Dubuque County property record for 229 1st Ave E, Worthington, IA 52078
| Property Type | Light Industrial |
|---|---|
| Details | 2,560 sqft · built 1984 |
| Lot Size | 0.284 acres (12,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $75,000 (Jun 2021) |
| Tax Bill | $858 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-31-226-006 |
| Primary APN | 12-31-226-006 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,560 sqft Gross Area |
| 1st Floor Area | 2,560 sqft |
| Overhead Door | Overhead Door |
| Year Built | Built 1984 |
|---|---|
| Exterior Material | Metal |
| Roof Material | Metal |
| Lot Area | 12,400 sqft (0.284 acres) |
| Total Buildings | 2 Buildings |
| Water Source | Commercial |
|---|
| Street Address | 229 1ST AVE E |
|---|---|
| City | WORTHINGTON |
| State | IA |
| Zip | 52078-9635 |
| Property Category | Industrial |
| Property Type | Industrial > Light Industrial |
| Local Zoning Code | CO |
| Legal Description | 1-2-1 E BAL LOT 1-1-1-3 NE NE - SEC 31 T88N R2W; |
| Legal Range | 02W |
| Legal Township | 88N |
| Legal Section | 31 |
| Legal Lot Number | 1-3 2 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DODGE |
| Census Block Group | 3 |
| Census Block | 3041 |
| Census Tract | 10400 |
229 1st Ave E, an industrial property, is owned by two individuals who bought it in June 2021.
Source: Dubuque County records, as of October 6, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1403 1ST AVE E, DYERSVILLE, IA 52040-2204 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2021 · Amount on File |
| Deed Sale | Jun 25, 2021 · Amount on File |
| Deed Document Number | 0002111170 |
| Record Updated | Jun 8, 2026 |
Source: Dubuque County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Dubuque County |
| Municipality | Worthington City |
| Unified School District | Western Dubuque County Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $166,400 Land $11,400 Building $155,000 | $166,400 Land $11,400 Building $155,000 | |
| 2024 | $858.00 | ||
| 2023 | $68,600 Land $11,400 Building $57,200 | $68,600 Land $11,400 Building $57,200 | |
| 2022 | $860.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 229 1st Ave E in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 9, 2021 · 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 | 2 in force |
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 229 1st Ave E is low, with 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 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WORTHINGTON WATER SUPPLY serves 382 people · EPA ID IA3189001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 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 107 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nextlink Fixed Wireless | 1,000 / 1,000 |
| Windstream DSL | 200 / 20 |
| Comelec Internet Services Fixed Wireless | 50 / 15 |
May also be available: T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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