8542025 —Dec 1979 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1112 5th Ave

4 bd · 1.75 ba · 1,536 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2023 $3,6112025 Sale Amount May 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1113 5th Ave

4 bd · 2 ba · 2,074 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$67,000May 2019 $4,6112025 —Oct 1961 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1114 5th Ave

4 bd · 1.75 ba · 2,490 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Jun 2025 $6,3372025 Sale Amount Sep 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1115 5th Ave

2 bd · 1 ba · 928 sqft · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jul 2024 $2,7642025 Sale Amount Oct 2013 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1116 5th Ave

3 bd · 1 ba · 2,021 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Apr 2013 $4,0672025 Sale Amount Feb 2010 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1117 5th Ave

2 bd · 1 ba · 1,008 sqft · 56.7 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$178,194,000Mar 2026 $6,9542025 —Mar 1987 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1118 5th Ave

3 bd · 2 ba · 1,752 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2008 $2,7262025 Sale Amount Sep 2005 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1121 5th Ave

3 bd · 1 ba · 1,392 sqft · 0.036 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000May 2023 $2,7562025 Sale Amount Oct 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1124 5th Ave

2 bd · 1 ba · 1,064 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Mar 2005 $3,0582025 —Aug 1992 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets