Monona County property record for 312 S 1st St, Mapleton, IA 51034
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.207 acres (9,017 sqft) |
| Owner | Company Name on File |
| Tax Bill | $78 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 854324151087 |
| Primary APN | 854324151087 |
|---|
| Lot Area | 9,017 sqft (0.207 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 60 ft wide |
| Street Address | 312 S 1ST ST |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-1004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 23 |
| Jurisdiction | MONONA IA |
| Township / Civil Division | MAPLE |
| Census Block Group | 2 |
| Census Block | 2053 |
| Census Tract | 960100 |
Source: Monona County assessment roll, as of May 19, 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 | PO BOX 221, MAPLETON, IA 51034-0221 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Monona County assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Monona County |
| Municipality | Mapleton City |
| Unified School District | Maple Valley-Anthon Oto Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $78.00 | $4,815 (-) Land $4,815 | $4,815 (-) Land $4,815 |
| 2024 | $78.00 (-9.3%) | $4,815 Land $4,815 | |
| 2023 | $4,815 (-) Land $4,815 | ||
| 2022 | $86.00 | $4,815 Land $4,815 | |
| 2021 | $4,815 Land $4,815 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 15, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 68% of Iowa |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MAPLETON MUNICIPAL WATER PLANT serves 1,124 people · EPA ID IA6727028 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 231 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Cable | 1,500 / 50 |
| AMG Technology Investment Group Fixed Wireless | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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