Iowa County property record for 503 Eastern Ave, Marengo, IA 52301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,665 sqft · built 1900 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,024 (2026) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 7304-0908-1 |
| Primary APN | 7304-0908-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,665 sqft Living Area |
| Flooring | Softwood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 20,038 sqft (0.46 acres) |
| Garage Type | Mixed |
| Garage Area | 1,708 sqft |
| Parking Spaces | 6 Parking Spaces |
| Patio Area | 357 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 503 EASTERN AVE |
|---|---|
| City | MARENGO |
| State | IA |
| Zip | 52301-1705 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 5 & 8 BLK 9 CAMPBELLS |
| Legal Subdivision | CAMPBELLS |
| Legal Block | 9 |
| Legal Lot Number | 5,8 |
| Jurisdiction | IOWA IA |
| Township / Civil Division | MARENGO |
| Census Block Group | 4 |
| Census Block | 4110 |
| Census Tract | 960200 |
Source: Iowa County records, as of October 20, 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 | 503 EASTERN AVE, MARENGO, IA 52301-1705 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 7, 2025 |
| Transfer Doc | 0000001050 |
| Record Updated | Oct 29, 2026 |
Source: Iowa County assessment roll, as of November 11, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Iowa County |
| Municipality | Marengo City |
| Unified School District | Iowa Valley Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,024.00 (+12.12%) | $170,600 (-) Land $35,140 Building $135,460 | $170,600 (-) Land $35,140 Building $135,460 |
| 2025 | $2,697.00 (-1.75%) | $170,600 (+9.63%) Land $35,140 Building $135,460 | $170,600 (+9.63%) Land $35,140 Building $135,460 |
| 2023 | $2,745.00 | $155,620 Land $35,140 Building $120,480 | $155,620 Land $35,140 Building $120,480 |
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 March 9, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Nearest Special Flood Hazard Area | Zone AH, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 23 policies |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 4 (1978–2013) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · above 60% of Iowa |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MARENGO WATER SUPPLY serves 2,435 people · EPA ID IA4843033 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 1 ppb (2021–2023) 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 171 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Windstream Fiber · DSL in parts of the area | 2,000 / 2,000 |
| USA Communications Fiber | 1,000 / 1,000 |
| Nextlink Fixed Wireless | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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