Boulder County property records for 54 addresses on 18th Ave, Longmont, CO · Last verified August 2026
| Properties | 54 |
|---|---|
| Median Sale Price | $500,000 |
| Deeds and Mortgages on File | 88 |
| Median Price per Sqft | $264 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $3,058 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.75 ba · 1,516 sqft · 0.157 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $536,000Mar 2024 | $3,2272025 | Sale Amount Feb 2017 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,550 sqft · 0.128 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Jun 2015 | $2,8642025 | Sale Amount Jan 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,028 sqft · 0.127 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $64,000Jul 1982 | $2,8202025 | —Jun 1981 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 1.75 ba · 1,807 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Mar 2007 | $2,9132025 | —Oct 2006 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 1.75 ba · 1,516 sqft · 0.138 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $457,000Jun 2021 | $3,0292025 | Sale Amount Feb 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.75 ba · 1,516 sqft · 0.125 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $131,715Dec 1997 | $2,8672025 | Sale Amount May 1992 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 1,786 sqft · 0.205 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $154,500Aug 1999 | $3,8332025 | Sale Amount May 1998 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 1.75 ba · 1,800 sqft · 0.127 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Sep 2016 | $3,5002025 | Sale Amount Aug 2003 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 944 sqft · 0.133 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000May 2024 | $3,0582025 | Sale Amount Dec 2022 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 2,295 sqft · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000Oct 2017 | $3,5362025 | Sale Amount Jun 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.75 ba · 1,516 sqft · 0.125 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,500Jun 1995 | $2,2472025 | Sale Amount Jun 1990 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,067 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,900Aug 1999 | $2,8712025 | Sale Amount Jul 1994 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 1.75 ba · 1,516 sqft · 0.124 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $495,000Apr 2022 | $3,0682025 | Sale Amount Nov 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 1.75 ba · 1,800 sqft · 0.141 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Dec 2017 | $3,4502025 | Sale Amount Aug 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.75 ba · 2,536 sqft · 0.104 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,000May 2004 | $2,6402025 | Sale Amount Aug 1994 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 1.75 ba · 2,072 sqft · 0.163 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,900May 2000 | $3,1982025 | Sale Amount Dec 1993 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 1,952 sqft · 0.092 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Sep 2005 | $3,0642025 | Sale Amount Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,848 sqft · 0.139 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jul 2013 | $3,2932025 | Sale Amount Mar 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.25 ba · 1,760 sqft · 0.094 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $291,000Aug 2017 | $3,0902025 | Sale Amount Dec 2003 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2.25 ba · 1,890 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000May 2021 | $3,3412025 | Sale Amount Oct 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 1.75 ba · 904 sqft · 0.094 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1989 | $2,4742025 | Sale Amount — | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.5 ba · 1,842 sqft · 0.093 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,000Mar 1994 | $3,1272025 | Sale Amount May 1993 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1.5 ba · 1,276 sqft · 0.092 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,000May 1988 | $2,3162025 | —Sep 1984 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 1.75 ba · 1,792 sqft · 0.082 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Apr 2016 | $2,7452025 | Sale Amount Jul 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 1 ba · 896 sqft · 0.092 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $73,000Aug 1986 | $2,6822025 | —Sep 1984 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 1,972 sqft · 0.083 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Sep 2002 | $2,9002025 | Sale Amount Mar 1990 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,748 sqft · 0.094 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Dec 2021 | $3,0412025 | Sale Amount Oct 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,388 sqft · 0.082 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Sep 2024 | $3,1692025 | Sale Amount Aug 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 896 sqft · 0.082 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $194,000Jun 2007 | $2,7122025 | Sale Amount Sep 1986 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.25 ba · 2,204 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $504,000Nov 2024 | $3,3022025 | Sale Amount Jun 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 1.75 ba · 904 sqft · 0.083 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $184,900Jul 2005 | $2,5842025 | Sale Amount Jul 1994 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,820 sqft · 0.086 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,000Dec 2017 | $3,0452025 | Sale Amount Jun 2016 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2 bd · 1.75 ba · 1,304 sqft · 0.145 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $121,000Jun 1995 | $2,2582025 | Sale Amount Sep 1988 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2 bd · 1.75 ba · 880 sqft · 0.105 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,400Sep 1986 | $2,6232025 | —Sep 1984 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.5 ba · 1,424 sqft · 0.205 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $92,400Jul 1986 | $2,6152025 | —Sep 1984 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.75 ba · 1,580 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Sep 1998 | $2,7512025 | Sale Amount Sep 1992 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,589 sqft · 0.127 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Dec 2020 | $3,2292025 | Sale Amount Jun 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 880 sqft · 0.101 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Nov 2001 | $2,6132025 | Sale Amount Jun 1999 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
2 bd · 1 ba · 896 sqft · 0.099 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $103,000Sep 1994 | $2,4782025 | Sale Amount Feb 1993 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,304 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,500Apr 1994 | $2,9582025 | Sale Amount Sep 1988 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 2,204 sqft · 0.097 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $411,000Aug 2020 | $3,1692025 | Sale Amount Feb 2015 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,584 sqft · 0.131 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Dec 2010 | $2,8332025 | Sale Amount Oct 2006 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 2,171 sqft · 0.148 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $221,900Apr 2008 | $3,2852025 | Sale Amount Nov 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,886 sqft · 0.118 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Feb 2025 | $3,8212025 | Sale Amount Mar 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 1,768 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $412,000Aug 2017 | $3,9392025 | Sale Amount Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,436 sqft · 0.111 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Jan 2020 | $3,7842025 | Sale Amount Nov 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2.75 ba · 1,894 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,800Mar 2013 | $3,9882025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
1,004 sqft · Built 1952 · 0.764 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,000Aug 2020 | $29,8422025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 4.25 ba · 3,250 sqft · 0.104 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Apr 2018 | $4,3572025 | Sale Amount Apr 2013 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2.25 ba · 2,208 sqft · 0.116 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $422,000Mar 2019 | $3,8612025 | Sale Amount May 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
45,045 sqft · Built 2008 · 1.87 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jun 2026 |
1.97 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jun 2026 |
17,184 sqft · Built 2005 · 1.37 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,990,000May 2021 | $81,1652025 | Sale Amount Mar 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
82,912 sqft · Built 2025 · 2.39 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,070,000Oct 2024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |