Humboldt County property record for 317 Lill St, Thor, IA 50591
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 936 sqft · built 1918 |
| Lot Size | 0.075 acres (3,250 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $27,000 (Oct 2022) |
| Tax Bill | $382 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1217480003 |
| Primary APN | 1217480003 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 936 sqft Living Area |
| Basement Area | 936 sqft |
| Unfinished Basement | 936 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Lot Area | 3,250 sqft (0.075 acres) |
| Lot Dimensions | 130 ft deep x 25 ft wide |
| Garage Type | Detached |
| Garage Area | 216 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 98 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 317 LILL ST |
|---|---|
| City | THOR |
| State | IA |
| Zip | 50591-5001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L 3B 5 THOR |
| Jurisdiction | HUMBOLDT IA |
| Township / Civil Division | NORWAY |
| Census Block Group | 2 |
| Census Block | 2092 |
| Census Tract | 970100 |
317 Lill St is owned by two individuals who bought it in October 2022.
Source: Humboldt County records, as of September 22, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 213 DEAN ST, THOR, IA 50591-7706 |
| 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 | Oct 31, 2022 · Amount on File |
| Deed Sale | Oct 31, 2022 · Amount on File |
| Prior Sale | Feb 2, 2021 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 317 Lill St was $382, up 6.1% from the year before.
Source: Humboldt County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Humboldt County |
| Municipality | Thor City |
| Unified School District | Eagle Grove Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $382.00 (+6.11%) | $28,530 Land $1,800 Building $26,730 | $28,530 Land $1,800 Building $26,730 |
| 2024 | $360.00 | ||
| 2023 | $25,140 Land $1,800 Building $23,340 | $25,140 Land $1,800 Building $23,340 | |
| 2022 | $400.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 317 Lill St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 14, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 317 Lill St is low, with less than 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 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 | THOR WATER WORKS serves 181 people · EPA ID IA4680018 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 4 ppb (2024–2026) 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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Webster-Calhoun Cooperative Telephone Association Fiber | 1,000 / 1,000 |
May also be available: Nextlink.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures