Butler County property record for 21385 Walnut Ave, Shell Rock, IA 50670
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,336 sqft · built 2007 |
| Lot Size | 4.17 acres (181,645 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,326 (2024) |
| Deeds & Mortgages | Dec 2010 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0835151003 |
| Primary APN | 0835151003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,336 sqft Living Area |
| Basement Area | 1,336 sqft |
| Finished Basement | 51 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 181,645 sqft (4.17 acres) |
| Garage Type | Mixed |
| Garage Area | 1,396 sqft |
| Parking Spaces | 5 Parking Spaces |
| Deck Area | 36 sqft |
| Patio Area | 376 sqft |
| Utility Building | 1,368 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 21385 WALNUT AVE |
|---|---|
| City | SHELL ROCK |
| State | IA |
| Zip | 50670-9773 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RIVERFRONT TRAIL SUBD LOTS 3 & 4 |
| Legal Range | 15W |
| Legal Township | 92N |
| Legal Section | 35 |
| Legal Lot Number | 3 & 4 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | BUTLER |
| Census Block Group | 2 |
| Census Block | 2148 |
| Census Tract | 70100 |
Source: Butler County assessment roll, as of April 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21385 WALNUT AVE, SHELL ROCK, IA 50670-9773 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BUTLER IA |
| Property Address | 21385 WALNUT AVE, SHELL ROCK, IA 50670-9773 |
| Transaction Type | Mortgage |
| Record Updated | Apr 30, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0020104645 |
|---|---|
| Date | Dec 17, 2010 |
| Instrument | 2010-4645 |
| Name | VALLEY BANK |
|---|---|
| Type | Bank |
| Address | MOLINE, IL 61265 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 1, 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 | $382,080 (+10.1%) Land $99,670 Building $282,410 | ||
| 2024 | $4,326.00 (+10.24%) Homeowner's exemption | $347,020 (-) Land $54,400 Building $292,620 | |
| 2023 | $347,020 (+14.54%) Land $54,400 Building $292,620 | $382,080 (+26.11%) Land $99,670 Building $282,410 | |
| 2022 | $3,924.00 (+37.59%) Homeowner's exemption | $302,970 Land $54,400 Building $248,570 | |
| 2021 | $302,970 Land $54,400 Building $248,570 | ||
| 2019 | $2,852.00 |
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 at the parcel |
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 |
| LTD Broadband Fixed Wireless | 150 / 130 |
5G and 4G LTE (outdoors only)
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