Hamlin County property record for 18383 465th Ave, Castlewood, SD 57223
| Property Type | Rural Home |
|---|---|
| Details | built 1871 |
| Lot Size | 1.7 acres (74,052 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,202 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2358 |
| Primary APN | 2358 |
|---|
| Year Built | Built 1871 |
|---|---|
| Effective Year Built | Effective 1871 |
| Lot Area | 74,052 sqft (1.7 acres) |
| Street Address | 18383 465TH AVE |
|---|---|
| City | CASTLEWOOD |
| State | SD |
| Zip | 57223-5330 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | ADDITION: 0 SECTION/LOT:35 RANGE:51 TWP/BLOCK:115 QUARTER:0 SIXTEENTH:0 SPLIT:183 ACRES/LOT:001.70 LOT 2 HOWE'S ADDN IN SE4: |
| Legal Range | 51 |
| Legal Township | 115 |
| Legal Section | 35 |
| Legal Subdivision | HOWE'S |
| Legal Block | 115 |
| Legal Lot Number | 2 |
| Jurisdiction | HAMLIN SD |
| Township / Civil Division | HAMLIN |
| Census Block Group | 1 |
| Census Block | 1092 |
| Census Tract | 955100 |
18383 465th Ave, a rural home, is owned by a company that acquired it in December 2012.
Source: Hamlin County records, as of October 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 46527 189TH ST, ESTELLINE, SD 57234-5707 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Last Sale | Dec 28, 2012 |
| Deed Sale | Dec 28, 2012 |
| Deed Document Number | 20122092 |
| Deed Book / Page | 92 / 430 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18383 465th Ave was $1,202.
Source: Hamlin County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Hamlin County |
| County Subdivision | Hamlin Township |
| Unified School District | Castlewood School District 28-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $106,166 (-0.08%) Land $5,987 Building $100,179 | $106,166 (-0.08%) Land $5,987 Building $100,179 | |
| 2025 | $1,202.00 | $106,249 Land $6,070 Building $100,179 | $106,249 Land $6,070 Building $100,179 |
| 2023 | $105,440 Land $5,261 Building $100,179 | ||
| 2022 | $1,389.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18383 465th Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1997.
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 |
|---|---|
| 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.
Wildfire risk around 18383 465th Ave is low, with less than 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 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 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 | 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
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