Cerro Gordo County property records for 22 addresses on Boulder Rd, Mason City, IA · Last verified October 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $412,000 |
| Deeds and Mortgages on File | 31 |
| Median Price per Sqft | $204 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $5,188 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Boulder Rd |
5 bd · 2.5 ba · 2,164 sqft built 1987 · 0.276 acres | $175,000 Nov 2000 | $4,898 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Boulder Rd |
2 bd · 3.5 ba · 1,532 sqft built 1975 · 0.217 acres | $313,500 Mar 2026 | $3,908 2025 | Assessor + 8 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Boulder Rd |
4 bd · 2.5 ba · 2,514 sqft built 1975 · 0.217 acres | $4,672 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Boulder Rd |
4 bd · 2.5 ba · 2,227 sqft built 1976 · 0.26 acres | $153,000 Jul 1996 | $4,610 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Boulder Rd |
3 bd · 3.5 ba · 2,094 sqft built 1977 · 0.244 acres | $190,000 Oct 2014 | $4,568 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Boulder Rd |
4 bd · 3.5 ba · 2,410 sqft built 1975 · 0.26 acres | $250,000 Jun 2020 | $5,252 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Boulder Rd |
4 bd · 5 ba · 2,972 sqft built 1977 · 0.314 acres | $390,000 Oct 2021 | $7,642 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Boulder Rd |
5 bd · 6.5 ba · 3,765 sqft built 1973 · 0.835 acres | $425,000 Mar 2017 | $7,952 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Boulder Rd |
4 bd · 2.5 ba · 2,300 sqft built 1978 · 0.257 acres | $338,000 Jul 2025 | $4,602 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Boulder Rd |
4 bd · 2.5 ba · 1,575 sqft built 1976 · 0.219 acres | $166,000 Jul 2004 | $4,164 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 Boulder Rd |
4 bd · 3.5 ba · 2,382 sqft built 1977 · 0.353 acres | — Jan 2014 | $4,736 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Boulder Rd |
4 bd · 3 ba · 2,003 sqft built 1975 · 0.392 acres | $206,500 Sep 2016 | $6,358 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
125 Boulder Rd |
3 bd · 3.5 ba · 1,769 sqft built 2006 · 0.262 acres | $461,000 Jun 2026 | $5,862 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
130 Boulder Rd |
4 bd · 3.5 ba · 1,669 sqft built 2007 · 0.271 acres | $40,000 Oct 2007 | $5,714 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
145 Boulder Rd |
3 bd · 3 ba · 1,724 sqft built 2024 · 0.257 acres | $525,000 Sep 2026 | $650 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
210 Boulder Rd |
3 bd · 3 ba · 1,687 sqft built 2007 · 0.287 acres | $40,000 Oct 2007 | $5,188 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
215 Boulder Rd |
5 bd · 4 ba · 1,778 sqft built 2023 · 0.312 acres | $565,000 Sep 2024 | $4,092 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
220 Boulder Rd |
4 bd · 3.5 ba · 1,895 sqft built 2007 · 0.287 acres | $271,000 Jun 2010 | $5,404 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
230 Boulder Rd |
5 bd · 3.5 ba · 2,061 sqft built 2007 · 0.287 acres | $412,000 Mar 2020 | $7,668 2025 | Assessor + 4 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
235 Boulder Rd |
4 bd · 4 ba · 2,005 sqft built 2008 · 0.31 acres | $490,000 Apr 2024 | $7,284 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
240 Boulder Rd |
3 bd · 3 ba · 2,013 sqft built 2013 · 0.287 acres | $34,000 Apr 2013 | $5,176 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
245 Boulder Rd |
5 bd · 4 ba · 1,723 sqft built 2013 · 0.328 acres | — Nov 2014 | $5,666 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |