Polk County property record for 4142 E Jefferson Ave, Des Moines, IA 50317
| Property Type | Government / Public Use |
|---|---|
| Details | 3 bd · 1 ba · 960 sqft · built 1959 |
| Lot Size | 0.282 acres (12,320 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 7923-33-176-018 |
| Primary APN | 7923-33-176-018 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft |
| Year Built | Built 1959 |
|---|---|
| Architectural Style | Bungalow |
| Exterior Material | Siding |
| Construction Type | Wood Frame |
| Lot Area | 12,320 sqft (0.282 acres) |
| Lot Dimensions | 140 ft deep x 88 ft wide |
| Garage Area | 432 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Street Address | 4142 E JEFFERSON AVE |
|---|---|
| City | DES MOINES |
| State | IA |
| Zip | 50317 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Legal Description | LOTS 496 THRU 499 INCL ELMWOOD PARK |
| Legal Range | 23W |
| Legal Township | 79N |
| Legal Section | 33 |
| Legal Subdivision | ELMWOOD PARK |
| Legal Lot Number | 496,499 497 |
| Jurisdiction | POLK IA |
| Township / Civil Division | LEE |
| Census Block Group | 5 |
| Census Block | 5010 |
| Census Tract | 1900 |
4142 E Jefferson Ave, a public works property, is owned by a company that acquired it in August 2019 and is owner-occupied.
Source: Polk County records, as of October 15, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 12130 NW 128TH ST, GRANGER, IA 50109-1200 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 Sale | Aug 12, 2019 |
| Deed Sale | Aug 12, 2019 |
| Prior Sale | Aug 12, 2019 |
| Deed Document Number | 2019-00013125 |
| Deed Book / Page | 13310 / 0636 |
| Record Updated | Jun 8, 2026 |
Source: Polk County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Polk County |
| Municipality | Des Moines City |
| Unified School District | Des Moines Independent Community School District (PK - 12) |
FEMA maps place 4142 E Jefferson Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective August 17, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 11 (1983–2025) |
| Claims Outside the SFHA | 5 of 11 |
| Most Recent Claim | Jul 2025 · other causes |
| 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 4142 E Jefferson 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 99.1% of the US · lower than 91% 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 | DES MOINES WATER WORKS serves 246,055 people · EPA ID IA7727031 |
|---|---|
| Water Source | Purchased surface water from CIWW (DMWW) |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Treatment failure resolved · May 2017 |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 80 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Mediacom Xtream Cable | 2,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: CenturyLink, Metronet.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures