Pennington County property record for 405 Saint Onge St, Rapid City, SD 57702
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $630 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-34-361-008 |
| Primary APN | 20-34-361-008 |
|---|---|
| Alternative APN |
|
| Lot Area | 5,663 sqft (0.13 acres) |
|---|
| Account Number | 23950 |
|---|---|
| Street Address | 405 SAINT ONGE ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57702-8175 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | GREEN ACRES, BLOCK 15, S50' OF LOT 1-4, AND N1/2 VACATED ALLEYWAY ADJ TO SAID LOT 1-4 |
| Legal Subdivision | GREEN ACRES |
| Legal Block | 15 |
| Legal Lot Number | 1-4 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 11200 |
Source: Pennington County records, as of September 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 1378, RAPID CITY, SD 57709-1378 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | $630.00 (+11.31%) |
| 2023 | $566.00 (-7.21%) |
| 2022 | $610.00 |
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1997–1999) |
| Most Recent Claim | Jun 1999 · river or lake flooding |
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 | Not rated no burnable land within ember reach |
|---|
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 | RAPID CITY serves 72,009 people · EPA ID SD4600406 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 6 ppb (2024) 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 79 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| Wisp West Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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