Butler County property record for 203 S Walnut St, Shell Rock, IA 50670
| Property Type | Post Office |
|---|---|
| Details | 2,244 sqft · built 1964 |
| Lot Size | 0.386 acres (16,814 sqft) |
| Owner | Company Name on Record |
| Last Sale | $150,500 (Jul 2025) |
| Tax Bill | $2,576 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1211215001 |
| Primary APN | 1211215001 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,244 sqft Gross Area |
| 1st Floor Area | 2,244 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 16,814 sqft (0.386 acres) |
| Street Address | 203 S WALNUT ST |
|---|---|
| City | SHELL ROCK |
| State | IA |
| Zip | 50670-7780 |
| Property Category | Public Works |
| Property Type | Public Works > Post Office |
| Legal Description | O.T. LOT 4 & 5 BLK. 7 |
| Legal Subdivision | ORIGINAL TOWN OF SHELLROCK |
| Legal Block | 7 |
| Legal Lot Number | 4 & 5 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | SHELL ROCK |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 70500 |
Source: Butler County records, as of September 1, 2026
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 Record |
|---|---|
| Mailing Address | 75 COLUMBIA AVE, CEDARHURST, NY 11516-2011 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 2025 · Amount on Record |
| Deed Sale | Jul 8, 2025 · Amount on Record |
| Deed Document Number | 20251443 |
| Record Updated | Oct 29, 2026 |
Source: Butler County assessment roll, as of April 30, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Butler County |
| Municipality | Shell Rock City |
| Unified School District | Waverly-Shell Rock Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,576.00 (+1.98%) | $150,690 (+6.46%) Land $25,200 Building $125,490 | $150,690 (+6.46%) Land $25,200 Building $125,490 |
| 2024 | $2,526.00 (+9.83%) | ||
| 2023 | $141,540 (+21.6%) Land $25,200 Building $116,340 | $141,540 (+21.6%) Land $25,200 Building $116,340 | |
| 2022 | $2,300.00 | $116,400 Land $25,200 Building $91,200 | |
| 2021 | $116,400 Land $25,200 Building $91,200 |
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 December 16, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 18 (1993–2016) |
| Claims Outside the SFHA | 3 of 18 |
| Most Recent Claim | Sep 2016 · Severe Storms And Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 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 | SHELL ROCK MUNI WATER SUPP serves 1,269 people · EPA ID IA1286042 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Lead | 5 ppb (2022–2024) 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 245 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Butler-Bremer Mutual Telephone Company Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| GigFire Fixed Wireless | 150 / 130 |
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