Monona County property record for 12092 Walnut Ave, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,464 sqft Living Area |
| Lot Size | 1,698,840 sqft (39 acres) |
| Garage | Mixed, 840 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,694.00 (2025) |
| Primary APN | 854214100001 |
|---|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,464 sqft Living Area |
| 1st Floor | 1,464 sqft 1st Floor |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 1,698,840 sqft (39 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Mixed Garage |
| Garage Area | 840 sqft Garage |
| Total Buildings | 2 Total Buildings |
| Cooling System | None Cooling |
|---|
| Street Address | 12092 WALNUT AVE |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-7125 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | 14-85-42 NE NE |
| Legal Range | 42W |
| Legal Township | 85N |
| Legal Section | 14 |
| Jurisdiction | MONONA IA |
| Minor Civil Division | COOPER |
| Census Blockgroup | 3 |
| Census Block | 3018 |
| Census Tract | 960100 |
Source: Monona County records · APN 854214100001
Assessment roll updated May 19, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 610 WILKENS ST, DANBURY, IA 51019-5000 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Monona County records · Assessment roll updated May 19, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Monona County |
| Unified School District | Maple Valley-Anthon Oto Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,694.00 | $157,673 (+202.09%) Land $98,713 Building $58,960 | $157,673 (+202.09%) Land $98,713 Building $58,960 |
| 2024 | $1,694.00 (+9.01%) | ||
| 2023 | $52,194 (+14.55%) | $52,194 (+14.55%) | |
| 2022 | $1,554.00 Homeowner's exemption | $45,566 | |
| 2021 | $45,566 |
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