Custer County property record for 24793 Sylvan Lake Rd, Custer, SD 57730
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,132 sqft · built 1885 |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,793 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 013073 |
| Primary APN | 013073 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,132 sqft Living Area |
| 1st Floor Area | 676 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1885 |
|---|---|
| Effective Year Built | Effective 1885 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Foundation Type | No Foundation |
| Roof Type | Hip |
| Roof Material | Metal |
| Garage Type | Detached |
| Garage Area | 625 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 215 sqft |
| Deck Area | 275 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 24793 SYLVAN LAKE RD |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-5210 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLS - SW4SW4 SEC 1 T3 R4 (MAIN HOUSE) - SITS ON REC # 537 143 04 001 000 002 00 |
| Legal Range | 04 |
| Legal Township | 03 |
| Legal Section | 01 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | WEST CUSTER |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 965200 |
Source: Custer County records · APN 013073
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 | 24785 SYLVAN LAKE RD, CUSTER, SD 57730-5210 |
| Owner Type | Individual |
| 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 | $1,793.00 (-10.17%) | $221,937 (-2.25%) Building $221,937 | |
| 2023 | $1,996.00 (-11.45%) | $227,046 Building $227,046 | |
| 2022 | $184,198 Building $184,198 | ||
| 2021 | $2,254.00 |
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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1993–1999) |
| Most Recent Claim | Aug 1999 · rainfall accumulation |
| Wildfire Risk | High above 77% of the US · above 88% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 6 locations within half a mile of this property.
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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