Butler County property record for 21313 Walnut Ave, Shell Rock, IA 50670
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 2.08 acres (90,605 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $25,000 (Oct 2005) |
| Tax Bill | $740 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0835151001 |
| Primary APN | 0835151001 |
|---|
| Lot Area | 90,605 sqft (2.08 acres) |
|---|
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Street Address | 21313 WALNUT AVE |
|---|---|
| City | SHELL ROCK |
| State | IA |
| Zip | 50670-9773 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | RIVERFRONT TRAIL SUB- DIV LOT 1 35 92 15 |
| Legal Range | 15W |
| Legal Township | 92N |
| Legal Section | 35 |
| Legal Subdivision | RIVERFRONT TRAIL |
| Legal Lot Number | 1,35,92 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | BUTLER |
| Census Block Group | 2 |
| Census Block | 2148 |
| Census Tract | 70100 |
Source: Butler County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21349 WALNUT AVE, SHELL ROCK, IA 50670-9773 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 18, 2005 · Amount on Record |
| Deed Sale | Oct 18, 2005 · Amount on Record |
| Deed Document Number | 20054437 |
| Record Updated | Oct 29, 2026 |
Source: Butler County assessment roll, as of April 30, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Butler County |
| Unified School District | Waverly-Shell Rock Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $740.00 (+51.02%) | $61,720 (+56.97%) Land $61,720 | $61,720 (+56.97%) Land $61,720 |
| 2024 | $490.00 (-6.49%) | ||
| 2023 | $39,320 (-) Land $39,320 | $39,320 (-) Land $39,320 | |
| 2022 | $524.00 | $39,320 Land $39,320 | |
| 2021 | $39,320 Land $39,320 |
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 A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 24 (1998–2018) |
| Claims Outside the SFHA | 8 of 24 |
| Most Recent Claim | Sep 2018 · rainfall accumulation |
| 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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 8 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 |
| GigFire Fixed Wireless | 150 / 130 |
5G and 4G LTE (outdoors only)
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