Hamlin County property record for 206 E Prairie St, Castlewood, SD 57223
| Property Type | Single Family Home |
|---|---|
| Details | built 1920 |
| Lot Size | 0.209 acres (9,134 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $993 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 3647 |
| Primary APN | 3647 |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 9,134 sqft (0.209 acres) |
| Lot Dimensions | 140 ft deep x 65 ft wide |
| Street Address | 206 E PRAIRIE ST |
|---|---|
| City | CASTLEWOOD |
| State | SD |
| Zip | 57223 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ADDITION: 201 SECTION/LOT:8 TWP/BLOCK:19 QUARTER:0 SIXTEENTH:0 SPLIT:009 ACRES/LOT:001.00 OP: W 15' OF LOT 8 & ALL LOT 9, |
| Legal Subdivision | ORIGINAL PLAT |
| Legal Block | 19 |
| Legal Lot Number | 8-9 |
| Jurisdiction | HAMLIN SD |
| Township / Civil Division | CASTLEWOOD |
| Census Block Group | 1 |
| Census Block | 1065 |
| Census Tract | 955100 |
206 E Prairie St, a single family home, is owned by an individual.
Source: Hamlin County records, as of August 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 110, CASTLEWOOD, SD 57223-0110 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 206 E Prairie St was $993.
Source: Hamlin County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Hamlin County |
| Municipality | Castlewood City |
| Unified School District | Castlewood School District 28-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $67,905 (+2%) Land $12,276 Building $55,629 | $67,905 (+2%) Land $12,276 Building $55,629 | |
| 2025 | $993.00 | $66,573 Land $12,035 Building $54,538 | $66,573 Land $12,035 Building $54,538 |
| 2023 | $60,521 Land $10,941 Building $49,580 | ||
| 2022 | $1,000.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 206 E Prairie St in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 11, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| 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.
Wildfire risk around 206 E Prairie St is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 74% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.04% 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 | CASTLEWOOD serves 698 people · EPA ID SD4600002 |
|---|---|
| Water Source | Purchased groundwater from SIOUX RURAL WATER SYSTEM |
| Last State Inspection | Jul 2025 |
| Lead | 1 ppb (2022) action level 15 ppb |
| Copper | 2 mg/L (2022) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | No certified operator Jun 2021 |
| 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 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| GigFire Fixed Wireless | 150 / 130 |
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