Monona County property record for 12275 Walnut Ave, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1976 |
| Square Footage | 1,584 sqft Living Area |
| Lot Size | 1,222,729 sqft (28 acres) |
| Garage | Detached, 864 sqft |
| Tax Bill | $2,386.00 (2025) |
| Primary APN | 854213250002 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,584 sqft Living Area |
| 1st Floor | 1,584 sqft 1st Floor |
| Basement Area | 1,584 sqft Basement |
| Unfinished Basement | 1,584 sqft Unfinished |
| Stories | 1 Stories |
| Primary Flooring | Softwood Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 1,222,729 sqft (28 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 864 sqft Garage |
| Deck Area | 196 sqft Deck |
| Porch Area | 40 sqft Porch |
| Pole Structure | 864 sqft Pole Structure |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 12275 WALNUT AVE |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-7126 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | 13-85-42 PT SW NW |
| Legal Range | 42W |
| Legal Township | 85N |
| Legal Section | 13 |
| Jurisdiction | MONONA IA |
| Minor Civil Division | COOPER |
| Census Blockgroup | 3 |
| Census Block | 3019 |
| Census Tract | 960100 |
Source: Monona County records · APN 854213250002
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 | Company Name on File |
|---|---|
| Mailing Address | 5651 FOXCROSS CT, FORT WAYNE, IN 46835-2801 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| 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 | $2,386.00 | $239,049 (+45.2%) Land $73,878 Building $165,171 | $239,049 (+45.2%) Land $73,878 Building $165,171 |
| 2024 | $2,386.00 (+8.26%) | ||
| 2023 | $164,639 (+5.18%) | $164,639 (+5.18%) | |
| 2022 | $2,204.00 | $156,527 | |
| 2021 | $156,527 |
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