Black Hawk County property record for 200 Polk St, Waterloo, IA 50703
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 616 sqft · built 1921 |
| Lot Size | 0.143 acres (6,250 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $774 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8912-30-133-001 |
| Primary APN | 8912-30-133-001 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 616 sqft Living Area |
| 1st Floor Area | 528 sqft |
| Basement Area | 528 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,250 sqft (0.143 acres) |
| Lot Dimensions | 125 ft deep x 50 ft wide |
| Porch | Slab |
| Porch Area | 36 sqft |
| Patio Area | 36 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 200 POLK ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-4218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HILLSIDE ADDITION WATERLOO LOT 11 BLK 11 |
| Legal Range | 12W |
| Legal Township | 89N |
| Legal Section | 30 |
| Legal Subdivision | HILLSIDE ADDITION WATERLOO |
| Legal Block | 11 |
| Legal Lot Number | 11 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 1900 |
Source: Black Hawk County records · APN 8912-30-133-001
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 175, WATERLOO, IA 50704-0175 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jan 03, 2013 |
| Transfer Doc | 0000014311 |
| 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 | $774.00 | $48,940 (+37.13%) Land $5,340 Building $43,600 | $48,940 (+37.13%) Land $5,340 Building $43,600 |
| 2024 | $774.00 (+11.53%) | ||
| 2023 | $35,690 (+12.84%) Land $5,340 Building $30,350 | $35,690 (+12.84%) Land $5,340 Building $30,350 | |
| 2022 | $694.00 | $31,630 Land $5,340 Building $26,290 | |
| 2021 | $31,630 Land $5,340 Building $26,290 |
Source: FEMA National Flood Hazard Layer as of September 27, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · 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 | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Holdings Fiber | 5,120 / 5,120 |
| Mediacom Communications 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: AMG Technology Investment Group, LTD Broadband, Waterloo Telecommunications Utility.
Based on FCC filings for 446 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of 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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