410 E 21st St, Yankton, SD 57078 Property Records

Yankton County property record for 410 E 21st St, Yankton, SD 57078

Property Summary

Property Type	Single Family Home
Details	1,434 sqft · built 1963
Lot Size	0.184 acres (8,030 sqft)
Owner	Individual Name on Record
Tax Bill	$3,394 (2022)
Flood Zone	Zone X (minimal risk)
APN	`78.280.001.060`

Property Details

APN / Parcel Number

Primary APN	`78.280.001.060`

Interior

Stories	1 Story
Building Area	1,434 sqft Living Area
Basement Area	1,434 sqft
Finished Basement	1,434 sqft

Exterior

Year Built	Built 1963
Exterior Material	Combination
Roof Material	Asphalt
Lot Area	8,030 sqft (0.184 acres)
Garage Type	Attached
Garage Area	330 sqft
Parking Spaces	1 Parking Space
Shed	1 Shed
Shed Area	1,434 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Street Address	410 E 21ST ST
City	YANKTON
State	SD
Zip	57078-1808
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 6 BLK 1 GOLF TERRACE ADDN
Legal Subdivision	GOLF TERRACE
Legal Block	1
Legal Lot Number	6
Jurisdiction	YANKTON SD
Township / Civil Division	YANKTON
Census Block Group	1
Census Block	1049
Census Tract	966200

Owner

Source: Yankton County records, as of November 22, 2023

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	410 E 21ST ST, YANKTON, SD 57078-1808
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 17, 2023
Deed Sale	Aug 17, 2023
Deed Document Number	0000570584
Record Updated	Jun 7, 2026

Tax Assessment & Valuation

Source: Yankton County assessment roll, as of November 1, 2023

Property Jurisdictions

Type	Name
State	South Dakota
County	Yankton County
Municipality	Yankton City
Unified School District	Yankton School District 63-3 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2023		$251,400 Land $25,300 Building $226,100
2022	$3,394.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective February 13, 2025 · 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
Flood Insurance Cost	Premium on Record median of 19 policies
Nearby Flood Policies	19 in force

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 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.

Drinking Water

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

Water System	YANKTON serves 15,411 people · EPA ID SD4600423
Water Source	Groundwater
Last State Inspection	Aug 2023
Also Mapped Here	BY WATER DISTRICT
Lead	Under 1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jan 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 398 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Midco Cable	1,250 / 60
Bluepeak Cable · Fiber in parts of the area	1,000 / 30
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20