Custer County property record for 13904 Thistle Ridge Rd, Hermosa, SD 57744 · Last verified April 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 5.59 acres (243,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,139 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003994 |
| Primary APN | 003994 |
|---|---|
| Alternative APN |
|
| Lot Area | 243,500 sqft (5.59 acres) |
|---|
| Street Address | 13904 THISTLE RIDGE RD |
|---|---|
| City | HERMOSA |
| State | SD |
| Zip | 57744-6610 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | BIG SKY SUBD - LOT 5 IN SW4SW4 SEC 34 T2 R7 5.59 AC BIG SKY ROAD DISTRICT 1320703400000900 |
| Legal Range | 07 |
| Legal Township | 02 |
| Legal Section | 34 |
| Legal Subdivision | BIG SKY SUBDIVISION |
| Legal Lot Number | 5 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 965100 |
Source: Custer County records · APN 003994
Assessment roll updated September 3, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 13908 THISTLE RIDGE RD, HERMOSA, SD 57744-6610 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Custer County records · Assessment roll updated September 3, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Unified School District | Custer School District 16-1 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,139.00 (+14.82%) | $141,800 (+21.4%) Land $141,800 | |
| 2023 | $992.00 (+30.7%) | $116,800 Land $116,800 | |
| 2022 | $116,800 Land $116,800 | ||
| 2021 | $759.00 |
Source: FEMA National Flood Hazard Layer, Custer County (46033C), updated October 21, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460339651001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 25 individual NFIP policies nearby |
| 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 |
| Wildfire Risk | High above 82% of the US · above 93% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 185 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 12 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Hanson Communications | Fiber | 1,000 / 1,000 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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