Pennington County property record for 12179 Reno Gulch Rd, Custer, SD 57730
| Property Type | Mobile Home |
|---|---|
| Details | 3,249 sqft · built 1974 |
| Lot Size | 60.7 acres (2,644,528 sqft) |
| Owner | Company Name on File |
| Tax Bill | $480 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 51-34-400-003 |
| Primary APN | 51-34-400-003 |
|---|---|
| Alternative APN |
|
| Building Area | 3,249 sqft Living Area |
|---|
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Mobile/Manufactured |
| Lot Area | 2,644,528 sqft (60.7 acres) |
| Deck Area | Deck Area |
| Account Number | 51220 |
|---|---|
| Street Address | 12179 RENO GULCH RD |
| City | CUSTER |
| State | SD |
| Zip | 57730-6509 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | RENO PLACER MS 823, PT OF LOT 1 LESS TRACT A & B (ALSO IN SEC 35 AND 2S-4E SEC 2 & 3); HUNTER TRACT BEING A SUBD OF LOT 1 OF |
| Legal Subdivision | RENO PLACER MS 823 |
| Legal Tract | A |
| Legal Lot Number | 1 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | WEST PENNINGTON |
| Census Block Group | 3 |
| Census Block | 3031 |
| Census Tract | 11700 |
Source: Pennington County assessment roll, as of August 26, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 24272 MEDICINE MOUNTAIN RD, CUSTER, SD 57730-7104 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Pennington County assessment roll, as of August 26, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Unified School District | Hill City School District 51-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $480.00 (+14.29%) | $131,900 (+53.55%) Land $12,700 Building $119,200 |
| 2023 | $420.00 (+4.22%) | $85,900 Land $16,100 Building $69,800 |
| 2022 | $403.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 4 (2010–2015) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Jun 2015 · other causes |
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 80% of the US · above 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Cooperative Fiber | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
4G LTE (outdoors only), no 5G reported
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