Custer County property record for 15663 SD Highway 40, Hermosa, SD 57744
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,680 sqft · built 1998 |
| Lot Size | 321 acres (13,995,828 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,250 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 001756 |
| Primary APN | 001756 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Building Area | 1,680 sqft Living Area |
| Gross Area | 2,160 sqft |
| 1st Floor Area | 1,680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Mobile Home |
| Lot Area | 13,995,828 sqft (321 acres) |
| Lot Dimensions | 60 ft deep x 28 ft wide |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 144 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 15663 SD HIGHWAY 40 |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-5125 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E2 (INCLUDES LOTS 1/2) SEC 4 T4 R10 321.30 AC MH W/RE - 1998 MEDALLION CREST 28X60 SERIAL # 5620AB TITLE # 11135645 00410 |
| Legal Range | 10 |
| Legal Township | 04 |
| Legal Section | 04 |
| Legal Lot Number | 1-2 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1108 |
| Census Tract | 965100 |
Source: Custer County records, as of September 8, 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 | 13667 SD HIGHWAY 36, HERMOSA, SD 57744-5426 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Custer County assessment roll, as of September 8, 2026
| 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 |
|---|---|---|---|
| 2026 | $28,230 (-91.29%) Building $28,230 | ||
| 2025 | $2,250.00 (+8.43%) | $324,219 (+12.48%) Land $150,252 Building $173,967 | |
| 2023 | $2,075.00 (-9.19%) | $288,236 Land $148,429 Building $139,807 | |
| 2022 | $252,763 Land $144,002 Building $108,761 | ||
| 2021 | $2,285.00 |
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 500 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 85% of the US · above 95% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.7% 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 | 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
Search by:
By searching, you agree to: Terms • Privacy • Disclosures