Boone County property record for 320 E 21st St, Madrid, IA 50156
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,242 sqft · built 1955 |
| Lot Size | 0.159 acres (6,930 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,536 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 088226254486130 |
| Primary APN | 088226254486130 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,242 sqft Living Area |
| Basement Area | 1,242 sqft |
| Finished Basement | 650 sqft |
| Game Room | Game Room |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 6,930 sqft (0.159 acres) |
| Lot Dimensions | 105 ft deep x 66 ft wide |
| Garage Type | Attached |
| Garage Area | 316 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 376 sqft |
| Patio Area | 32 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 320 E 21ST ST |
|---|---|
| City | MADRID |
| State | IA |
| Zip | 50156-1116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | INC |
| Legal Description | E 66' OF S 105' OF N 165' L 3 SE SE SE |
| Legal Range | 26 |
| Legal Township | 82 |
| Legal Section | 25 |
| Jurisdiction | BOONE IA |
| Township / Civil Division | DOUGLAS |
| Census Block Group | 2 |
| Census Block | 2054 |
| Census Tract | 20500 |
320 E 21st St is owner-occupied and held in a trust since October 2024.
Source: Boone County records, as of October 3, 2025
| Owner of Record | 2 Trust Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 320 E 21ST ST, MADRID, IA 50156-1116 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Oct 9, 2024 |
| Deed Sale | Oct 9, 2024 |
| Record Updated | Jun 8, 2026 |
Source: Boone County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Boone County |
| Municipality | Madrid City |
| Unified School District | Madrid Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $252,780 Land $20,100 Building $232,680 | $252,780 Land $20,100 Building $232,680 | |
| 2024 | $3,536.00 | ||
| 2023 | $205,392 Land $14,355 Building $191,037 | $205,392 Land $14,355 Building $191,037 | |
| 2022 | $3,552.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 E 21st St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 20, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Wildfire risk around 320 E 21st St is low, with 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 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 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 | XENIA RWD (MADRID) private · serves 1,635 people · EPA ID IA0848701 |
|---|---|
| Water Source | Purchased groundwater influenced by surface water from MADRID WATER DEPARTMENT |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 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 214 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Huxley Communications Cooperative Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Windstream DSL | 200 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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