Custer County property record for 15031 Riverside Rd, Buffalo Gap, SD 57722
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,980 sqft · built 2002 |
| Lot Size | 595 acres (25,935,624 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,504 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003678 |
| Primary APN | 003678 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,980 sqft Living Area |
| Gross Area | 2,880 sqft |
| 1st Floor Area | 1,980 sqft |
| Basement Area | 1,485 sqft |
| Finished Basement | 1,485 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Exterior Material | Brick Veneer |
| Roof Material | Asphalt |
| Lot Area | 25,935,624 sqft (595 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 15031 RIVERSIDE RD |
|---|---|
| City | BUFFALO GAP |
| State | SD |
| Zip | 57722-3004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S2NE4; NW4NE4; NW4; S2 SEC 28 T6 R9 595.40 AC (BLDGS) 1160902800000300 |
| Legal Range | 09 |
| Legal Township | 06 |
| Legal Section | 28 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | EAST CUSTER |
| Census Block Group | 1 |
| Census Block | 1197 |
| Census Tract | 965100 |
Source: Custer County records, as of September 8, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 25575 185TH AVE, SCENIC, SD 57780-6808 |
| Owner Type | Company |
| Vesting | Partnership |
| 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 | $209,309 (-61.44%) Building $209,309 | ||
| 2025 | $3,504.00 (-3.26%) | $542,786 (+4.86%) Land $242,517 Building $300,269 | |
| 2023 | $3,622.00 (-7.72%) | $517,612 Land $250,996 Building $266,616 | |
| 2022 | $455,262 Land $243,808 Building $211,454 | ||
| 2021 | $3,925.00 |
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 84% of the US · above 94% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.7% 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures