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404 E Main St, Castlewood, SD 57223 Property Records

Hamlin County property record for 404 E Main St, Castlewood, SD 57223

Property Summary

Property TypeSingle Family Home
Detailsbuilt 1957
Lot Size0.149 acres (6,515 sqft)
OwnerCompany Name on File
Tax Bill$827 (2025)
Flood ZoneZone X (minimal risk)
APN3754

Property Details

APN / Parcel Number

Primary APN3754

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1957
Lot Area6,515 sqft (0.149 acres)
Lot Dimensions130 ft deep x 50 ft wide

Location & Zoning

Street Address404 E MAIN ST
CityCASTLEWOOD
StateSD
Zip57223
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionADDITION: 208 SECTION/LOT:2 QUARTER:0 SIXTEENTH:0 SPLIT:002 ACRES/LOT:001.00 BARNES SUBD: LOT 2 OF OL A: CASTLEWOOD CITY
Legal SubdivisionBARNES SUBDIVISION
Legal Lot Number2
JurisdictionHAMLIN SD
Township / Civil DivisionCASTLEWOOD
Census Block Group1
Census Block1081
Census Tract955100

Owner

Source: Hamlin County assessment roll, as of September 30, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address18105 459TH AVE, CASTLEWOOD, SD 57223-5343
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Hamlin County assessment roll, as of September 30, 2025

Property Jurisdictions

TypeName
StateSouth Dakota
CountyHamlin County
MunicipalityCastlewood City
Unified School DistrictCastlewood School District 28-1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$48,134 (+2%) Land $9,064 Building $39,070$48,134 (+2%) Land $9,064 Building $39,070
2025$827.00 (-1.66%)$47,190 (+1%) Land $8,886 Building $38,304$47,190 Land $8,886 Building $38,304
2023$42,900 Land $8,078 Building $34,822
2022$841.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 11, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies3 in force
Nearby Flood Claims3 (1997)
Claims Outside the SFHA2 of 3
Most Recent ClaimJul 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.5% of South Dakota
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCASTLEWOOD
serves 698 people · EPA ID SD4600002
Water SourcePurchased groundwater from SIOUX RURAL WATER SYSTEM
Last State InspectionJul 2025
Lead1 ppb (2022)
action level 15 ppb
Copper2 mg/L (2022)
action level 1.3 mg/L

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNo certified operator
Jun 2021
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 154 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Interstate Telecommunications Cooperative
Fiber		1,000 / 1,000
Mediacom Communications
Cable		1,000 / 50
LTD Broadband
Fixed Wireless		150 / 130

May also be available: Verizon.

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