Allamakee County property record for 236 E Williams St, Postville, IA 52162
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 2,122 sqft · built 1914 |
| Lot Size | 0.309 acres (13,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,894 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1933352007 |
| Primary APN | 1933352007 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,122 sqft Living Area |
| Basement Area | 1,226 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1914 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Brick |
| Foundation Type | Block |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 13,500 sqft (0.309 acres) |
| Lot Dimensions | 135 ft deep x 100 ft wide |
| Porch | Open Porch |
| Porch Area | 494 sqft |
| Deck Area | 280 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 236 E WILLIAMS ST |
|---|---|
| City | POSTVILLE |
| State | IA |
| Zip | 52162-7798 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 3 & 4 BLK 1 ELLIS & CO 2ND |
| Legal Block | 1 |
| Legal Lot Number | 3,4 |
| Jurisdiction | ALLAMAKEE IA |
| Township / Civil Division | POST |
| Census Block Group | 1 |
| Census Block | 1087 |
| Census Tract | 960500 |
Source: Allamakee County records · APN 1933352007
Assessment roll updated May 1, 2023 · Last verified October 2023
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 | 402 2ND AVE NE, WAUKON, IA 52172-1726 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 09, 2023 |
| Deed Sale | Feb 09, 2023 |
| Record Updated | Jun 07, 2026 |
Source: Allamakee County records · Assessment roll updated May 1, 2023 · Last verified October 2023
| Type | Name |
|---|---|
| State | Iowa |
| County | Allamakee County |
| Municipality | Postville City |
| Unified School District | Postville 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 |
|---|---|---|---|
| 2023 | $138,500 (+59.93%) Land $16,200 Building $122,300 | $138,500 (+59.93%) Land $16,200 Building $122,300 | |
| 2022 | $1,894.00 | $86,600 Land $16,200 Building $70,400 | |
| 2021 | $86,600 Land $16,200 Building $70,400 |
Source: FEMA National Flood Hazard Layer, Allamakee County (19005C), updated April 6, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 190059605001, 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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2016 · other causes |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 91% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 339 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northeast Iowa Telephone Company Fiber | 1,000 / 1,000 |
| LTD Broadband Fixed Wireless | 150 / 130 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AMG Technology Investment Group.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | POSTVILLE WATER DEPARTMENT serves 2,513 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 10 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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