Boulder County property records for 12 units in 903 18th St, Boulder, CO · Last verified September 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $461,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $345 |
| Median Annual Tax Bill | $5,292 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2021 | $5,2932025 | —Oct 2005 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $452,000Nov 2012 | $5,3922025 | Amount on Record May 2008 | Owner on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Mar 2022 | $5,3922025 | Amount on Record Apr 1993 | 2 Owners on Record | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Jul 1999 | $5,2932025 | —May 1990 | Owner on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $461,000Jun 2010 | $5,2922025 | Amount on Record Jun 2005 | 2 Owners on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Jul 2011 | $5,2922025 | Amount on Record Jun 2008 | Owner on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,000Aug 1992 | $5,2322025 | —Oct 1987 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Aug 1988 | $5,2322025 | —Oct 1987 | Owner on Record | AssessorUpdated Sep 2026 |
2 bd · 2 ba · 892 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Aug 2020 | $4,1122025 | Amount on Record Mar 2011 | Owner on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Dec 2024 | $5,2322025 | Amount on Record Mar 1993 | Owner on Record | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Jun 2005 | $5,2322025 | Amount on Record Jul 1993 | Owner on Record | Assessor + 4 DocumentsUpdated Sep 2026 |
4 bd · 4 ba · 1,333 sqft · built 1987 · 0.398 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 1992 | $5,2322025 | —Oct 1987 | Owner on Record | AssessorUpdated Sep 2026 |