Butler County property record for 418 S Walnut St, Shell Rock, IA 50670
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,492 sqft · built 1866 |
| Lot Size | 0.386 acres (16,814 sqft) |
| Owner | Individual Name on File |
| Last Sale | $92,000 (Jul 2021) |
| Tax Bill | $2,698 (2025) |
| Deeds & Mortgages | Jul 2022 Mortgage Jul 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1211182005 |
| Primary APN | 1211182005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,492 sqft Living Area |
| Basement Area | 540 sqft |
| Unfinished Basement | 540 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1866 |
|---|---|
| Effective Year Built | Effective 1866 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 16,814 sqft (0.386 acres) |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Patio |
|---|---|
| Porch Area | 378 sqft |
| Deck Area | 48 sqft |
| Patio Area | 48 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 418 S WALNUT ST |
|---|---|
| City | SHELL ROCK |
| State | IA |
| Zip | 50670-7783 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | O.T. LOTS 9 & 10 BLK. 17 |
| Legal Subdivision | SHELL ROCK |
| Legal Block | 17 |
| Legal Lot Number | 9&10 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | SHELL ROCK |
| Census Block Group | 1 |
| Census Block | 1054 |
| Census Tract | 70500 |
418 S Walnut St is owned by an individual who bought it in July 2021.
Source: Butler County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 378, SHELL ROCK, IA 50670-0378 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 7, 2022 | Deed of Trust, Mortgage · Conventional Mortgage CUSB BANK |
| Jul 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SECURITY STATE BANK |
| Nov 22, 2017 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 13, 2021 · Amount on File |
| Deed Sale | Jul 13, 2021 · Amount on File |
| Deed Document Number | 20212168 |
| Prior Transfer Date | Sep 22, 2017 |
| Prior Transfer Doc | 02017/2805 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BUTLER IA |
| Property Address | 418 S WALNUT ST, SHELL ROCK, IA 50670-7783 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0020222009 |
|---|---|
| Date | Jul 7, 2022 |
| Instrument | 2022-2009 |
| Name | CUSB BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BUTLER IA |
| Property Address | 418 S WALNUT ST, SHELL ROCK, IA 50670-7783 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0020212169 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 2021-2169 |
| Name | SECURITY STATE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BUTLER IA |
| Recording Date | Nov 22, 2017 |
| Property Address | 418 S WALNUT ST, SHELL ROCK, IA 50670-7783 |
| Document Number | 02017/2805 |
| Book / Page | 2017 / 2805 |
| Instrument Date | Sep 22, 2017 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 418 S WALNUT ST, SHELL ROCK, IA 50670-7783 |
The 2025 property tax bill for 418 S Walnut St was $2,698, up 1.8% from the year before.
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 | $2,698.00 (+1.81%) | $158,490 Land $21,730 Building $136,760 | $158,490 Land $21,730 Building $136,760 |
| 2024 | $2,650.00 | ||
| 2023 | $148,460 (+27.34%) Land $21,730 Building $126,730 | $148,460 Land $21,730 Building $126,730 | |
| 2022 | $2,304.00 | $116,590 Land $21,730 Building $94,860 | |
| 2021 | $116,590 Land $21,730 Building $94,860 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 418 S Walnut St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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.
Wildfire risk around 418 S Walnut St is low, with a 0.02% annual chance of wildfire.
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: 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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