Custer County property record for 740 W Main St, Hermosa, SD 57744
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.923 acres (40,206 sqft) |
| Owner | Company Name on File |
| Last Sale | $20,000 (Apr 2017) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009340 |
| Primary APN | 009340 |
|---|---|
| Alternative APN |
|
| Lot Area | 40,206 sqft (0.923 acres) |
|---|
| Street Address | 740 W MAIN ST |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | CHAPEL HILL SUBD - LOT FIREHALL(R) IN SE4SE4 SEC 30 T2 R8 0.923 AC, HERMOSA TOWN 744-00-061-000-003-00 |
| Legal Range | 08 |
| Legal Township | 02 |
| Legal Section | 30 |
| Legal Subdivision | CHAPEL HILLS SUBDIVISION |
| Legal Lot Number | 3 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | HERMOSA |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 965100 |
740 W Main St is owned by a company that bought it in April 2017.
Source: Custer County records, as of September 8, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 13730 HIGHWAY 40, KEYSTONE, SD 57751-6607 |
| Owner Type | Company |
| Vesting | Government |
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 | Apr 19, 2017 · Amount on File |
| Deed Sale | Apr 19, 2017 · Amount on File |
| Record Updated | Oct 29, 2026 |
Source: Custer County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Municipality | Hermosa Town |
| Unified School District | Custer School District 16-1 (PK - 12) |
FEMA maps place 740 W Main St in Zone X, an area of minimal flood risk, though there have been 24 flood claims nearby since 2006.
Source: FEMA National Flood Hazard Layer, effective October 21, 2020 · 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 25 policies |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 24 (2006–2010) |
| Claims Outside the SFHA | 1 of 24 |
| Most Recent Claim | May 2010 · rainfall accumulation |
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 740 W Main St is high, ranking above 80% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 80% of the US · above 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.6% 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 | HERMOSA-OLD SYSTEM serves 420 people · EPA ID SD4600154 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | 7 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber | 5,000 / 5,000 |
| TSC Fiber | 1,000 / 1,000 |
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