Monona County property record for 912 3rd St, Onawa, IA 51040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,224 sqft · built 1969 |
| Lot Size | 0.188 acres (8,189 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $792 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 834504300081 |
| Primary APN | 834504300081 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,224 sqft Living Area |
| 1st Floor Area | 1,224 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 8,189 sqft (0.188 acres) |
| Lot Dimensions | 124 ft deep x 65 ft wide |
| Garage Type | Detached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
|---|---|
| Porch Area | 228 sqft |
| Deck Area | 35 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 912 3RD ST |
|---|---|
| City | ONAWA |
| State | IA |
| Zip | 51040-1445 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4 BLK 59 |
| Jurisdiction | MONONA IA |
| Township / Civil Division | ONAWA |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 960300 |
912 3rd St is owned and occupied by an individual who acquired it in August 2008.
Source: Monona County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 912 3RD ST, ONAWA, IA 51040-1445 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 27, 2008 |
| Transfer Doc | 000087/072 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 912 3rd St was $792 with a homeowner's exemption, up 2.1% from the year before.
Source: Monona County assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Monona County |
| Municipality | Onawa City |
| Unified School District | West Monona Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $792.00 (+2.06%) Homeowner's exemption | $70,550 (+4.64%) Land $8,666 Building $61,884 | $70,550 (+4.64%) Land $8,666 Building $61,884 |
| 2025 | $776.00 (+9.3%) Homeowner's exemption | $67,419 (+17.06%) Land $8,666 Building $58,753 | $67,419 Land $8,666 Building $58,753 |
| 2024 | $710.00 | $57,596 (-) Land $8,666 Building $48,930 | |
| 2023 | $57,596 (+11.51%) Land $8,666 Building $48,930 | $57,596 Land $8,666 Building $48,930 | |
| 2022 | $812.00 Homeowner's exemption | $51,652 | |
| 2021 | $51,652 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 912 3rd St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2011.
Source: FEMA National Flood Hazard Layer, effective June 15, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2011 · 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.
Wildfire risk around 912 3rd St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | ONAWA MUNICIPAL WATER PLANT serves 2,906 people · EPA ID IA6739095 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 2 ppb (2022–2024) 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 386 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Cable | 1,500 / 50 |
| Nextlink Fixed Wireless | 500 / 100 |
May also be available: AT&T, GigFire, T-Mobile, Verizon.
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