Sioux County property record for 644 Howard St, Matlock, IA 51244
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.689 acres (30,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $68 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-09-133-006 |
| Primary APN | 06-09-133-006 |
|---|
| Lot Area | 30,000 sqft (0.689 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 200 ft wide |
| Street Address | 644 HOWARD ST |
|---|---|
| City | MATLOCK |
| State | IA |
| Zip | 51244 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LS7-8-9-10 BLK 6 ORIGINAL |
| Legal Subdivision | ORIGINAL MATLOCK |
| Legal Block | 6 |
| Jurisdiction | SIOUX IA |
| Township / Civil Division | GRANT |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 70100 |
644 Howard St, residential vacant land, is owned by an individual.
Source: Sioux County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 695 LEDYARD AVE, MATLOCK, IA 51244-7114 |
| 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 2025 property tax bill for 644 Howard St was $68, down 8.1% from the year before.
Source: Sioux County assessment roll, as of October 9, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Sioux County |
| Municipality | Matlock City |
| Unified School District | Sheldon Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $68.00 (-8.11%) | $5,000 Land $5,000 | $5,000 Land $5,000 |
| 2024 | $74.00 | ||
| 2023 | $5,000 (-) Land $5,000 | $5,000 Land $5,000 | |
| 2022 | $80.00 | $5,000 Land $5,000 | |
| 2021 | $5,000 Land $5,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 644 Howard St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 1, 2022 · 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.
Wildfire risk around 644 Howard 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 95% of the US · lower than 68% of Iowa |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | MATLOCK WATER SUPPLY serves 74 people · EPA ID IA8455056 |
|---|---|
| Water Source | Purchased groundwater from LYON-SIOUX RWS-BOYDEN |
| Last State Inspection | Feb 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 | 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 42 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Premier Communications Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| AT&T Fixed Wireless | 100 / 20 |
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