Custer County property record for 24953 Big Valley Trl, Custer, SD 57730
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3.25 ba · 1,913 sqft · built 2020 |
| Lot Size | 5.01 acres (218,236 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $56,000 (Aug 2019) |
| Tax Bill | $6,223 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004231 |
| Primary APN | 004231 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,913 sqft Living Area |
| 1st Floor Area | 1,913 sqft |
| Basement Area | 1,553 sqft |
| Finished Basement | 1,553 sqft |
| Unfinished Basement | 1,913 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Foundation Type | No Foundation |
| Lot Area | 218,236 sqft (5.01 acres) |
| Garage Type | Attached |
| Garage Area | 1,800 sqft |
| Parking Spaces | 6 Parking Spaces |
| Porch | Slab |
| Porch Area | 807 sqft |
| Deck Area | 75 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 24953 BIG VALLEY TRL |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FORK CREEK II SUBD - TR 17 OF ILSEY HOMESTEAD (IN GOV LOT 3) SEC 14 T-3 R-3 5.01 AC BIG VALLEY TRAIL ROAD DISTRICT 1330301300001800 |
| Legal Range | 03 |
| Legal Township | 03 |
| Legal Section | 13 |
| Legal Subdivision | FORK CREEK II SUBDIVISION |
| Legal Tract | 17 |
| Legal Lot Number | 3 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 3 |
| Census Block | 3062 |
| Census Tract | 965100 |
Source: Custer County records · APN 004231
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 24953 BIG VALLEY TRL, CUSTER, SD 57730-8235 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 07, 2019 · Amount on Record |
| Deed Sale | Aug 07, 2019 · Amount on Record |
| Prior Transfer Date | Aug 07, 2011 |
| Prior Transfer Doc | 51/727 |
| 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 | $6,223.00 (-2.43%) | $828,071 (+11.82%) Land $130,200 Building $697,871 | |
| 2023 | $6,378.00 (-12.05%) | $740,513 Land $130,200 Building $610,313 | |
| 2022 | $612,544 Land $130,200 Building $482,344 | ||
| 2021 | $7,252.00 |
Source: FEMA National Flood Hazard Layer as of October 21, 2020 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 | 2 in force |
| Nearby Flood Claims | 7 (1991–2019) |
| Most Recent Claim | Aug 2019 · river or lake flooding |
| Wildfire Risk | High above 73% of the US · above 83% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Cooperative Fiber | 1,000 / 1,000 |
Based on FCC filings for 8 locations within half a mile of this property.
4G LTE (outdoors only), no 5G reported
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SOUTHERN BLACK HILLS WATER private · serves 947 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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