Boulder County property records for 4 units in 4100 Monroe Dr, Boulder, CO · Last verified September 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $127,500 |
| Sales Recorded | 4 |
| Median Price per Sqft | $122 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $2,902 |
| Median Year Built | 1975 |
| Median Ownership Tenure | 30 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4100, Apt A Monroe Dr |
3 bd · 1.75 ba · 1,044 sqft built 1975 · 0.02 acres | $127,500 Jan 1996 | $3,135 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4100, Apt B Monroe Dr |
2 bd · 1.5 ba · 1,056 sqft built 1975 · 0.012 acres | $113,900 Aug 1994 | $2,799 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4100, Apt C Monroe Dr |
2 bd · 1.5 ba · 1,056 sqft built 1975 · 0.012 acres | $62,100 Jul 1990 | $2,902 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4100, Apt D Monroe Dr |
2 bd · 1 ba · 968 sqft built 1975 · 0.018 acres | $251,500 Jun 2013 | $2,828 2025 | Assessor Updated Sep 2026 | 2 Owners on File |