Butler County property record for 21386 Sinclair Ave, Allison, IA 50602 · Last verified May 2026
| Property Type | General Agricultural/Rural |
|---|---|
| Lot Size | 145 acres (6,352,355 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,798 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0734100041 |
| Primary APN | 0734100041 |
|---|
| Lot Area | 6,352,355 sqft (145 acres) |
|---|---|
| Granary | 3,000 sqft |
| Utility Building | 7,200 sqft |
| Street Address | 21386 SINCLAIR AVE |
|---|---|
| City | ALLISON |
| State | IA |
| Zip | 50602-9549 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Legal Description | NW EXC PCL B 34 92 16 |
| Legal Range | 16W |
| Legal Township | 92N |
| Legal Section | 34 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | JACKSON |
| Census Block Group | 1 |
| Census Block | 1141 |
| Census Tract | 70100 |
Source: Butler County records · APN 0734100041
Assessment roll updated April 30, 2026 · Last verified May 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 File |
|---|---|
| Mailing Address | 21338 SINCLAIR AVE, ALLISON, IA 50602-9549 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 20, 2025 |
| Transfer Doc | 0000001772 |
| Record Updated | Jun 08, 2026 |
Source: Butler County records · Assessment roll updated April 30, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Butler County |
| Unified School District | North Butler Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,798.00 | $807,820 (+161.23%) Land $392,030 Building $415,790 | $807,820 (+161.23%) Land $392,030 Building $415,790 |
| 2024 | $4,798.00 (-0.5%) | ||
| 2023 | $309,240 (+29.8%) Land $309,240 | $309,240 (+29.8%) Land $309,240 | |
| 2022 | $4,822.00 | $238,240 Land $238,240 | |
| 2021 | $238,240 Land $238,240 |
Source: FEMA National Flood Hazard Layer, Butler County (19023C), updated December 16, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 190230701001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 12 individual NFIP policies nearby |
| Nearby Flood Policies | 12 in force 10 of 12 on primary residences |
| Nearby Flood Claims | 22 (1999–2025) |
| Claims Outside the SFHA | 11 of 22 |
| Most Recent Claim | Jul 2025, rainfall accumulation |
| Flood Events |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
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