Monona County property record for 423 Main St, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1920 |
| Square Footage | 2,465 sqft Gross Area |
| Lot Size | 2,483 sqft (0.057 acres) |
| Tax Bill | $1,096.00 (2025) |
| Primary APN | 854324126015 |
|---|
| Building Area | 2,465 sqft Gross Area |
|---|---|
| 1st Floor | 2,465 sqft 1st Floor |
| Basement Area | 2,500 sqft Basement |
| Stories | 1 Stories |
| Primary Flooring | Tile Flooring |
| Interior Structure | Wood Interior Structure |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 2,483 sqft (0.057 acres) |
| Depth X Width | 100 ft x 25 ft Depth x Width |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Street Address | 423 MAIN ST |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-1212 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | LOT 6 BLK 1 |
| Jurisdiction | MONONA IA |
| Minor Civil Division | MAPLE |
| Census Blockgroup | 2 |
| Census Block | 2059 |
| Census Tract | 960100 |
Source: Monona County records · APN 854324126015
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 | 109 N 5TH ST, MAPLETON, IA 51034-1217 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Irrevocable Trust |
| 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 |
| Municipality | Mapleton City |
| 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 | $1,096.00 | $81,682 Land $5,000 Building $76,682 | $81,682 (+98.64%) Land $5,000 Building $76,682 |
| 2024 | $1,096.00 (+47.71%) | ||
| 2022 | $742.00 | $41,121 Land $5,000 Building $36,121 | |
| 2021 | $41,121 Land $5,000 Building $36,121 |
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