406 E Main St, Castlewood, SD 57223 Property Records

Hamlin County property record for 406 E Main St, Castlewood, SD 57223

Property Summary

Property Type	Single Family Home
Details	built 1930
Lot Size	0.149 acres (6,515 sqft)
Owner	Individual Name on File
Tax Bill	$1,007 (2025)
Flood Zone	Zone X (minimal risk)
APN	`3755`

Property Details

APN / Parcel Number

Primary APN	`3755`

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Lot Area	6,515 sqft (0.149 acres)
Lot Dimensions	130 ft deep x 50 ft wide

Location & Zoning

Street Address	406 E MAIN ST
City	CASTLEWOOD
State	SD
Zip	57223-2117
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ADDITION: 208 SECTION/LOT:3 QUARTER:0 SIXTEENTH:0 SPLIT:003 ACRES/LOT:001.00 BARNES SUBD: LOT 3: CASTLEWOOD CITY
Legal Subdivision	BARNES SUBDIVISION
Legal Lot Number	3
Jurisdiction	HAMLIN SD
Township / Civil Division	CASTLEWOOD
Census Block Group	1
Census Block	1081
Census Tract	955100

Owner

Source: Hamlin County records · APN 3755

Assessment roll updated September 30, 2025 · Last verified August 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 File
Mailing Address	406 E MAIN ST, CASTLEWOOD, SD 57223-2117
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 02, 2010
Deed Sale	Jul 02, 2010
Deed Document Number	2010937
Deed Book / Page	90 / 207
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Hamlin County records · Assessment roll updated September 30, 2025 · Last verified August 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Hamlin County
Municipality	Castlewood City
Unified School District	Castlewood School District 28-1 (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$68,809 (+2%) Land $9,064 Building $59,745	$68,809 (+2%) Land $9,064 Building $59,745
2025	$1,007.00 (-0.59%)	$67,460 (+1%) Land $8,886 Building $58,574	$67,460 Land $8,886 Building $58,574
2023		$61,327 Land $8,078 Building $53,249
2022	$1,013.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 11, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.5% of South Dakota
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max 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.

Based on FCC filings for 154 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CASTLEWOOD serves 698 people
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

Violations Reported to EPA

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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.