409 N 4th St, Groton, SD 57445 Property Records

Brown County property record for 409 N 4th St, Groton, SD 57445

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,301 sqft · built 1905
Lot Size	0.145 acres (6,325 sqft)
Owner	Individual Name on File
Tax Bill	$1,475 (2025)
Flood Zone	Zone X (moderate risk)
APN	`33003027001100`

Property Details

APN / Parcel Number

Primary APN	`33003027001100`
Alternative APN	`18963`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	1 Room
Stories	1 Story
Building Area	1,301 sqft Living Area
1st Floor Area	396 sqft
Basement Area	968 sqft
Unfinished Basement	968 sqft

Exterior

Year Built	Built 1905
Effective Year Built	Effective 1905
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asbestos
Lot Area	6,325 sqft (0.145 acres)
Lot Dimensions	126 ft deep x 50 ft wide
Porch	Porch

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	33003027001100
Street Address	409 N 4TH ST
City	GROTON
State	SD
Zip	57445-2036
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 11 BK 27 1ST ADD GROTON
Legal Subdivision	3
Legal Block	27
Legal Lot Number	11
Jurisdiction	BROWN SD
Township / Civil Division	GROTON
Census Block Group	2
Census Block	2079
Census Tract	951900

Owner

Source: Brown County records · APN 33003027001100

Assessment roll updated January 13, 2026 · Last verified April 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	409 N 4TH ST, GROTON, SD 57445-2036
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jun 26, 2009
Transfer Doc	00289/0190
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Brown County records · Assessment roll updated January 13, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Brown County
Municipality	Groton City
Unified School District	Groton Area School District 06-6 (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
2025	$1,475.00 (+3.65%)	$88,859 (+17.34%) Land $11,825 Building $77,034	$88,859 Land $11,825 Building $77,034
2024	$1,423.00 (+13.48%)
2023	$1,254.00 (+9.04%)	$75,731 Land $10,810 Building $64,921
2022	$1,150.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of March 30, 2015 · 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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	8 (1993–2007)
Claims Outside the SFHA	2 of 8
Most Recent Claim	May 2007 · Severe Storms, Tornadoes, And Flooding
Claims by Event	Severe Storms, Tornadoes, And Flooding, May 2007 · 4 claims Severe Flooding, Sever Winter Storms,heavy Rains High Winds, Apr 1997 · 3 claims

Wildfire

Wildfire Risk	Low lower than 96% of the US · lower than 93% of South Dakota
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation at the parcel

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)
Midcontinent Communications Fiber	5,000 / 5,000
James Valley Cooperative Telephone Company Fiber	1,000 / 200
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 270 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	GROTON serves 1,380 people
Water Source	Purchased surface water from WEB WATER DEVELOPMENT ASSOCIATION
Last State Inspection	Nov 2023
Lead	3 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
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.