311 Walnut St, Yankton, SD 57078 Property Records

Yankton County property record for 311 Walnut St, Yankton, SD 57078

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4,200 sqft · built 1910
Lot Size	0.08 acres (3,485 sqft)
Owner	2 Individual Names on Record
Last Sale	$210,000 (Jul 2017)
Tax Bill	$1,442 (2025)
Deeds & Mortgages	Mar 2022 Sale & Line of Credit Jul 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`78.790.025.200`

Property Details

APN / Parcel Number

Primary APN	`78.790.025.200`

Interior

Units	9 Units
Stories	2 Stories
Building Area	4,200 sqft Total Area
Basement Area	450 sqft
Unfinished Basement	450 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Lot Area	3,485 sqft (0.08 acres)

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Street Address	311 WALNUT ST
City	YANKTON
State	SD
Zip	57078-4360
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Description	S24-1/3 LT 13 BLK 25 TODDS ADDN
Legal Subdivision	TODDS ADDN
Legal Block	25
Legal Lot Number	13
Jurisdiction	YANKTON SD
Township / Civil Division	YANKTON
Census Block Group	3
Census Block	3014
Census Tract	966100

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	2 Individual Names on Record
Mailing Address	3913 TIMBERLAND DR, YANKTON, SD 57078-6803
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 7, 2022	Warranty Deed, Transfer · Line of Credit FIRST NATIONAL BANK OF OMAHA
Jul 31, 2017	Warranty Deed, Transfer NOT AVAILABLE, YANKTON TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 31, 2017 · Amount on Record
Deed Sale	Jul 31, 2017 · Amount on Record
Prior Sale	Jul 31, 2008 · Amount on Record
Deed Book / Page	536 / 37
Prior Transfer Date	Jul 3, 2007
Prior Transfer Doc	000471/584
Record Updated	Oct 29, 2026

March 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	YANKTON SD
Recording Date	Mar 7, 2022
Property Address	311 WALNUT ST, YANKTON, SD 57078-4360
Document Number	0000564/74
Book / Page	564 / 74
Map Reference	MB G PG 1
Instrument Date	Mar 4, 2022
Transaction Type	Transfer
Record Updated	Nov 23, 2023
Title Company	NOT AVAILABLE, YANKTON TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$260.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	84803 US HIGHWAY 81, NORFOLK, NE 68701-1015

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3913 TIMBERLAND DR, YANKTON, SD 57078-6803

Mortgage

Document Number	0000056475
Date	Mar 7, 2022
Instrument	564/75

Lender

Name	FIRST NATIONAL BANK OF OMAHA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	YANKTON SD
Recording Date	Jul 31, 2017
Property Address	311 WALNUT ST, YANKTON, SD 57078-4360
Document Number	000536/037
Book / Page	536 / 037
Map Reference	MB G PG 1
Instrument Date	Jul 31, 2017
Transaction Type	Transfer
Record Updated	Nov 23, 2023
Title Company	NOT AVAILABLE, YANKTON TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$210.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	2413 BURLEIGH ST, YANKTON, SD 57078-1894

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 WALNUT ST, YANKTON, SD 57078-4360

Tax Assessment & Valuation

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

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	Assessed Market Value
2026		$102,600 (+15.15%) Land $14,000 Building $88,600	$102,600 (+24.51%) Land $14,000 Building $88,600
2025	$1,442.00 (-8.91%)	$89,100 (+8.13%) Land $14,000 Building $75,100
2023		$82,400 Land $12,800 Building $69,600
2022	$1,583.00
2021			$82,400 Land $12,800 Building $69,600

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective February 13, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not 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 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 195 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
South Dakota Wireless Internet Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Bluepeak.

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