Pennington County property record for 24185 Dewey Ln, Hermosa, SD 57744
| Property Type | Mobile Home |
|---|---|
| Details | 4,624 sqft · built 2016 |
| Lot Size | 10.8 acres (472,626 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,078 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 72-03-476-004 |
| Primary APN | 72-03-476-004 |
|---|---|
| Alternative APN |
|
| Building Area | 4,624 sqft Living Area |
|---|
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Mobile/Manufactured |
| Lot Area | 472,626 sqft (10.8 acres) |
| Account Number | 62556 |
|---|---|
| Street Address | 24185 DEWEY LN |
| City | HERMOSA |
| State | SD |
| Zip | 57744-6526 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SPRING CREEK ACRES, TRACT 68R |
| Legal Subdivision | SPRING CREEK ACRES |
| Legal Tract | 68R |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | RAPID CITY EAST |
| Census Block Group | 1 |
| Census Block | 1173 |
| Census Tract | 11601 |
24185 Dewey Ln, a mobile home, is owned and occupied by two individuals.
Source: Pennington County records, as of September 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 24185 DEWEY LN, HERMOSA, SD 57744-6526 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 24185 Dewey Ln was $4,078.
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $343,100 (-9.3%) Land $112,600 Building $230,500 | |
| 2025 | $4,078.00 | $378,300 Land $112,600 Building $265,700 |
| 2023 | $4,242.00 (+8.91%) | $398,800 Land $103,400 Building $295,400 |
| 2022 | $3,895.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 24185 Dewey Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
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 |
| Flood Insurance Cost | Premium on File median of 15 policies |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | May 2019 · Severe Storms And 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.
Wildfire risk around 24185 Dewey Ln is high, ranking above 86% of the US, with a 0.8% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 86% of the US · above 96% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.8% annual chance |
| Exposure | Direct burnable vegetation |
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 | SPRING CREEK ACRES private · serves 172 people · EPA ID SD4602252 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 1 ppb (2025) 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TSC Fiber | 1,000 / 1,000 |
5G and 4G LTE (outdoors only)
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