Black Hawk County property record for 421 Nevada St, Waterloo, IA 50703
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,144 sqft · built 1914 |
| Lot Size | 0.065 acres (2,850 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8912-30-301-005 |
| Primary APN | 8912-30-301-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,144 sqft Living Area |
| 1st Floor Area | 572 sqft |
| Basement Area | 572 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 2,850 sqft (0.065 acres) |
| Lot Dimensions | 50 ft deep x 57 ft wide |
| Garage Type | Detached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 176 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 421 NEVADA ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-5145 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LINDEN PLACE S 57 FT LOT 6 BLK 15 |
| Legal Range | 12W |
| Legal Township | 89N |
| Legal Section | 30 |
| Legal Subdivision | LINDEN PLACE |
| Legal Block | 15 |
| Legal Lot Number | 6 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 800 |
421 Nevada St, a single family home, is owned by an individual.
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 | Individual Name on File |
|---|---|
| Mailing Address | 814 W 2ND ST, WATERLOO, IA 50701-5912 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 421 Nevada St was $1,160, up 8.6% 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 | $1,160.00 (+8.61%) | $56,860 Land $4,930 Building $51,930 | $56,860 Land $4,930 Building $51,930 |
| 2024 | $1,068.00 | ||
| 2023 | $49,220 (+14.17%) Land $4,930 Building $44,290 | $49,220 Land $4,930 Building $44,290 | |
| 2022 | $946.00 | $43,110 Land $4,930 Building $38,180 | |
| 2021 | $43,110 Land $4,930 Building $38,180 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Nevada St in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1979.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1979–2018) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Sep 2018 · rainfall accumulation |
| 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.
The area around 421 Nevada 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 571 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, Waterloo Fiber.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures