Cass County property record for 201 Madison St, Griswold, IA 51535
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,196 sqft · built 1962 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $818 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 360007913001000 |
| Primary APN | 360007913001000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,196 sqft Living Area |
| 1st Floor Area | 1,196 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Exterior Material | Wood Siding |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 50 ft deep x 120 ft wide |
| Garage Type | Detached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 161 sqft |
| Shed | 1 Shed |
| Shed Area | 49 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 201 MADISON ST |
|---|---|
| City | GRISWOLD |
| State | IA |
| Zip | 51535-2052 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1ST ADD LOT 1 BLK 19 |
| Legal Subdivision | 1ST ADDITION TO GRISWOLD |
| Legal Block | 19 |
| Legal Lot Number | 1 |
| Jurisdiction | CASS IA |
| Township / Civil Division | PLEASANT |
| Census Block Group | 2 |
| Census Block | 2099 |
| Census Tract | 190200 |
201 Madison St is owned and occupied by an individual.
Source: Cass County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 201 MADISON ST, GRISWOLD, IA 51535-2052 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 201 Madison St was $818 with exemptions applied.
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 | $818.00 Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption | $97,950 (-) Land $7,800 Building $90,150 | $97,950 (-) Land $7,800 Building $90,150 |
| 2025 | $818.00 (-1.21%) Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption | $97,950 Land $7,800 Building $90,150 | $97,950 Land $7,800 Building $90,150 |
| 2024 | $828.00 | ||
| 2023 | $96,810 Land $6,590 Building $90,220 | $96,810 Land $6,590 Building $90,220 | |
| 2022 | $928.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 201 Madison 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 201 Madison 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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