Black Hawk County property record for 1551 Cornwall Ave, Waterloo, IA 50702
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 720 sqft · built 1948 |
| Lot Size | 0.17 acres (7,425 sqft) |
| Owner | Company Name on File |
| Last Sale | $95,000 (Apr 2026) |
| Tax Bill | $1,444 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-36-304-012 |
| Primary APN | 8913-36-304-012 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Basement Area | 720 sqft |
| Finished Basement | 300 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,425 sqft (0.17 acres) |
| Lot Dimensions | 55 ft deep x 135 ft wide |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 1551 CORNWALL AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-2653 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GOLDEN GARDENS ADDITION LOT 12 BLK 8 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 36 |
| Legal Subdivision | GOLDEN GARDENS ADDITION |
| Legal Block | 8 |
| Legal Lot Number | 12 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 1000 |
Source: Black Hawk County records · APN 8913-36-304-012
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 | Company Name on File |
|---|---|
| Mailing Address | 1551 CORNWALL AVE, WATERLOO, IA 50702-2653 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Apr 07, 2026 | Affidavit, Transfer · Conventional Mortgage BANKIOWA |
| Apr 07, 2026 | Warranty Deed, Transfer BLACK HAWK COUNTY ABSTRACT |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 07, 2026 · Amount on Record |
| Deed Sale | Apr 07, 2026 · Amount on Record |
| Deed Document Number | 20264696 |
| Prior Transfer Date | Apr 06, 2026 |
| Prior Transfer Doc | 0000004695 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Apr 07, 2026 |
| Property Address | 1551 CORNWALL AVE, WATERLOO, IA 50702-2653 |
| Document Number | 0000004695 |
| Instrument Date | Apr 06, 2026 |
| Instrument | 20264695 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1551 CORNWALL AVE, WATERLOO, IA 50702-2653 |
| Investor | Possibly a Property Investor |
| Document Number | 0000004697, |
|---|---|
| Date | Apr 07, 2026 |
| Instrument | 20264697 |
| Name | BANKIOWA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 03, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.98% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Apr 07, 2026 |
| Property Address | 1551 CORNWALL AVE, WATERLOO, IA 50702-2653 |
| Document Number | 0000004696 |
| Instrument Date | Mar 26, 2026 |
| Instrument | 20264696 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2026 |
| Title Company | BLACK HAWK COUNTY ABSTRACT |
| Amount | Amount Recorded |
|---|---|
| Tax | $15,271.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 1551 CORNWALL AVE, WATERLOO, IA 50702-2653 |
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 | $1,444.00 Homeowner's exemption | $106,080 (+7.24%) Land $19,520 Building $86,560 | $106,080 (+7.24%) Land $19,520 Building $86,560 |
| 2024 | $1,444.00 (-4.62%) | ||
| 2023 | $98,920 (+21.79%) Land $19,520 Building $79,400 | $98,920 (+21.79%) Land $19,520 Building $79,400 | |
| 2022 | $1,514.00 Homeowner's exemption | $81,220 Land $19,520 Building $61,700 | |
| 2021 | $81,220 Land $19,520 Building $61,700 |
Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), as of September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; 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) |
|---|---|
| Waterloo Telecommunications Utility Fiber | 10,000 / 10,000 |
| Metronet Holdings Fiber | 5,120 / 5,120 |
| Mediacom Communications Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| LTD Broadband Fixed Wireless | 150 / 130 |
May also be available: AMG Technology Investment Group.
Based on FCC filings for 719 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IA0790074, 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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