Poweshiek County property record for 831 350th Ave, Grinnell, IA 50112
| Property Type | Rural Home |
|---|---|
| Details | 1 ba · 459 sqft · built 1900 |
| Lot Size | 40 acres (1,742,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,995,500 (Dec 2025) |
| Tax Bill | $1,600 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1705100 |
| Primary APN | 1705100 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 459 sqft Living Area |
| Flooring | Laminate Plank |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Concrete |
| Construction Type | Concrete |
| Lot Area | 1,742,400 sqft (40 acres) |
| Garage Type | Attached |
| Garage Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Granary | Granary |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 831 350TH AVE |
|---|---|
| City | GRINNELL |
| State | IA |
| Zip | 50112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | 29 - 81 - 15SE SW |
| Legal Range | 15W |
| Legal Township | 81N |
| Legal Section | 29 |
| Jurisdiction | POWESHIEK IA |
| Township / Civil Division | SHERIDAN |
| Census Block Group | 1 |
| Census Block | 1087 |
| Census Tract | 370200 |
831 350th Ave, a rural home, is owned by an individual who bought it in December 2025.
Source: Poweshiek County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3187 HIGHWAY 63, MALCOM, IA 50157-8071 |
| Owner Type | Individual |
| Vesting | Single |
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 | Dec 19, 2025 · Amount on File |
| Deed Sale | Dec 19, 2025 · Amount on File |
| Deed Document Number | 20253570 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 831 350th Ave was $1,600, down 1% from the year before.
Source: Poweshiek County assessment roll, as of October 7, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Poweshiek County |
| Unified School District | Grinnell-Newburg Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,600.00 (-0.99%) | $124,720 Land $92,710 Building $32,010 | $124,720 Land $92,710 Building $32,010 |
| 2024 | $1,616.00 | ||
| 2023 | $105,510 Land $72,830 Building $32,680 | $105,510 Land $72,830 Building $32,680 | |
| 2022 | $1,692.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 831 350th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 16, 2015 · 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 | 1 in force |
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.
The area around 831 350th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Nextlink Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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