Cass County property record for 900 Main St, Griswold, IA 51535
| Property Type | Convenience Store |
|---|---|
| Details | 3,508 sqft · built 2017 |
| Lot Size | 0.689 acres (30,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $500,000 (Sep 2008) |
| Tax Bill | $25,586 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 360008102001000 |
| Primary APN | 360008102001000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 3,508 sqft Gross Area |
| 1st Floor Area | 3,508 sqft |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Shingle |
| Lot Area | 30,000 sqft (0.689 acres) |
| Lot Dimensions | 120 ft deep x 250 ft wide |
| Shed | 1 Shed |
| Heating System | Forced Air with A/C |
|---|---|
| Water Source | Commercial |
| Street Address | 900 MAIN ST |
|---|---|
| City | GRISWOLD |
| State | IA |
| Zip | 51535-4287 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Convenience Store |
| Legal Description | FIRST ADDITION LOTS 2-3-4-5-6 BLK 22 |
| Legal Subdivision | 1ST ADDITION TO GRISWOLD |
| Legal Block | 22 |
| Legal Lot Number | 2-6 |
| Jurisdiction | CASS IA |
| Township / Civil Division | PLEASANT |
| Census Block Group | 2 |
| Census Block | 2108 |
| Census Tract | 190200 |
900 Main St, a commercial property, is owned by a company that bought it in September 2008.
Source: Cass County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 54288, LEXINGTON, KY 40555-4288 |
| Owner Type | Company |
| Vesting | 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 | Sep 25, 2008 · Amount on File |
| Deed Sale | Sep 25, 2008 · Amount on File |
| Deed Document Number | 20082008_02232 |
| Deed Book / Page | 2008 / 2232 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 900 Main St was $25,586.
Source: Cass County assessment roll, as of February 9, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Cass County |
| Municipality | Griswold City |
| Unified School District | Griswold Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $25,586.00 | $876,520 (-) Land $29,690 Building $846,830 | $876,520 (-) Land $29,690 Building $846,830 |
| 2025 | $25,586.00 (+6.49%) | $876,520 Land $29,690 Building $846,830 | $876,520 Land $29,690 Building $846,830 |
| 2024 | $24,026.00 | ||
| 2023 | $844,090 Land $29,690 Building $814,400 | $844,090 Land $29,690 Building $814,400 | |
| 2022 | $23,826.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 900 Main St in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective May 16, 2017 · 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 |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 14 (1998–2010) |
| Claims Outside the SFHA | 4 of 14 |
| Most Recent Claim | Jun 2010 · rainfall accumulation |
| 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 900 Main 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 | GRISWOLD WATER SUPPLY serves 1,008 people · EPA ID IA1528010 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 210 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Griswold Communications Blue Surge Internet Fiber | 1,000 / 500 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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