Custer County property record for 12321 Rock Chimney Rd, Custer, SD 57730
| Property Type | Single Family Home |
|---|---|
| Details | 3.25 ba · 1,276 sqft · built 2008 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,910 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 005019 |
| Primary APN | 005019 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.25 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,276 sqft Living Area |
| Gross Area | 1,920 sqft |
| 1st Floor Area | 1,276 sqft |
| Basement Area | 748 sqft |
| Finished Basement | 748 sqft |
| Unfinished Basement | 1,276 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 217,800 sqft (5 acres) |
| Deck Area | 1,072 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 12321 ROCK CHIMNEY RD |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-6300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W2SW4NE4NW4 SEC 36 T-3 R-4 5 AC 133 04 036 000 024 00 ROCK CHIMNEY ROAD DISTRICT |
| Legal Range | 04 |
| Legal Township | 03 |
| Legal Section | 36 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 3 |
| Census Block | 3048 |
| Census Tract | 965200 |
Source: Custer County assessment roll, as of September 3, 2025
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 | PO BOX 301, CUSTER, SD 57730-0301 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 26, 2011 |
| Transfer Doc | 0000050/38 |
| Record Updated | Jun 8, 2026 |
Source: Custer County assessment roll, as of September 3, 2025
| 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 |
|---|---|---|---|
| 2025 | $4,910.00 (+2.74%) | $593,404 (+12.72%) Land $225,000 Building $368,404 | |
| 2023 | $4,779.00 (+10.27%) | $526,420 Land $180,000 Building $346,420 | |
| 2022 | $404,562 Land $130,000 Building $274,562 | ||
| 2021 | $4,334.00 |
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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 4 (1998–2007) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Aug 2007 · 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 71% of the US · above 80% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
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