Black Hawk County property record for 330 Madison St, Waterloo, IA 50703 · Last verified June 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.203 acres (8,832 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $308 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8912-30-129-030 |
| Primary APN | 8912-30-129-030 |
|---|
| Lot Area | 8,832 sqft (0.203 acres) |
|---|---|
| Lot Dimensions | 128 ft deep x 69 ft wide |
| Street Address | 330 MADISON ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-4340 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | HILLSIDE ADDITION TRACT 4 A REPLAT OF LOT 1 AND THE E 24.97 FT OF LOT 2 OF BLK 6 |
| Legal Range | 12W |
| Legal Township | 89N |
| Legal Section | 30 |
| Legal Subdivision | HILLSIDE ADDITION |
| Legal Tract | 4 |
| Legal Block | 6 |
| Legal Lot Number | 1,2 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 1900 |
Source: Black Hawk County records · APN 8912-30-129-030
Assessment roll updated October 17, 2025 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10 OLD SALT LN, SOUTH DENNIS, MA 02660-2308 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 20, 2025 |
| Deed Sale | May 20, 2025 |
| Deed Document Number | 20256881 |
| Record Updated | Sep 20, 2026 |
Source: Black Hawk County records · Assessment roll updated October 17, 2025 · Last verified June 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Black Hawk County |
| Municipality | Waterloo City |
| Unified School District | Waterloo Community School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $308.00 (+41.28%) | $10,040 (-) Land $10,040 | $10,040 (-) Land $10,040 |
| 2024 | $218.00 (-0.91%) | ||
| 2023 | $10,040 (-) Land $10,040 | $10,040 (-) Land $10,040 | |
| 2022 | $220.00 | $10,040 Land $10,040 | |
| 2021 | $10,040 Land $10,040 |
Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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