Hamilton County property record for 307 Walnut St, Williams, IA 50271
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,523 sqft · built 1920 |
| Lot Size | 0.465 acres (20,250 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $63,000 (Dec 2013) |
| Tax Bill | $1,854 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 40892327453005 |
| Primary APN | 40892327453005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,523 sqft Living Area |
| 1st Floor Area | 896 sqft |
| Basement Area | 896 sqft |
| Unfinished Basement | 896 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 20,250 sqft (0.465 acres) |
| Lot Dimensions | 150 ft deep x 135 ft wide |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 208 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 307 WALNUT ST |
|---|---|
| City | WILLIAMS |
| State | IA |
| Zip | 50271-7708 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FOURTH ADD LT 3 & N 1/2 LT 4 & VAC ALLEY BLK 24 |
| Legal Range | 00W |
| Legal Township | 00N |
| Legal Section | 00 |
| Legal Subdivision | FOURTH ADD |
| Legal Block | 24 |
| Legal Lot Number | 3,4 |
| Jurisdiction | HAMILTON IA |
| Township / Civil Division | WILLIAMS |
| Census Block Group | 1 |
| Census Block | 1210 |
| Census Tract | 960100 |
Source: Hamilton County records, as of September 9, 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 | 307 WALNUT ST, WILLIAMS, IA 50271-7708 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 2, 2013 · Amount on Record |
| Deed Sale | Dec 2, 2013 · Amount on Record |
| Prior Sale | Apr 7, 2007 · Amount on Record |
| Record Updated | Oct 29, 2026 |
Source: Hamilton County assessment roll, as of October 21, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Hamilton County |
| Municipality | Williams City |
| Unified School District | Webster City Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,854.00 (+33%) Homeowner's exemption | $137,060 (+48.24%) Land $14,040 Building $123,020 | $137,060 (+48.24%) Land $14,040 Building $123,020 |
| 2024 | $1,394.00 (-6.94%) | ||
| 2023 | $92,460 (+5.79%) Land $14,040 Building $78,420 | $92,460 (+5.79%) Land $14,040 Building $78,420 | |
| 2022 | $1,498.00 Homeowner's exemption | $87,400 Land $14,040 Building $73,360 | |
| 2021 | $87,400 Land $14,040 Building $73,360 |
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 20, 2019 · 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 Policies | 2 in force |
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 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WILLIAMS WATER SUPPLY serves 315 people · EPA ID IA4070022 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | 2 ppb (2022–2024) 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, 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 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Fiber | 2,000 / 1,000 |
| Nextlink Fixed Wireless | 500 / 100 |
| GigFire Fixed Wireless | 150 / 130 |
May also be available: T-Mobile, WMTel.
5G (outdoors only) and 4G LTE
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