104 Case St, Yankton, SD 57078 Property Records

Yankton County property record for 104 Case St, Yankton, SD 57078

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,288 sqft · built 1963
Lot Size	0.5 acres (21,780 sqft)
Owner	Individual Name on Record
Last Sale	$130,000 (Jun 2019)
Tax Bill	$2,474 (2025)
Deeds & Mortgages	Feb 2017 Line of Credit Jun 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09.022.700.321`

Property Details

APN / Parcel Number

Primary APN	`09.022.700.321`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,288 sqft Living Area
Basement Area	1,288 sqft
Unfinished Basement	1,288 sqft
Flooring	Other

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Exterior Material	Metal
Construction Type	Steel Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	21,780 sqft (0.5 acres)
Garage Type	Attached
Garage Area	1,107 sqft
Parking Spaces	4 Parking Spaces
Porch	Slab
Porch Area	144 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	104 CASE ST
City	YANKTON
State	SD
Zip	57078-4712
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 20 BLK 3 RIVERSIDE ACRES S/D
Legal Range	56
Legal Township	93
Legal Section	22
Legal Subdivision	RIVERSIDE ACRES SUBDIVISION
Legal Block	3
Legal Lot Number	20
Jurisdiction	YANKTON SD
Township / Civil Division	WEST YANKTON
Census Block Group	1
Census Block	1025
Census Tract	966301

Owner

Source: Yankton County records, as of October 1, 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 Record
Mailing Address	104 CASE ST, YANKTON, SD 57078-4712
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2017	Deed of Trust, Mortgage · Line of Credit FIRST PREMIER BANK
Jun 3, 2019	Warranty Deed, Transfer · Conventional Mortgage NORTHWEST BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 3, 2019 · Amount on Record
Deed Sale	Jun 3, 2019 · Amount on Record
Deed Book / Page	545 / 296
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	YANKTON SD
Property Address	104 CASE ST, YANKTON, SD 57078-4712
Transaction Type	Mortgage
Record Updated	Jan 16, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	000533/363
Date	Feb 16, 2017
Book Page	533/363

Lender

Name	FIRST PREMIER BANK
Type	Bank
Address	SIOUX FALLS, SD 57105

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	YANKTON SD
Recording Date	Jun 3, 2019
Property Address	104 CASE ST, YANKTON, SD 57078-4712
Document Number	000545/296
Book / Page	545 / 296
Map Reference	MB S4 PG 54A
Instrument Date	May 31, 2019
Transaction Type	Transfer
Record Updated	Jan 16, 2026
Title Company	UNKNOWN, YANKTON TITLE COMPANY INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$130.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	104 CASE ST, YANKTON, SD 57078-4712

Mortgage

Document Number	0000545297
Date	Jun 3, 2019
Instrument	545/297

Lender

Name	NORTHWEST BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2049

Tax Assessment & Valuation

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		$232,400 (-) Land $25,000 Building $207,400	$232,400 Land $25,000 Building $207,400
2025	$2,474.00 (-5.14%)	$232,400 (+24.48%) Land $25,000 Building $207,400
2024	$2,608.00 (+25.87%)
2023		$186,700 Land $20,800 Building $165,900
2022	$2,072.00

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

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
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

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

Wildfire Risk	Moderate above 45% of the US · lower than 68% of South Dakota
Wildfire Likelihood	0.05% annual chance
Exposure	Direct burnable vegetation

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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