Pennington County property record for 860 Waterloo St, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 520 sqft · built 1947 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $219,000 (Apr 2023) |
| Tax Bill | $2,447 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-31-181-001 |
| Primary APN | 21-31-181-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 520 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch |
| Lot Area | 10,454 sqft (0.24 acres) |
| Total Buildings | 2 Buildings |
| Account Number | 34636 |
|---|---|
| Street Address | 860 WATERLOO ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-1443 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WISE'S ADD, BLOCK 19, LOT 9 - 10 |
| Legal Subdivision | WISES ADD |
| Legal Block | 19 |
| Legal Lot Number | 9-10 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 10400 |
Source: Pennington County assessment roll, as of August 26, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 860 WATERLOO ST, RAPID CITY, SD 57701-1443 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 10, 2023 · Amount on Record |
| Deed Sale | Apr 10, 2023 · Amount on Record |
| Record Updated | Jun 8, 2026 |
Source: Pennington County assessment roll, as of August 26, 2025
| 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 |
|---|---|---|
| 2025 | $2,447.00 (-1.21%) | $181,800 (+4.6%) Land $44,000 Building $137,800 |
| 2023 | $2,477.00 (+9.41%) | $173,800 Land $33,800 Building $140,000 |
| 2022 | $2,264.00 |
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 | Not rated no burnable land within ember reach |
|---|
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 464 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midcontinent Communications Cable | 2,000 / 350 |
| Clarity Telecom Cable · Fiber in parts of the area | 1,000 / 30 |
May also be available: AT&T, T-Mobile USA, Verizon.
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