Boulder County property records for 6 units in 1633 18th St, Boulder, CO · Last verified September 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $370,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $549 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $3,182 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 803 sqft · built 1985
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $613,000Apr 2025 | $3,6012025 | Amount on Record Mar 2022 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
1 bd · 1 ba · 478 sqft · built 1985
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $209,000Jul 2014 | $2,2062025 | Amount on Record May 2010 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
1 bd · 1 ba · 483 sqft · built 1985 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Apr 2024 | $2,2042025 | Amount on Record Dec 2015 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 bd · 1 ba · 803 sqft · built 1985 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $239,900Feb 2008 | $3,1822025 | —Aug 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
1 bd · 1 ba · 485 sqft · built 1985 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,000May 2007 | $2,2212025 | Amount on Record Jun 2004 | Owner on Record | AssessorUpdated Sep 2026 |
2 bd · 1.5 ba · 945 sqft · built 1985 · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $519,000Jul 2017 | $3,6872025 | Amount on Record Nov 2003 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |