Lawrence County property record for 20492 Oakbrook Rd, Whitewood, SD 57793 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2,819 sqft · built 2020 |
| Lot Size | 7.8 acres (339,768 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,403 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18100-00504-050-35 |
| Primary APN | 18100-00504-050-35 |
|---|---|
| Alternative APN |
|
| Building Area | 2,819 sqft Living Area |
|---|---|
| 1st Floor Area | 2,819 sqft |
| Basement Area | 2,155 sqft |
| Unfinished Basement | 2,155 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Lot Area | 339,768 sqft (7.8 acres) |
| Garage Area | 664 sqft |
| Account Number | R01843 |
|---|---|
| Street Address | 20492 OAKBROOK RD |
| City | WHITEWOOD |
| State | SD |
| Zip | 57793-3016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OAKBROOK S/D LOT 8R PLAT 1981-01283 |
| Legal Range | 04 |
| Legal Township | 05 |
| Legal Section | 05 |
| Legal Subdivision | OAKBROOK S D 5-5-4,32-6-4 |
| Legal Lot Number | 8R |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | NORTH LAWRENCE |
| Census Block Group | 2 |
| Census Block | 2108 |
| Census Tract | 966101 |
Source: Lawrence County records · APN 18100-00504-050-35
Assessment roll updated September 2, 2025 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 370, DEADWOOD, SD 57732-0370 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Lawrence County records · Assessment roll updated September 2, 2025 · Last verified June 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Unified School District | Spearfish School District 40-2 (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 | $6,403.00 | $690,370 (+34.22%) Land $62,200 Building $628,170 | |
| 2024 | $6,403.00 (+6.61%) | ||
| 2023 | $585,220 Land $57,200 Building $528,020 | ||
| 2022 | $6,006.00 | $514,360 Land $57,200 Building $457,160 |
Source: FEMA National Flood Hazard Layer, Lawrence County (46081C), updated April 29, 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 |
| Wildfire Risk | High above 73% of the US · above 83% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 356 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 4 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| BHT Investment Holdings | Fixed Wireless (unlicensed) | 100 / 20 |
| Lumen Technologies | DSL | 10 / 1 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
4G LTE (outdoors only), no 5G reported
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