Black Hawk County property record for 1126 W 4th St, Waterloo, IA 50702
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3.5 ba · 2,259 sqft · built 1908 |
| Lot Size | 0.142 acres (6,180 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,658 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-26-330-014 |
| Primary APN | 8913-26-330-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,259 sqft Total Area |
| 1st Floor Area | 1,044 sqft |
| Basement Area | 1,044 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Architectural Style | Duplex Single |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 6,180 sqft (0.142 acres) |
| Lot Dimensions | 103 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 232 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 1126 W 4TH ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-2841 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | WHITNEY AND SEDGWICKS ADDITION SE 103 FT LOT 13 BLK 6 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 26 |
| Legal Subdivision | WHITNEY AND SEDGWICKS ADDITION |
| Legal Block | 6 |
| Legal Lot Number | 13 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 300 |
Source: Black Hawk County records, as of October 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 3702 LORALIN DR, WATERLOO, IA 50701-4814 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $1,658.00 (+8.51%) | $81,230 (+15.4%) Land $8,100 Building $73,130 | $81,230 (+15.4%) Land $8,100 Building $73,130 |
| 2024 | $1,528.00 (+31.72%) | ||
| 2023 | $70,390 (+33.19%) Land $8,100 Building $62,290 | $70,390 (+33.19%) Land $8,100 Building $62,290 | |
| 2022 | $1,160.00 | $52,850 Land $8,100 Building $44,750 | |
| 2021 | $52,850 Land $8,100 Building $44,750 |
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
| 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.
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 734 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 |
May also be available: GigFire, Nextlink, T-Mobile, Verizon.
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