Hamlin County property record for 46401 185th St, Castlewood, SD 57223
| Property Type | Single Family Home |
|---|---|
| Details | built 1993 |
| Lot Size | 3.8 acres (165,528 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,216 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1179 |
| Primary APN | 1179 |
|---|
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 165,528 sqft (3.8 acres) |
| Street Address | 46401 185TH ST |
|---|---|
| City | CASTLEWOOD |
| State | SD |
| Zip | 57223-5723 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ADDITION: 0 SECTION/LOT:11 RANGE:51 TWP/BLOCK:114 QUARTER:0 SIXTEENTH:0 SPLIT:053A ACRES/LOT:003.80 LOT 1, BERG & BRUINSMA |
| Legal Range | 51 |
| Legal Township | 114 |
| Legal Section | 11 |
| Legal Block | 114 |
| Legal Lot Number | 1 |
| Jurisdiction | HAMLIN SD |
| Township / Civil Division | DEMPSTER |
| Census Block Group | 1 |
| Census Block | 1107 |
| Census Tract | 955100 |
Source: Hamlin County records, as of August 18, 2026
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 Record |
|---|---|
| Mailing Address | 46401 185TH ST, CASTLEWOOD, SD 57223-5723 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 28, 2009 |
| Transfer Doc | 89/421 |
| Record Updated | Sep 20, 2026 |
Source: Hamlin County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Hamlin County |
| County Subdivision | Dempster Township |
| Unified School District | Castlewood School District 28-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $226,712 (-) Land $87,726 Building $138,986 | $226,712 (-) Land $87,726 Building $138,986 | |
| 2025 | $2,216.00 (-4.81%) | $226,712 (+7.34%) Land $87,726 Building $138,986 | $226,712 Land $87,726 Building $138,986 |
| 2023 | $211,217 Land $81,118 Building $130,099 | ||
| 2022 | $2,328.00 |
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 September 11, 2024 · 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 |
| Nearby Flood Claims | 3 (1997) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jul 1997 · rainfall accumulation |
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 | Low lower than 94% of the US · lower than 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% 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 | SIOUX RURAL WATER SYSTEM private · serves 4,280 people · EPA ID SD4600866 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2020 |
|---|---|
| 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
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