Benton County property record for 5124 20th Ave, Mount Auburn, IA 52313
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,778 sqft · built 1941 |
| Lot Size | 4.25 acres (185,130 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,348 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 38008300 |
| Primary APN | 38008300 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,778 sqft Living Area |
| 1st Floor Area | 920 sqft |
| Attic | Attic |
| Attic Area | 506 sqft |
| Basement Area | 920 sqft |
| Unfinished Basement | 920 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 185,130 sqft (4.25 acres) |
| Garage Type | Detached |
| Garage Area | 1,536 sqft |
| Parking Spaces | 6 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 84 sqft |
| Deck Area | 120 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 5124 20TH AVE |
|---|---|
| City | MOUNT AUBURN |
| State | IA |
| Zip | 52313-9617 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALL THAT PART NW NW E OF ROAD 11 86 11 COM NW COR SEC;S ALG W LN 665.67';S44 ETC 11 86 11 |
| Legal Range | 11W |
| Legal Township | 86N |
| Legal Section | 11 |
| Jurisdiction | BENTON IA |
| Township / Civil Division | CEDAR |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 960200 |
5124 20th Ave is owned and occupied by two individuals.
Source: Benton County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5124 20TH AVE, MOUNT AUBURN, IA 52313-9617 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 5124 20th Ave was $2,348 with a homeowner's exemption.
Source: Benton County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Benton County |
| Unified School District | Union Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,348.00 | $244,600 (-) Land $73,400 Building $171,200 | $244,600 (-) Land $73,400 Building $171,200 |
| 2025 | $244,600 Land $73,400 Building $171,200 | $244,600 Land $73,400 Building $171,200 | |
| 2024 | $2,324.00 | ||
| 2023 | $222,700 (+27.04%) Land $65,900 Building $156,800 | $222,700 Land $65,900 Building $156,800 | |
| 2022 | $2,224.00 Homeowner's exemption | $175,300 Land $52,800 Building $122,500 | |
| 2021 | $175,300 Land $52,800 Building $122,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5124 20th Ave in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 2010.
Source: FEMA National Flood Hazard Layer, effective September 22, 2023 · 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 Policies | 2 in force |
| Nearby Flood Claims | 11 (2010–2019) |
| Claims Outside the SFHA | 7 of 11 |
| Most Recent Claim | Mar 2019 · Severe Storms And Flooding |
| Claims by Event |
|
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 5124 20th Ave 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 94% of the US · lower than 62% 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: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Alpine Communications Fiber | 500 / 500 |
| GigFire Fixed Wireless | 150 / 130 |
5G (outdoors only) and 4G LTE
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