Pennington County property record for 320 Patton St, Rapid City, SD 57701 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 793 sqft · built 1940 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,642 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 20-25-451-006 |
| Primary APN | 20-25-451-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 793 sqft Living Area |
| Basement Area | 672 sqft |
| Finished Basement | 793 sqft |
| Unfinished Basement | 336 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Ranch |
| Lot Area | 10,454 sqft (0.24 acres) |
| Deck Area | 56 sqft |
| Account Number | 25134 |
|---|---|
| Street Address | 320 PATTON ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-0634 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAHONEY ADD, BLOCK 19, LOT 2 |
| Legal Subdivision | MAHONEY ADD |
| Legal Block | 19 |
| Legal Lot Number | 2 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 10300 |
Source: Pennington County records · APN 20-25-451-006
Assessment roll updated August 26, 2025 · Last verified April 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2603 E SAINT FRANCIS ST, RAPID CITY, SD 57703-5930 |
| 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 |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,642.00 (+0.31%) | $121,200 (+6.22%) Land $44,000 Building $77,200 |
| 2023 | $1,637.00 (+6.64%) | $114,100 Land $33,800 Building $80,300 |
| 2022 | $1,535.00 |
Source: FEMA National Flood Hazard Layer, Pennington County (46103C), updated June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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