O'Brien County property record for 312 11th St, Sheldon, IA 51201
| Property Type | Post Office |
|---|---|
| Details | 7,455 sqft · built 1966 |
| Lot Size | 0.84 acres (36,600 sqft) |
| Owner | Company Name on File |
| Last Sale | $90,000 (Sep 1991) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0032170000 |
| Primary APN | 0032170000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 7,455 sqft Gross Area |
| Overhead Door | Overhead Door |
| Year Built | Built 1966 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Concrete Block |
| Roof Material | Tar & Gravel |
| Lot Area | 36,600 sqft (0.84 acres) |
| Lot Dimensions | 122 ft deep x 300 ft wide |
| Water Source | Commercial |
|---|
| Old Parcel Number | 0000321700 |
|---|---|
| Street Address | 312 11TH ST |
| City | SHELDON |
| State | IA |
| Zip | 51201-2319 |
| Property Category | Public Works |
| Property Type | Public Works > Post Office |
| Legal Description | ORIGINAL TOWN LOTS 1-2 & LOTS 11-12 & VAC ALLEY BET LOTS 2-3 & LOTS 10-11 BLK 15 |
| Legal Block | 15 |
| Legal Lot Number | 1-2,11 2 |
| Jurisdiction | O'BRIEN IA |
| Township / Civil Division | FLOYD |
| Census Block Group | 2 |
| Census Block | 2042 |
| Census Tract | 490300 |
312 11th St, a public works property, is owned by a company that bought it in September 1991 and is owner-occupied.
Source: O'Brien County records, as of December 18, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 20, 1991 · Amount on File |
| Deed Sale | Sep 20, 1991 · Amount on File |
| Deed Document Number | 0000079631 |
| Record Updated | Jun 8, 2026 |
Source: O'Brien County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | O'Brien County |
| Municipality | Sheldon City |
| Unified School District | Sheldon Community School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2023 | $354,700 | $354,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 312 11th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 16, 2020
| 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.
Wildfire risk around 312 11th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SHELDON WATER DEPARTMENT serves 5,512 people · EPA ID IA7170040 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 152 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Premier Communications Fiber | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GigFire, Verizon.
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