Black Hawk County property record for 620 Wallgate Ave, Waterloo, IA 50701 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 432 sqft · built 1946 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $20,000 (Jul 2006) |
| Tax Bill | $930 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-22-328-007 |
| Primary APN | 8913-22-328-007 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 432 sqft Living Area |
| 1st Floor Area | 432 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 125 ft deep x 40 ft wide |
| Cooling System | None |
|---|
| Street Address | 620 WALLGATE AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50701-5840 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GALLOWAY ADDITION WATERLOO LOT 122 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 22 |
| Legal Subdivision | GALLOWAY ADDITION WATERLOO |
| Legal Lot Number | 122 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 400 |
Source: Black Hawk County records · APN 8913-22-328-007
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 | Individual Name on File |
|---|---|
| Mailing Address | 415 BELLE ST, WATERLOO, IA 50702-4608 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 28, 2006 · Amount on Record |
| Deed Sale | Jul 28, 2006 · Amount on Record |
| Deed Document Number | 20062007002318 |
| 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 and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $930.00 | $50,800 (+18.58%) Land $12,610 Building $38,190 | $50,800 (+18.58%) Land $12,610 Building $38,190 |
| 2024 | $930.00 (+16.83%) | ||
| 2023 | $42,840 (+18.31%) Land $12,610 Building $30,230 | $42,840 (+18.31%) Land $12,610 Building $30,230 | |
| 2022 | $796.00 | $36,210 Land $12,610 Building $23,600 | |
| 2021 | $36,210 Land $12,610 Building $23,600 |
Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 190130004001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 3 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 625 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Metronet Holdings | Fiber | 5,120 / 5,120 |
| Mediacom Communications | Cable | 1,000 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: LTD Broadband, AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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