Winnebago County property record for 563 4th Ave, Thompson, IA 50478
| Property Type | Rural Home |
|---|---|
| Details | 1 ba · 960 sqft · built 1900 |
| Lot Size | 3.15 acres (137,214 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $728 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0626132013 |
| Primary APN | 0626132013 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 960 sqft Living Area |
| 1st Floor Area | 480 sqft |
| Basement Area | 480 sqft |
| Unfinished Basement | 576 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 137,214 sqft (3.15 acres) |
| Garage Type | Detached |
| Garage Area | 552 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
|---|---|
| Porch Area | 96 sqft |
| Deck Area | 168 sqft |
| Patio Area | 168 sqft |
| Poultry House | Poultry House |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 563 4TH AVE |
|---|---|
| City | THOMPSON |
| State | IA |
| Zip | 50478-5042 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | 26 99 25 COMM AT A PT ON 1/4 SEC LINE BETWEEN NW & NE 26 99 25 DESC BY METES & BOUNDS AND A TR BEG 275.5' W & 213.5' N OF SE |
| Legal Range | 25W |
| Legal Township | 099 |
| Legal Section | 26 |
| Legal Subdivision | THOMPSON (ORIGINAL TOWN) |
| Legal Block | 9 |
| Legal Lot Number | 2 |
| Jurisdiction | WINNEBAGO IA |
| Township / Civil Division | KING |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 680200 |
Source: Winnebago County records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 346 ADAMS ST, THOMPSON, IA 50478-5017 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Winnebago County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Winnebago County |
| Municipality | Thompson City |
| Unified School District | North Iowa Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $47,000 (-) Land $7,400 Building $39,600 | $47,000 (-) Land $7,400 Building $39,600 | |
| 2025 | $728.00 (-21.04%) | $47,000 (-5.05%) Land $7,400 Building $39,600 | $47,000 (-5.05%) Land $7,400 Building $39,600 |
| 2024 | $922.00 (-7.24%) | ||
| 2023 | $49,498 (+2.27%) Land $5,408 Building $44,090 | $49,498 (+2.27%) Land $5,408 Building $44,090 | |
| 2022 | $994.00 Additional exemption filed | $48,399 Land $4,209 Building $44,190 | |
| 2021 | $48,399 Land $4,209 Building $44,190 |
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 14, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | THOMPSON WATER WORKS serves 499 people · EPA ID IA9585017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) 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 136 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Winnebago Cooperative Telecom Association Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
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