Black Hawk County property record for 600 Stephan Ave, Waterloo, IA 50701
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 25,370 sqft · built 1951 |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-21-405-008 |
| Primary APN | 8913-21-405-008 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 25,370 sqft Gross Area |
| Gross Area | 36,715 sqft |
| Basement Area | 5,930 sqft |
| Year Built | Built 1951 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Concrete Block |
| Roof Material | Shingle |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Deck Area | Deck Area |
| Fence | Fence |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Street Address | 600 STEPHAN AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50701-2036 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | UNPLATTED WATERLOO WEST PT OF SE SEC 21 T 89 R 13 COM AT A PT ON SLY LINE SHADY LANE THAT IS 30 FT E OF W LINE SE TH E ALONG |
| Legal Range | 13 |
| Legal Township | 89 |
| Legal Section | 21 |
| Legal Lot Number | 64 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 1503 |
600 Stephan Ave, a public works property, is owned and occupied by an individual.
Source: Black Hawk County records, as of October 16, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 600 STEPHAN AVE, WATERLOO, IA 50701-2036 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Black Hawk County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Black Hawk County |
| Municipality | Waterloo City |
| Unified School District | Waterloo Community School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $436,840 Building $436,840 | $436,840 Building $436,840 |
| 2023 | $641,620 | $641,620 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 600 Stephan Ave 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 600 Stephan Ave 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 407 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable | 1,000 / 50 |
| CenturyLink DSL | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GigFire, Nextlink, Verizon.
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