Black Hawk County property record for 1631 Cornwall Ave, Waterloo, IA 50702
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1 ba · 776 sqft · built 1958 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $35,000 (Dec 2006) |
| Tax Bill | $1,564 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-36-326-013 |
| Primary APN | 8913-36-326-013 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 776 sqft Living Area |
| 1st Floor Area | 776 sqft |
| Basement Area | 776 sqft |
| Unfinished Basement | 776 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Townhouse |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 10,800 sqft (0.248 acres) |
| Lot Dimensions | 300 ft deep x 36 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 1631 CORNWALL AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-2636 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | GOLDEN GARDENS ADDITION E 1/2 LOT 12 BLK 9 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 36 |
| Legal Subdivision | GOLDEN GARDENS ADDITION |
| Legal Block | 9 |
| Legal Lot Number | 12 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 1000 |
Source: Black Hawk County records, as of May 27, 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 Record |
|---|---|
| Mailing Address | 403 MINNESOTA ST, WATERLOO, IA 50702-1717 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 5, 2006 · Amount on Record |
| Deed Sale | Dec 5, 2006 · Amount on Record |
| Deed Document Number | 20062007012748 |
| Record Updated | Sep 20, 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 | $1,564.00 | $77,020 (+6.9%) Land $15,120 Building $61,900 | $77,020 (+6.9%) Land $15,120 Building $61,900 |
| 2024 | $1,564.00 (+14.49%) | ||
| 2023 | $72,050 (+15.85%) Land $15,120 Building $56,930 | $72,050 (+15.85%) Land $15,120 Building $56,930 | |
| 2022 | $1,366.00 | $62,190 Land $15,120 Building $47,070 | |
| 2021 | $62,190 Land $15,120 Building $47,070 |
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 | Low lower than 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 719 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 |
| GigFire Fixed Wireless | 150 / 130 |
May also be available: Nextlink.
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