Black Hawk County property record for 1900 Jefferson St, Waterloo, IA 50702
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,365 sqft · built 1917 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $70,000 (Jan 2025) |
| Tax Bill | $1,196 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-25-459-001 |
| Primary APN | 8913-25-459-001 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,365 sqft Living Area |
| 1st Floor Area | 780 sqft |
| Attic | Attic |
| Attic Area | 273 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1917 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 260 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 1900 JEFFERSON ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-1249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KENWOOD PARK NW 50 FT LOT 55 NW 50 FT LOT 56 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 25 |
| Legal Subdivision | KENWOOD PARK |
| Legal Lot Number | 55,56 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 900 |
1900 Jefferson St is owned and occupied by an individual who bought it in January 2025.
Source: Black Hawk County records, as of August 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1900 JEFFERSON ST, WATERLOO, IA 50702-1249 |
| 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 |
|---|---|
| Last Sale | Jan 9, 2025 · Amount on File |
| Deed Sale | Jan 9, 2025 · Amount on File |
| Deed Document Number | 2025430 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1900 Jefferson St was $1,196 with a homeowner's exemption.
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 | $1,196.00 Homeowner's exemption | $69,490 Land $7,700 Building $61,790 | $69,490 Land $7,700 Building $61,790 |
| 2024 | $1,196.00 | ||
| 2023 | $55,160 (+16.91%) Land $7,700 Building $47,460 | $55,160 Land $7,700 Building $47,460 | |
| 2022 | $842.00 Homeowner's exemption | $47,180 Land $7,700 Building $39,480 | |
| 2021 | $47,180 Land $7,700 Building $39,480 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1900 Jefferson St in Zone X, an area of minimal flood risk.
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 | 7 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.
Wildfire risk around 1900 Jefferson St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 91% 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.
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