Black Hawk County property record for 150 Cornwall Ave, Waterloo, IA 50702
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,658 sqft · built 1950 |
| Lot Size | 0.275 acres (12,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $215,000 (Mar 2026) |
| Tax Bill | $4,430 (2025) |
| Deeds & Mortgages | Jul 2026 Transfer Jun 2021 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-35-303-006 |
| Primary APN | 8913-35-303-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,658 sqft Living Area |
| 1st Floor Area | 952 sqft |
| Basement Area | 952 sqft |
| Finished Basement | 375 sqft |
| Unfinished Basement | 952 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 12,000 sqft (0.275 acres) |
| Lot Dimensions | 150 ft deep x 80 ft wide |
| Garage Type | Detached |
| Garage Area | 816 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 144 sqft |
| Patio Area | 64 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 150 CORNWALL AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-3812 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | AUDITOR SEARS PLAT NO 1 LOT 80 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 35 |
| Legal Subdivision | AUDITOR SEARS PLAT NO 1 |
| Legal Lot Number | 80 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1200 |
Source: Black Hawk County records · APN 8913-35-303-006
Assessment roll updated October 17, 2025 · Last verified July 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 | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jul 31, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Jun 22, 2021 | Deed of Trust, Mortgage · Line of Credit VERIDIAN CU |
| May 15, 2007 | Deed of Trust, Mortgage · Line of Credit AMERICAN GENERAL FINANCIAL SERVICES INC |
| Mar 25, 2026 | Warranty Deed, Transfer · Conventional Mortgage VERIDIAN CU |
| Jun 10, 2019 | Warranty Deed, Transfer |
| Mar 05, 2019 | Warranty Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 25, 2026 · Amount on Record |
| Deed Sale | Mar 25, 2026 · Amount on Record |
| Prior Sale | Aug 17, 2021 · Amount on Record |
| Deed Document Number | 20263889 |
| Prior Transfer Date | Mar 04, 2021 |
| Prior Transfer Doc | 2022000035 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Jul 31, 2026 |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 0000011535 |
| Instrument Date | Jul 30, 2026 |
| Instrument | 202611535 |
| Transaction Type | Transfer |
| Record Updated | Aug 06, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|---|
| Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 202100027089 |
|---|---|
| Date | Jun 22, 2021 |
| Instrument | 202100027089 |
| Name | VERIDIAN CU |
|---|---|
| Type | Credit Union |
| Address | WATERLOO, IA 50704 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jun 21, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 2007024093 |
|---|---|
| Date | May 15, 2007 |
| Instrument | 2007024093 |
| Name | AMERICAN GENERAL FINANCIAL SERVICES INC |
|---|---|
| Type | Funding / Finance Company |
| Address | WATERLOO, IA 50701 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Mar 25, 2026 |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 0202603889 |
| Instrument Date | Mar 15, 2026 |
| Instrument | 2026-03889 |
| Transaction Type | Transfer |
| Record Updated | Apr 03, 2026 |
| Title Company | TITLE SERVICES CORPORATION |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $343.20 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 0202603890 |
|---|---|
| Date | Mar 25, 2026 |
| Instrument | 2026-03890 |
| Name | VERIDIAN CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2056 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Jun 10, 2019 |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 201900018594 |
| Instrument Date | May 10, 2019 |
| Instrument | 201900018594 |
| Transaction Type | Transfer |
| Record Updated | Apr 03, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Mar 05, 2019 |
| Property Address | 150 CORNWALL AVE, WATERLOO, IA 50702-3812 |
| Document Number | 201900013231 |
| Instrument Date | Dec 04, 2018 |
| Instrument | 201900013231 |
| Transaction Type | Transfer |
| Record Updated | Apr 03, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8950 CYPRESS WATERS BLVD, COPPELL, TX 75019-4620 |
| Investor | Possibly a Property Investor |
Source: Black Hawk County records · Assessment roll updated October 17, 2025 · Last verified July 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 | $4,430.00 | $203,730 (-0.24%) Land $28,560 Building $175,170 | $203,730 (-0.24%) Land $28,560 Building $175,170 |
| 2024 | $4,430.00 (+28.11%) | ||
| 2023 | $204,220 (+29.72%) Land $28,560 Building $175,660 | $204,220 (+29.72%) Land $28,560 Building $175,660 | |
| 2022 | $3,458.00 | $157,430 Land $28,560 Building $128,870 | |
| 2021 | $157,430 Land $28,560 Building $128,870 |
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 Policies | 1 in force |
| Nearby Flood Claims | 14 (1979–2018) |
| Claims Outside the SFHA | 3 of 14 |
| Most Recent Claim | Oct 2018 · 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) |
|---|---|
| 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 |
| LTD Broadband Fixed Wireless | 150 / 130 |
May also be available: AMG Technology Investment Group, AT&T, Verizon.
Based on FCC filings for 399 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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