Black Hawk County property record for 525 3rd St, Waterloo, IA 50707
| Property Type | Residential Vacant Land |
|---|---|
| Details | 4 bd · 2 ba · 2,374 sqft · built 1889 |
| Lot Size | 0.189 acres (8,245 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $150,000 (Nov 2010) |
| Tax Bill | $114 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 8913-24-312-005 |
| Primary APN | 8913-24-312-005 |
|---|
| Lot Area | 8,245 sqft (0.189 acres) |
|---|---|
| Lot Dimensions | 97 ft deep x 85 ft wide |
| Porch | Porch |
| Porch Area | 136 sqft |
| Street Address | 525 3RD ST |
|---|---|
| City | EVANSDALE |
| State | IA |
| Zip | 50707-2133 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | COOLEY ADDITION SE 97.3 FT LOT 1 BLK 63 SE 97.3 FT NE 25 FT LOT 4 BLK 63 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 24 |
| Legal Subdivision | COOLEY ADDITION |
| Legal Block | 63 |
| Legal Lot Number | 1,4 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Walnut Street Historic District listed 2019 · 90 contributing resources · NRIS 100004414 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
525 3rd St, residential vacant land, is owned by two individuals who bought it in November 2010.
Source: Black Hawk County records, as of September 1, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 316 WALNUT ST, WATERLOO, IA 50703-3815 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 17, 2010 · Amount on File |
| Deed Sale | Nov 17, 2010 · Amount on File |
| Prior Sale | Aug 19, 2008 · Amount on File |
| Deed Document Number | 201020110010106 |
| Prior Transfer Date | Jul 30, 2008 |
| Prior Transfer Doc | 2009003945 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 525 3rd St was $114.
Source: Black Hawk County assessment roll, as of October 17, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Black Hawk County |
| Municipality | Waterloo City |
| Unified School District | Waterloo Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $114.00 | $5,550 Land $5,550 | $5,550 Land $5,550 |
| 2023 | $5,550 | $5,550 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 525 3rd St in Zone X, where a levee reduces flood risk, though there have been 2 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (1978–1991) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 1991 · river or lake flooding |
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.
The area around 525 3rd St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | WATERLOO WATER WORKS serves 69,504 people · EPA ID IA0790074 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (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 279 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GigFire, Nextlink, T-Mobile.
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