Hughes County property record for 521 W Prospect Ave, Pierre, SD 57501
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,125 sqft · built 1953 |
| Lot Size | 0.133 acres (5,760 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $240,000 (Nov 2025) |
| Tax Bill | $2,444 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8133 |
| Primary APN | 8133 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,125 sqft Living Area |
| 1st Floor Area | 1,125 sqft |
| Basement Area | 850 sqft |
| Finished Basement | 850 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Shingle |
| Lot Area | 5,760 sqft (0.133 acres) |
| Lot Dimensions | 90 ft deep x 64 ft wide |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Deck Area | 120 sqft |
| Heating System | HVAC |
|---|
| Street Address | 521 W PROSPECT AVE |
|---|---|
| City | PIERRE |
| State | SD |
| Zip | 57501-1938 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FIFTH RAILWAY ADDITION BLOCK 45 N 64' OF W 90' LOT 18 |
| Legal Subdivision | FIFTH RAILWAY ADD |
| Legal Block | 45 |
| Legal Lot Number | 18 |
| Jurisdiction | HUGHES SD |
| Township / Civil Division | PIERRE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 977900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | South Dakota State Capitol listed 1976 · 2 contributing resources · NRIS 76001737 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
521 W Prospect Ave is owned and occupied by two individuals who bought it in November 2025.
Source: Hughes County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 W PROSPECT AVE, PIERRE, SD 57501-1938 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 12, 2025 · Amount on File |
| Deed Sale | Nov 12, 2025 · Amount on File |
| Prior Sale | Sep 1, 2023 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 521 W Prospect Ave was $2,444.
Source: Hughes County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Hughes County |
| Municipality | Pierre City |
| Unified School District | Pierre School District 32-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,444.00 | $207,132 Land $38,725 Building $168,407 |
| 2023 | $2,183.00 | $185,013 Land $35,426 Building $149,587 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 521 W Prospect Ave in Zone X, an area of minimal flood risk, though there have been 43 flood claims nearby since 1996.
Source: FEMA National Flood Hazard Layer, effective March 20, 2017 · 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 |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 43 (1996–2012) |
| Claims Outside the SFHA | 30 of 43 |
| Most Recent Claim | Mar 2012 · rainfall accumulation |
| Claims by Event |
|
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 521 W Prospect Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 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 | PIERRE serves 14,091 people · EPA ID SD4600242 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2026 |
| Lead | 1 ppb (2023) 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 471 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Verizon Fixed Wireless | 300 / 20 |
| Wisp West Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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