Black Hawk County property record for 1707 Williston Ave, Waterloo, IA 50702
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 101,633 sqft · built 2020 |
| Lot Size | 7 acres (304,920 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-25-382-001 |
| Primary APN | 8913-25-382-001 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 101,633 sqft Gross Area |
| Gross Area | 50,472 sqft |
| Year Built | Built 2020 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Concrete Block |
| Roof Material | Urethane Foam |
| Lot Area | 304,920 sqft (7 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Street Address | 1707 WILLISTON AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-1650 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | ANTHONY BAKERS PLAT OF OUTLOTS LOT 6 EXC SELY 60 FT AND ALL LOT 7 |
| Legal Range | 13 |
| Legal Township | 89 |
| Legal Section | 25 |
| Legal Subdivision | ANTHONY BAKERS PLAT OF OUTLOTS |
| Legal Lot Number | 6,7 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2034 |
| Census Tract | 200 |
Source: Black Hawk County records, as of October 16, 2025
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 | Company Name on Record |
|---|---|
| Mailing Address | 1516 WASHINGTON ST, WATERLOO, IA 50702-1639 |
| Owner Type | Company |
| 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 | $15,450,080 (+5.6%) Land $481,250 Building $14,968,830 | $15,450,080 (+5.6%) Land $481,250 Building $14,968,830 |
| 2023 | $14,630,470 | $14,630,470 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 76% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 302 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 · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GigFire, Nextlink.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures