Pennington County property record for 728 Silver St, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 744 sqft · built 1940 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,706 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-35-285-002 |
| Primary APN | 20-35-285-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 744 sqft Living Area |
| Basement Area | 744 sqft |
| Finished Basement | 616 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Bungalow |
| Lot Area | 5,227 sqft (0.12 acres) |
| Porch | Slab |
| Porch Area | 72 sqft |
| Deck Area | 28 sqft |
| Account Number | 25361 |
|---|---|
| Street Address | 728 SILVER ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-8041 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MALLOW'S ADD, BLOCK 9, LOT 30, & N1/2 OF LOT 29 |
| Legal Subdivision | MALLOWS ADD |
| Legal Block | 9 |
| Legal Lot Number | 29-30 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 10300 |
728 Silver St, a single family home, is held in a trust.
Source: Pennington County records, as of September 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 824 COLUMBUS ST, 502, RAPID CITY, SD 57701-3579 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 728 Silver St was $1,706.
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 | $127,200 (-) Land $35,800 Building $91,400 | |
| 2025 | $1,706.00 | $127,200 Land $35,800 Building $91,400 |
| 2023 | $1,576.00 (+4.58%) | $110,900 Land $25,100 Building $85,800 |
| 2022 | $1,507.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 728 Silver St in Zone X, an area of minimal flood risk.
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 |
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.
Wildfire risk around 728 Silver St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 90% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% 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 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
May also be available: Verizon.
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