Black Hawk County property record for 1156 Cornwall Ave, Waterloo, IA 50702
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,094 sqft · built 1947 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $112,000 (Nov 2013) |
| Tax Bill | $2,654 (2025) |
| Deeds & Mortgages | Oct 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-35-429-012 |
| Primary APN | 8913-35-429-012 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,094 sqft Living Area |
| 1st Floor Area | 810 sqft |
| Attic | Attic |
| Attic Area | 284 sqft |
| Basement Area | 810 sqft |
| Finished Basement | 325 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,300 sqft (0.145 acres) |
| Lot Dimensions | 126 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 1156 CORNWALL AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-4041 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LIBERTY ADDITION LOT 12 BLK 10 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 35 |
| Legal Subdivision | LIBERTY ADDITION |
| Legal Block | 10 |
| Legal Lot Number | 12 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 1200 |
Source: Black Hawk County records, as of September 1, 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 Record |
|---|---|
| Mailing Address | 1156 CORNWALL AVE, WATERLOO, IA 50702-4041 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 5, 2013 · Amount on Record |
| Deed Sale | Nov 5, 2013 · Amount on Record |
| Prior Sale | Jun 30, 2006 · Amount on Record |
| Deed Document Number | 20132014009761 |
| Prior Transfer Date | Jun 26, 2006 |
| Prior Transfer Doc | 2006031298 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 1156 CORNWALL AVE, WATERLOO, IA 50702-4041 |
| Transaction Type | Mortgage |
| Record Updated | Oct 31, 2023 |
| Name | Verified Name |
|---|---|
| Address | 1156 CORNWALL AVE, WATERLOO, IA 50702-4041 |
| Document Number | 202400005282 |
|---|---|
| Date | Oct 18, 2023 |
| Instrument | 202400005282 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | NORTH LIBERTY, IA 52317 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2053 |
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 | $2,654.00 (+1.38%) Homeowner's exemption | $140,890 (+7.61%) Land $16,980 Building $123,910 | $140,890 (+7.61%) Land $16,980 Building $123,910 |
| 2024 | $2,618.00 (+32.62%) | ||
| 2023 | $130,930 (+32.56%) Land $16,980 Building $113,950 | $130,930 (+32.56%) Land $16,980 Building $113,950 | |
| 2022 | $1,974.00 Homeowner's exemption | $98,770 Land $16,980 Building $81,790 | |
| 2021 | $98,770 Land $16,980 Building $81,790 |
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 645 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, Verizon.
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