100 W 5th St, Yankton, SD 57078 Property Records

Yankton County property record for 100 W 5th St, Yankton, SD 57078

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,815 sqft · built 1904
Lot Size0.07 acres (3,049 sqft)
OwnerCompany Name on File
Tax Bill$2,362 (2025)
Flood ZoneZone X (minimal risk)
APN78.790.050.110

Property Details

APN / Parcel Number

Primary APN78.790.050.110

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area1,815 sqft Living Area
Basement Area742 sqft
Unfinished Basement742 sqft
FlooringOther

Exterior

Year BuiltBuilt 1904
Effective Year BuiltEffective 1904
Exterior MaterialWood
Construction TypeWood
Foundation TypeRaised
Roof TypeGable
Roof MaterialAsphalt
Lot Area3,049 sqft (0.07 acres)

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address100 W 5TH ST
CityYANKTON
StateSD
Zip57078-4011
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionE5 LTS 10 & 11 & S12 LT 12 BLK 50 TODDS ADDN
Legal SubdivisionTODDS ADDN
Legal Block50
Legal Lot Number10-12
JurisdictionYANKTON SD
Township / Civil DivisionYANKTON
Census Block Group4
Census Block4015
Census Tract966100

Owner

100 W 5th St, a single family home, is owned by a company.

Source: Yankton County records, as of October 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on File
Mailing Address2200 BROADWAY AVE, YANKTON, SD 57078-1707
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 100 W 5th St was $2,362.

Source: Yankton County assessment roll, as of October 1, 2026

Property Jurisdictions

TypeName
StateSouth Dakota
CountyYankton County
MunicipalityYankton City
Unified School DistrictYankton School District 63-3 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$144,400 Land $6,800 Building $137,600$144,400 Land $6,800 Building $137,600
2025$2,362.00
2023$110,900 Land $6,800 Building $104,100
2022$1,847.00

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

Flood

FEMA maps place 100 W 5th St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1997.

Source: FEMA National Flood Hazard Layer, effective February 13, 2025 · 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 Claims1 (1997)
Most Recent ClaimApr 1997 · Severe Flooding, Sever Winter Storms,heavy Rains High Winds

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

The area around 100 W 5th St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 SystemYANKTON
serves 15,411 people · EPA ID SD4600423
Water SourceGroundwater
Last State InspectionAug 2023
Also Mapped HereBY WATER DISTRICT
LeadUnder 1 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Jan 2020
Treatment and ProcedureNone
last 10 years
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 437 locations within half a mile, as of December 31, 2025

ProviderMax 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

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