Pennington County property record for 1510 Downing St, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,357 sqft · built 1963 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $205,000 (Jul 2022) |
| Tax Bill | $2,421 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-30-326-015 |
| Primary APN | 21-30-326-015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,357 sqft Living Area |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 434 sqft |
| Porch | Slab |
| Porch Area | 230 sqft |
| Account Number | 24800 |
|---|---|
| Street Address | 1510 DOWNING ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-0738 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KNOLLWOOD HEIGHTS #2, BLOCK 10, LOT 4 |
| Legal Subdivision | KNOLLWOOD HEIGHTS #2 |
| Legal Block | 10 |
| Legal Lot Number | 4 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 10400 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1510 DOWNING ST, RAPID CITY, SD 57701-0738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 28, 2022 · Amount on Record |
| Deed Sale | Jul 28, 2022 · Amount on Record |
| 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 | Assessed Value |
|---|---|---|
| 2026 | $219,400 (-) Land $46,200 Building $173,200 | |
| 2025 | $2,421.00 (-11.84%) | $219,400 (-8.43%) Land $46,200 Building $173,200 |
| 2023 | $2,746.00 (+11.72%) | $239,600 Land $33,000 Building $206,600 |
| 2022 | $2,458.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 86 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber · Cable | 5,000 / 5,000 |
| Midco Cable | 2,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
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