100 Sunset St, Yankton, SD 57078 Property Records

Yankton County property record for 100 Sunset St, Yankton, SD 57078

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,056 sqft · built 1988
Lot Size	0.43 acres (18,731 sqft)
Owner	2 Individual Names on File
Last Sale	$161,000 (Jul 2020)
Tax Bill	$2,513 (2025)
Deeds & Mortgages	Jul 2020 Sale & Mortgage Feb 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`09.022.500.222`

Property Details

APN / Parcel Number

Primary APN	`09.022.500.222`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,056 sqft Living Area
Basement Area	1,056 sqft
Unfinished Basement	1,056 sqft
Flooring	Laminate Plank

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Exterior Material	Siding
Construction Type	Wood
Roof Type	Gable
Roof Material	Asphalt
Lot Area	18,731 sqft (0.43 acres)
Garage Type	Attached
Garage Area	720 sqft
Parking Spaces	3 Parking Spaces
Porch	Porch
Porch Area	330 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	100 SUNSET ST
City	YANKTON
State	SD
Zip	57078-4706
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 22 BLK 2 MAYERS ADDN
Legal Range	56
Legal Township	93
Legal Section	22
Legal Subdivision	MAYERS ADDN
Legal Block	2
Legal Lot Number	22
Jurisdiction	YANKTON SD
Township / Civil Division	WEST YANKTON
Census Block Group	1
Census Block	1029
Census Tract	966301

Owner

100 Sunset St is owned and occupied by two individuals who bought it in July 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	100 SUNSET ST, YANKTON, SD 57078-4706
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Jul 1, 2020	Warranty Deed, Transfer · Conventional Mortgage CU MORTGAGE DIRECT LLC
Feb 6, 2018	Deed of Trust, Mortgage · Line of Credit FIRST NATIONAL BANK OF OMAHA
Aug 14, 2017	Deed of Trust, Mortgage · Conventional Mortgage FIRST NATIONAL BANK OF OMAHA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 1, 2020 · Amount on File
Deed Sale	Jul 1, 2020 · Amount on File
Deed Book / Page	551 / 530
Record Updated	Oct 29, 2026

July 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	YANKTON SD
Recording Date	Jul 1, 2020
Property Address	100 SUNSET ST, YANKTON, SD 57078-4706
Document Number	551/530
Book / Page	551 / 530
Map Reference	MB S8 PG 16
Instrument Date	Jun 30, 2020
Transaction Type	Transfer
Record Updated	Oct 26, 2021
Title Company	YANKTON TITLE COMPANY INC

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$161.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	100 SUNSET ST, YANKTON, SD 57078-4706

Mortgage

Document Number	551531
Date	Jul 1, 2020
Instrument	551/531

Lender

Name	CU MORTGAGE DIRECT LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2050

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	YANKTON SD
Property Address	100 SUNSET ST, YANKTON, SD 57078-4706
Transaction Type	Mortgage
Record Updated	Mar 16, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	538/483
Date	Feb 6, 2018
Book Page	538/483

Lender

Name	FIRST NATIONAL BANK OF OMAHA
Type	Bank
Address	YANKTON, SD 57078

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Jan 29, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	YANKTON SD
Property Address	100 SUNSET ST, YANKTON, SD 57078-4706
Transaction Type	Mortgage
Record Updated	Sep 13, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	, 0000536176
Date	Aug 14, 2017
Book Page	536/176

Lender

Name	FIRST NATIONAL BANK OF OMAHA
Type	Bank
Address	Omaha, NE 68197

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Sep 1, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 100 Sunset St was $2,513.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$231,900 Land $25,000 Building $206,900	$231,900 Land $25,000 Building $206,900
2025	$2,513.00
2023		$173,800 Land $20,800 Building $153,000
2022	$2,141.00

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

Flood

FEMA maps place 100 Sunset St in Zone X, an area of minimal flood risk, though there have been 21 flood claims nearby since 2010.

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
Nearby Flood Policies	7 in force
Nearby Flood Claims	21 (2010–2018)
Claims Outside the SFHA	16 of 21
Most Recent Claim	Jun 2018 · rainfall accumulation
Claims by Event	Flooding, Jul 2011 · 19 claims

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

Wildfire risk around 100 Sunset St is low, with a 0.01% annual chance of 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	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	BY WATER DISTRICT serves 13,320 people · EPA ID SD4600865
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Mar 2019
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 122 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Midco Cable	1,250 / 60
Verizon Fixed Wireless	300 / 20

May also be available: Hartington Telecommunications.

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