Boone County property records for 11 addresses on E 21st St, Madrid, IA · Last verified September 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $145,000 |
| Deeds and Mortgages on File | 15 |
| Median Price per Sqft | $118 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $3,536 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 3 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
212 E 21st St |
3 bd · 2 ba · 1,320 sqft built 1956 · 0.162 acres | $220,000 Feb 2025 | $2,964 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
213 E 21st St |
4 bd · 2 ba · 1,932 sqft built 1920 · 0.324 acres | $36,500 Feb 2024 | $3,310 2024 | Assessor + 1 Document Updated Oct 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
215 E 21st St |
3 bd · 2.5 ba · 1,388 sqft built 1965 · 0.2 acres | $145,000 Nov 2005 | $4,112 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
216 E 21st St |
2 bd · 2 ba · 1,112 sqft built 1966 · 0.242 acres | $88,000 Aug 2002 | $3,258 2024 | Assessor Updated Oct 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
301 E 21st St |
2 bd · 1.5 ba · 1,346 sqft built 1920 · 0.4 acres | $3,625 Apr 2022 | $4,024 2025 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
309 E 21st St |
3 bd · 2 ba · 2,042 sqft built 1952 · 0.4 acres | $300,000 Mar 2025 | $4,882 2024 | Assessor + 4 Documents Updated Oct 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 E 21st St |
3 bd · 2 ba · 912 sqft built 1952 · 0.159 acres | $108,000 Oct 2017 | $2,614 2024 | Assessor + 1 Document Updated Oct 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 E 21st St |
2 bd · 3 ba · 1,176 sqft built 1952 · 0.218 acres | $200,500 Dec 2023 | $3,390 2024 | Assessor + 2 Documents Updated Oct 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
316 E 21st St |
3 bd · 2 ba · 1,167 sqft built 1956 · 0.159 acres | $58,200 Jun 1992 | $3,678 2024 | Assessor Updated Oct 2025 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 E 21st St |
2 bd · 2 ba · 1,120 sqft built 1956 · 0.356 acres | $3,646 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 E 21st St |
3 bd · 2 ba · 1,242 sqft built 1955 · 0.159 acres | — Oct 2024 | $3,536 2024 | Assessor Updated Oct 2025 | 2 Owners on File Owner Occupied |