Black Hawk County property record for 226 Madison St, Waterloo, IA 50703
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 808 sqft · built 1955 |
| Lot Size | 0.147 acres (6,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $45,000 (Dec 2013) |
| Tax Bill | $1,320 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8912-30-128-006 |
| Primary APN | 8912-30-128-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 808 sqft Living Area |
| 1st Floor Area | 808 sqft |
| Basement Area | 808 sqft |
| Finished Basement | 500 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,400 sqft (0.147 acres) |
| Lot Dimensions | 128 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 226 MADISON ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-4240 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HILLSIDE ADDITION WATERLOO LOT 6 BLK 5 |
| Legal Range | 12W |
| Legal Township | 89N |
| Legal Section | 30 |
| Legal Subdivision | HILLSIDE ADDITION WATERLOO |
| Legal Block | 5 |
| Legal Lot Number | 6 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 1900 |
Source: Black Hawk County records · APN 8912-30-128-006
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 | 444 ELMINGTON AVE, 420, NASHVILLE, TN 37205-5171 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 03, 2013 · Amount on Record |
| Deed Sale | Dec 03, 2013 · Amount on Record |
| Deed Document Number | 20132014011386 |
| 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 | $1,320.00 | $85,330 (+40.3%) Land $5,340 Building $79,990 | $85,330 (+40.3%) Land $5,340 Building $79,990 |
| 2024 | $1,320.00 (+12.63%) | ||
| 2023 | $60,820 (+13.92%) Land $5,340 Building $55,480 | $60,820 (+13.92%) Land $5,340 Building $55,480 | |
| 2022 | $1,172.00 | $53,390 Land $5,340 Building $48,050 | |
| 2021 | $53,390 Land $5,340 Building $48,050 |
Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 190130019003, 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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 7 (1979) |
| Most Recent Claim | Apr 1979 · rainfall accumulation |
| 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 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 · sampled at 349 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Waterloo Telecommunications Utility Fiber | 10,000 / 10,000 |
| Mediacom Communications Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AMG Technology Investment Group, LTD Broadband, Metronet Holdings.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | WATERLOO WATER WORKS serves 69,504 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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