Iowa County property record for 103 William St, Avoca, WI 53506
| Property Type | Single Family Home |
|---|---|
| Lot Size | 2.39 acres (104,108 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $703 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 102-0160 |
| Primary APN | 102-0160 |
|---|---|
| Alternative APN |
|
| Lot Area | 104,108 sqft (2.39 acres) |
|---|
| Street Address | 103 WILLIAM ST |
|---|---|
| City | AVOCA |
| State | WI |
| Zip | 53506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT OF THE SW1/4 OF THE SW1/4 OF S 12 T8N R1E DESC AS COMM AT A POINT ON THE SOUTH LINE OF WILLIAMS ST SAID POINT BEING 255' W |
| Legal Range | 01E |
| Legal Township | 08N |
| Legal Section | 12 |
| Jurisdiction | IOWA WI |
| Township / Civil Division | AVOCA |
| Census Block Group | 2 |
| Census Block | 2088 |
| Census Tract | 950200 |
Source: Iowa County records, as of April 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 101 WILLIAM ST, AVOCA, WI 53506-9703 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Iowa County assessment roll, as of April 21, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Avoca Village |
| County | Iowa County |
| Unified School District | Riverdale School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $703.00 | $40,500 Land $32,800 Building $7,700 | $38,931 Land $31,529 Building $7,402 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective December 15, 2015 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 8 (2000–2008) |
| Claims Outside the SFHA | 1 of 8 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | AVOCA WATERWORKS serves 545 people · EPA ID WI1250074 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 No certified operator Jul 2024 |
| Monitoring and Reporting | 2 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 50 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Brightspeed DSL | 100 / 10 |
| Bug Tussel Wireless Fixed Wireless | 25 / 5 |
May also be available: Verizon.
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