Madison County property record for 500 E Mills St, Winterset, IA 50273
| Property Type | Warehouse, Storage |
|---|---|
| Details | 7,200 sqft · built 2005 |
| Lot Size | 1.43 acres (62,291 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $8,280 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 821004900093400 |
| Primary APN | 821004900093400 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 7,200 sqft Gross Area |
| 1st Floor Area | 7,200 sqft |
| Overhead Door | Overhead Door |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Metal |
| Construction Type | Frame |
| Roof Material | Metal |
| Lot Area | 62,291 sqft (1.43 acres) |
| Heating System | Radiant |
|---|---|
| Heating Fuel | Gas |
| Street Address | 500 E MILLS ST |
|---|---|
| City | WINTERSET |
| State | IA |
| Zip | 50273-2201 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | LT1 REPLAT LT5 1.43A MANDOLFO ADDITION PLAT 1 |
| Legal Range | 27W |
| Legal Township | 76N |
| Legal Section | 31 |
| Legal Subdivision | MANDOLFO ADD 1 |
| Legal Lot Number | 1,5 |
| Jurisdiction | MADISON IA |
| Township / Civil Division | WINTERSET |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 60200 |
500 E Mills St, an industrial property, is held in a trust.
Source: Madison County records, as of May 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 3148, PLACIDA, FL 33946-3148 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 500 E Mills St was $8,280.
Source: Madison County assessment roll, as of October 20, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Madison County |
| Municipality | Winterset City |
| Unified School District | Winterset Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,280.00 | $328,000 Land $66,800 Building $261,200 | $328,000 Land $66,800 Building $261,200 |
| 2024 | $8,280.00 | ||
| 2023 | $293,800 Land $66,800 Building $227,000 | $293,800 Land $66,800 Building $227,000 | |
| 2022 | $7,966.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 500 E Mills St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective June 21, 2017 · 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 Claims | 1 (1998) |
| Most Recent Claim | Jun 1998 · Severe Storms, Tornadoes And Flooding |
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 500 E Mills St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · above 58% of Iowa |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
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 | WINTERSET MUNICIPAL WATERWORKS serves 5,428 people · EPA ID IA6171029 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | Treatment failure resolved · Oct 2018 |
|---|---|
| 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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: OmniTel-Interstate Cablevision, Verizon.
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