Custer County property record for 25456 Sidney Park Rd, Custer, SD 57730 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,680 sqft · built 1974 |
| Lot Size | 2.97 acres (129,373 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,056 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 005950 |
| Primary APN | 005950 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Building Area | 1,680 sqft Living Area |
| Gross Area | 621 sqft |
| 1st Floor Area | 1,680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Mobile Home |
| Foundation Type | No Foundation |
| Lot Area | 129,373 sqft (2.97 acres) |
| Lot Dimensions | 64 ft deep x 28 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 25456 SIDNEY PARK RD |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-7257 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KRANZLER SUBD - LOT 3 OF TR C IN SE4 (LESS LOT H1= .03 AC) SEC 12 T4 R4 2.97 AC MH W/RE - 1974 HIGH COUNTRY 28X64 SERIAL # 4109410644AB / TITLE # 141110857 (MHBLS # 11580 SETS ON THIS LOT.) |
| Legal Range | 04 |
| Legal Township | 04 |
| Legal Section | 12 |
| Legal Subdivision | KRANZLER SUBDIVISION |
| Legal Tract | C |
| Legal Lot Number | 3 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 965100 |
Source: Custer County records · APN 005950
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 | 25456 SIDNEY PARK RD, CUSTER, SD 57730-7257 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Verified Names 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 | $1,056.00 (-5.04%) | $130,445 (+3.34%) Land $99,250 Building $31,195 | |
| 2023 | $1,112.00 (+18.05%) | $126,229 Land $99,250 Building $26,979 | |
| 2022 | $101,130 Land $79,550 Building $21,580 | ||
| 2021 | $942.00 |
Source: FEMA National Flood Hazard Layer, Custer County (46033C), updated October 21, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460339651002, 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 11 individual NFIP policies nearby |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 4 (2006–2019) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Aug 2019, other causes |
| Wildfire Risk | High above 72% of the US · above 82% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 329 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 9 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Golden West Telecommunications Cooperative | Fiber | 1,000 / 1,000 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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