Custer County property record for 15005 SD Highway 40, Hermosa, SD 57744
| Property Type | Rural Home |
|---|---|
| Details | 2 ba · 1,264 sqft · built 2005 |
| Lot Size | 640 acres (27,878,400 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $6,994 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 001202 |
| Primary APN | 001202 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,264 sqft Living Area |
| Gross Area | 5,000 sqft |
| 1st Floor Area | 1,264 sqft |
| Basement Area | 1,264 sqft |
| Finished Basement | 1,264 sqft |
| Unfinished Basement | 1,264 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 27,878,400 sqft (640 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Deck Area | 168 sqft |
| Shed | 1 Shed |
| Shed Area | 192 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 15005 SD HIGHWAY 40 |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-5121 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | ALL SEC 21 T3 R9 640.00 AC (BLDGS) MHBLS REC # 10824 SITS ON THIS PARCEL 0030902100000100 |
| Legal Range | 09 |
| Legal Township | 03 |
| Legal Section | 21 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 965100 |
Source: Custer County records, as of March 31, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 15199 BAKER RD, HERMOSA, SD 57744-5137 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Custer County assessment roll, as of September 3, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Unified School District | Custer School District 16-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,994.00 (+8.15%) | $1,018,466 (+13.11%) Land $508,341 Building $510,125 | |
| 2023 | $6,467.00 (-8.41%) | $900,423 Land $476,333 Building $424,090 | |
| 2022 | $798,268 Land $461,446 Building $336,822 | ||
| 2021 | $7,061.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 92% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Indirect within 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 | SOUTHERN BLACK HILLS WATER private · serves 947 people · EPA ID SD4602309 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2025) 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G (outdoors only) and 4G LTE
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