Custer County property record for 13835 SD Highway 40, Hermosa, SD 57744
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,562 sqft · built 1993 |
| Lot Size | 12.6 acres (549,727 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $7,582 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003834 |
| Primary APN | 003834 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,562 sqft Living Area |
| Gross Area | 336 sqft |
| 1st Floor Area | 1,008 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 549,727 sqft (12.6 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio |
|---|---|
| Porch Area | 258 sqft |
| Deck Area | 168 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 13835 SD HIGHWAY 40 |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-6613 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HAYWOOD ESTATES - TR WILLOW RUN (FORMERLY TR 3-4) IN SE4SW4 SEC 21 T-2 R-7 12.628 AC 1320702100000100 |
| Legal Range | 07 |
| Legal Township | 02 |
| Legal Section | 21 |
| Legal Subdivision | HAYWOOD ESTATES |
| Legal Tract | 3-4 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1032 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 13835 SD HIGHWAY 40, HERMOSA, SD 57744-6613 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Names 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 | $636,305 (-26.39%) Building $636,305 | ||
| 2025 | $7,582.00 (-4.2%) | $864,445 (+4.5%) Land $228,140 Building $636,305 | |
| 2023 | $7,914.00 (+3.69%) | $827,256 Land $228,140 Building $599,116 | |
| 2022 | $706,151 Land $228,140 Building $478,011 | ||
| 2021 | $7,632.00 |
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 |
|---|---|
| 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 78% of the US · above 89% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.5% 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, based on 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TSC Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures