Fall River County property record for 11238 US Hwy 18, Edgemont, SD 57735
| Property Type | Single Family Home |
|---|---|
| Details | built 1979 |
| Lot Size | 2.12 acres (92,347 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $528 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18000-00803-311-50 |
| Primary APN | 18000-00803-311-50 |
|---|
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Mobile Home |
| Lot Area | 92,347 sqft (2.12 acres) |
| Street Address | 11238 US HIGHWAY 18 |
|---|---|
| City | EDGEMONT |
| State | SD |
| Zip | 57735-7634 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT MARTINSON IN SEC 30 & 31, TWP 8 RG 3 (2.12 A) |
| Legal Range | 03 |
| Legal Township | 08 |
| Legal Section | 30 |
| Legal Tract | M |
| Jurisdiction | FALL RIVER SD |
| Township / Civil Division | SOUTHWEST FALL RIVER |
| Census Block Group | 2 |
| Census Block | 2032 |
| Census Tract | 964100 |
Source: Fall River County records, as of July 20, 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 | PO BOX 122, EDGEMONT, SD 57735-0122 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 8, 2013 |
| Transfer Doc | 138/795 |
| Record Updated | Sep 20, 2026 |
Source: Fall River County assessment roll, as of October 10, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Fall River County |
| Unified School District | Edgemont School District 23-1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $528.00 (+2.72%) | $61,924 (+26.35%) Land $27,561 Building $34,363 | $61,924 (+9.27%) Land $27,561 Building $34,363 |
| 2025 | $514.00 (+5.76%) | $49,010 (+5.37%) Land $26,101 Building $22,909 | $56,670 Land $30,800 Building $25,870 |
| 2023 | $486.00 | $46,511 Land $24,262 Building $22,249 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective December 16, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 73% of the US · above 83% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.3% 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 | SOUTHERN BLACK HILLS WATER private · serves 947 people · EPA ID SD4602309 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 2 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
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