Black Hawk County property record for 511 Oak Ave, Waterloo, IA 50703 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1885 |
| Square Footage | 940 sqft Living Area |
| Lot Size | 4,140 sqft (0.095 acres) |
| Garage | Detached, 264 sqft |
| Tax Bill | $614.00 (2025) |
| Primary APN | 8913-23-287-003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 940 sqft Living Area |
| 1st Floor | 904 sqft 1st Floor |
| Basement Area | 904 sqft Basement |
| Unfinished Basement | 904 sqft Unfinished |
| Game Room | Game Room |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1885 |
|---|---|
| Effective Year Built | Effective 1885 |
| Exterior Material | Aluminum Siding Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 4,140 sqft (0.095 acres) |
| Depth X Width | 120 ft x 37 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 264 sqft Garage |
| Porch | 1 Porch |
| Porch Area | 180 sqft Porch |
| Cooling System | None Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 511 OAK AVE |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-3729 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | AUD RAINBOWS LOGAN AVE & BELT LINE PLAT WLOO LOT 52 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 23 |
| Legal Subdivision | AUD RAINBOWS LOGAN AVE & BELT |
| Legal Lot Number | 52 |
| Jurisdiction | BLACK HAWK IA |
| Minor Civil Division | WATERLOO |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 100 |
Source: Black Hawk County records · APN 8913-23-287-003
Assessment roll updated October 17, 2025 · Last verified August 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 | 4008 ACORN LN, WATERLOO, IA 50701-5601 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 25, 2024 |
| Transfer Doc | 0202416341 |
| Record Refreshed | Sep 20, 2026 |
Source: Black Hawk County records · Assessment roll updated October 17, 2025 · Last verified August 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 | $614.00 | $39,490 (+39.64%) Land $5,870 Building $33,620 | $39,490 (+39.64%) Land $5,870 Building $33,620 |
| 2024 | $614.00 (+20.39%) | ||
| 2023 | $28,280 (+21.84%) Land $5,870 Building $22,410 | $28,280 (+21.84%) Land $5,870 Building $22,410 | |
| 2022 | $510.00 | $23,210 Land $5,870 Building $17,340 | |
| 2021 | $23,210 Land $5,870 Building $17,340 |
Source: FEMA National Flood Hazard Layer, Black Hawk County (19013C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures