Monona County property records for 11 addresses on 240th St, Onawa, IA · Last verified August 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $315,000 |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 1,933 sq ft |
| Owner Occupied | 36% |
| Median Annual Tax Bill | $1,250 |
| Median Year Built | 1920 |
| Median Ownership Tenure | 2 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 1 ba · 1,512 sqft · 0.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2382025 | 1 Name on Record | AssessorUpdated Jun 2026 |
39 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2502025 | 2 Names on Record | AssessorUpdated Jun 2026 |
3 ba · 3,558 sqft · 5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Aug 2021 | $5,2382025 | Sale Amount Jul 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 1,305 sqft · 3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0362025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 1,454 sqft · 2.48 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8862025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
Built 1900 · 1.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Mar 2014 | $2162025 | 1 Name on Record | AssessorUpdated Jun 2026 |
38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9942025 | 2 Names on Record | AssessorUpdated Jun 2026 |
19.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,750,000Apr 2025 | $1,0102025 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,840 sqft · 2.36 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Sep 2024 | $2,2642025 | Sale Amount Mar 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
Built 2010
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8302025 | 1 Name on Record | AssessorUpdated Jun 2026 |
34.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3642025 | 1 Name on Record | AssessorUpdated Jun 2026 |