Butler County property record for 22237 Union Ave, Shell Rock, IA 50670
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,216 sqft · built 1974 |
| Lot Size | 3.56 acres (155,074 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,844 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205200044 |
| Primary APN | 1205200044 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,216 sqft Living Area |
| Gross Area | 1,120 sqft |
| Basement Area | 1,120 sqft |
| Unfinished Basement | 1,120 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 155,074 sqft (3.56 acres) |
| Lot Dimensions | 495 ft deep x 346 ft wide |
| Garage Type | Attached |
| Garage Area | 352 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 496 sqft |
| Shed | 1 Shed |
| Shed Area | 140 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 22237 UNION AVE |
|---|---|
| City | SHELL ROCK |
| State | IA |
| Zip | 50670-9313 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR. 346.5' X 495' IN SE COR. NE NE 5 91 15 |
| Legal Range | 15W |
| Legal Township | 91N |
| Legal Section | 05 |
| Legal Tract | 346 |
| Jurisdiction | BUTLER IA |
| Township / Civil Division | SHELL ROCK |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 70500 |
22237 Union Ave is owned and occupied by an individual who acquired it in June 2012.
Source: Butler County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 22237 UNION AVE, SHELL ROCK, IA 50670-9313 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 18, 2012 |
| Transfer Doc | 0020122031 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 22237 Union Ave was $2,844 with a homeowner's exemption, up 14.1% from the year before.
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 | $2,844.00 (+14.13%) Homeowner's exemption | $262,570 Land $76,040 Building $186,530 | $262,570 Land $76,040 Building $186,530 |
| 2024 | $2,492.00 | ||
| 2023 | $224,230 (+12.78%) Land $50,240 Building $173,990 | $224,230 Land $50,240 Building $173,990 | |
| 2022 | $2,544.00 Homeowner's exemption | $198,820 Land $50,240 Building $148,580 | |
| 2021 | $198,820 Land $50,240 Building $148,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 22237 Union Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2008.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (2008–2014) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Jul 2014 · Severe Storms, Tornadoes, Straight-line Winds, 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 22237 Union Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 71% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 2 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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