Black Hawk County property record for 637 W 3rd St, Waterloo, IA 50701
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.162 acres (7,050 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $146 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-26-255-034 |
| Primary APN | 8913-26-255-034 |
|---|
| Lot Area | 7,050 sqft (0.162 acres) |
|---|---|
| Lot Dimensions | 141 ft deep x 50 ft wide |
| Street Address | 637 W 3RD ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50701 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LEAVITTS ADDITION NE 10 FT NW 140 FT LOT 7 BLK 6 SW 40 FT NW 140 FT LOT 8 BLK 6 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 26 |
| Legal Subdivision | LEAVITTS ADDITION |
| Legal Block | 6 |
| Legal Lot Number | 7,8 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 300 |
637 W 3rd St, residential vacant land, is owned by two individuals.
Source: Black Hawk County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 631 W 3RD ST, WATERLOO, IA 50701-5928 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 637 W 3rd St was $146, down 5.2% from the year before.
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 | $146.00 (-5.19%) | $7,130 Land $7,130 | $7,130 Land $7,130 |
| 2024 | $154.00 | ||
| 2023 | $7,130 (-) Land $7,130 | $7,130 Land $7,130 | |
| 2022 | $156.00 | $7,130 Land $7,130 | |
| 2021 | $7,130 Land $7,130 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 637 W 3rd St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026
| 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.
The area around 637 W 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 385 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Waterloo Fiber Fiber | 10,000 / 10,000 |
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable | 1,000 / 50 |
May also be available: AT&T, GigFire, Nextlink, T-Mobile, Verizon.
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