Hardin County property record for 507 Davis St, Union, IA 50258
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,037 sqft · built 1898 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $400 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 861921409003 |
| Primary APN | 861921409003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,037 sqft Living Area |
| 1st Floor Area | 384 sqft |
| Basement Area | 480 sqft |
| Unfinished Basement | 480 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1898 |
|---|---|
| Effective Year Built | Effective 1898 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Type | Detached |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 200 sqft |
| Cooling System | None |
|---|
| Street Address | 507 DAVIS ST |
|---|---|
| City | UNION |
| State | IA |
| Zip | 50258-7728 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLOCK 8, BENSONS ADD, UNION BENSONS ADD-BLOCK 8 LOT 6 |
| Legal Subdivision | BENSONS ADD |
| Legal Block | 8 |
| Legal Lot Number | 6 |
| Jurisdiction | HARDIN IA |
| Township / Civil Division | UNION |
| Census Block Group | 4 |
| Census Block | 4047 |
| Census Tract | 480500 |
Source: Hardin County records, as of May 27, 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 | 507 DAVIS ST, UNION, IA 50258-7728 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Hardin County assessment roll, as of October 17, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Hardin County |
| Municipality | Union City |
| Unified School District | BCLUW Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $400.00 | $32,120 (+29.57%) Land $2,640 Building $29,480 | $32,120 (+29.57%) Land $2,640 Building $29,480 |
| 2024 | $400.00 (+6.95%) | ||
| 2023 | $24,790 (+11.77%) Land $2,640 Building $22,150 | $24,790 (+11.77%) Land $2,640 Building $22,150 | |
| 2022 | $374.00 | $22,180 Land $2,640 Building $19,540 | |
| 2021 | $22,180 Land $2,640 Building $19,540 |
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 June 19, 2012 · 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 | 6 in force |
| Nearby Flood Claims | 7 (1990–2025) |
| Claims Outside the SFHA | 1 of 7 |
| Most Recent Claim | Jul 2025 · other causes |
| 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 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | 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 | UNION WATER SUPPLY serves 399 people · EPA ID IA4291038 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 3 ppb (2021–2023) 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 190 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Heart of Iowa Communications Cooperative Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GigFire.
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