Pennington County property record for 23150 173rd Ave, Owanka, SD 57767 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,800 sqft · built 2013 |
| Lot Size | 280 acres (12,196,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,688 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 43-17-100-002 |
| Primary APN | 43-17-100-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,800 sqft Living Area |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Ranch |
| Lot Area | 12,196,800 sqft (280 acres) |
| Account Number | 44965 |
|---|---|
| Street Address | 23150 173RD AVE |
| City | OWANKA |
| State | SD |
| Zip | 57767-6002 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S17, T1N, R13E, BLACK HILLS MERIDIAN, SW1/4; SW1/4NW1/4; E1/2NW1/4; LESS ROW |
| Legal Range | 13E |
| Legal Township | 01N |
| Legal Section | 17 |
| Legal Subdivision | BLACK HILLS MERIDIAN |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | OWANKA |
| Census Block Group | 3 |
| Census Block | 3100 |
| Census Tract | 11602 |
Source: Pennington County records · APN 43-17-100-002
Assessment roll updated August 26, 2025 · Last verified April 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 23150 173RD AVE, OWANKA, SD 57767-6002 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| County Subdivision | Owanka Township |
| Unified School District | New Underwood School District 51-3 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,688.00 (-1.43%) | $462,900 Land $142,100 Building $320,800 |
| 2023 | $4,756.00 (+5.95%) | |
| 2022 | $4,489.00 |
Source: FEMA National Flood Hazard Layer, Pennington County (46103C), updated June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461030116023, 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 |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | High above 72% of the US · above 82% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 383 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.
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