Custer County property record for 13825 Ridge Top Rd, Hermosa, SD 57744
| Property Type | Rural Home |
|---|---|
| Details | 1 ba · 1,056 sqft · built 2023 |
| Lot Size | 6.01 acres (261,796 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $157,500 (Nov 2022) |
| Tax Bill | $3,650 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 012008 |
| Primary APN | 012008 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,056 sqft Living Area |
| 1st Floor Area | 768 sqft |
| Attic | Attic |
| Attic Area | 288 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Composition/Composite |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 261,796 sqft (6.01 acres) |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 13825 RIDGE TOP RD |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-6004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | BOX CANYON SUBD - LOT T IN SW4SW4 SEC 33 T2 R7 6.019 AC EAST TIMBER RIDGE ROAD DISTRICT 1320703200003300 |
| Legal Range | 07 |
| Legal Township | 02 |
| Legal Section | 32 |
| Legal Subdivision | BOX CANYON SUBDIVISION |
| Legal Lot Number | T |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 965100 |
13825 Ridge Top Rd, a rural home, is owned by two individuals who bought it in November 2022.
Source: Custer County records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12825 RIDGETOP RD, HERMOSA, SD 57744 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 21, 2022 · Amount on File |
| Deed Sale | Nov 21, 2022 · Amount on File |
| Prior Sale | Jan 13, 2006 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 13825 Ridge Top Rd was $3,650.
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 | $340,790 (-) Land $175,475 Building $165,315 | ||
| 2025 | $3,650.00 | $340,790 Land $175,475 Building $165,315 | |
| 2023 | $1,857.00 | $150,475 Land $150,475 | |
| 2022 | $125,380 Land $125,380 | ||
| 2021 | $905.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13825 Ridge Top Rd 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 13825 Ridge Top Rd is high, ranking above 82% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 82% of the US · above 92% 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 23 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TSC Fiber | 1,000 / 1,000 |
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