Custer County property record for 13823 Ridge Top Rd, Hermosa, SD 57744
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.25 ba · 1,120 sqft · built 2021 |
| Lot Size | 5.02 acres (218,671 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $56,900 (Aug 2020) |
| Tax Bill | $4,759 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 012009 |
| Primary APN | 012009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Basement Area | 1,120 sqft |
| Finished Basement | 1,120 sqft |
| Unfinished Basement | 1,120 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Exterior Material | Combination |
| Construction Type | Steel Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 218,671 sqft (5.02 acres) |
| Garage Type | Attached |
| Garage Area | 2,400 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 950 sqft |
| Deck Area | 516 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 13823 RIDGE TOP RD |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-6004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BOX CANYON SUBD - LOT U IN SW4SW4 SEC 33 T2 R7 5.027 AC EAST TIMBER RIDGE ROAD DIST 1320703200003400 |
| Legal Range | 07 |
| Legal Township | 02 |
| Legal Section | 32 |
| Legal Subdivision | BOX CANYON SUBDIVISION |
| Legal Lot Number | U |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1031 |
| 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 | 13823 RIDGE TOP RD, HERMOSA, SD 57744-6004 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 10, 2020 · Amount on Record |
| Deed Sale | Aug 10, 2020 · Amount on Record |
| Prior Transfer Date | Aug 17, 2006 |
| Prior Transfer Doc | 0000052/31 |
| 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 | $441,734 (-25.43%) Building $441,734 | ||
| 2025 | $4,759.00 (-4.23%) | $592,409 (+3.39%) Land $150,675 Building $441,734 | |
| 2023 | $4,969.00 (+529.78%) | $572,963 Land $150,675 Building $422,288 | |
| 2022 | $246,694 Land $130,540 Building $116,154 | ||
| 2021 | $789.00 |
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 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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