Poweshiek County property record for 340 16th Ave, Grinnell, IA 50112
| Property Type | Single Family Home |
|---|---|
| Lot Size | 12 acres (524,026 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 0712700 |
| Primary APN | 0712700 |
|---|
| Lot Area | 524,026 sqft (12 acres) |
|---|
| Street Address | 340 16TH AVE |
|---|---|
| City | GRINNELL |
| State | IA |
| Zip | 50112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARK PLACE ADD LOT 48 EX SMALL PARCEL IN THE SE CORNER ADJOINING GFS-PUD LOT 1 |
| Legal Subdivision | PARK PLACE ADD |
| Legal Lot Number | 1,48 |
| Jurisdiction | POWESHIEK IA |
| Township / Civil Division | GRINNELL |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 370300 |
Source: Poweshiek County records, as of October 6, 2025
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 | 520 4TH AVE, GRINNELL, IA 50112-1947 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Poweshiek County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Poweshiek County |
| Municipality | Grinnell City |
| Unified School District | Grinnell-Newburg Community School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $65,550 (-) Land $60,150 Building $5,400 | $65,550 (-) Land $60,150 Building $5,400 |
| 2023 | $65,550 | $65,550 |
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 July 16, 2015
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 | 0.03% 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 | GRINNELL WATER DEPARTMENT serves 9,564 people · EPA ID IA7930008 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 ppb (2026) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | Radium not recorded as resolved · Apr 2026 Gross alpha radiation not recorded as resolved · Jan 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 268 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| MCG Fiber | 2,000 / 2,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Windstream DSL · Fiber in parts of the area | 200 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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