503 W 12th St, Yankton, SD 57078 Property Records

Yankton County property record for 503 W 12th St, Yankton, SD 57078

Property Summary

Property Type	Distribution Warehouse (Regional)
Details	2,988 sqft · built 1976
Lot Size	0.13 acres (5,663 sqft)
Owner	Company Name on File
Tax Bill	$1,353 (2025)
Deeds & Mortgages	Feb 2024 Line of Credit Dec 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`78.210.004.080`

Property Details

APN / Parcel Number

Primary APN	`78.210.004.080`

Interior

Stories	1 Story
Building Area	2,988 sqft Total Area

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1976
Roof Material	Metal
Lot Area	5,663 sqft (0.13 acres)

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Street Address	503 W 12TH ST
City	YANKTON
State	SD
Zip	57078-2804
Property Category	Industrial
Property Type	Industrial > Distribution Warehouse (Regional)
Legal Description	LTS 7 & 8 BLK 4 C&S EISEMANS 2ND ADDN
Legal Subdivision	C&S EISEMANS 2ND ADDN
Legal Block	4
Legal Lot Number	7,8
Jurisdiction	YANKTON SD
Township / Civil Division	YANKTON
Census Block Group	2
Census Block	2006
Census Tract	966100

Owner

503 W 12th St, an industrial property, is owned by a company that acquired it in December 2023.

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

Owner of Record	Company Name on File
Mailing Address	208 NORTHERN AVE, YANKTON, SD 57078-1415
Owner Type	Company
Vesting	Company

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
Feb 2, 2024	Deed of Trust, Mortgage · Line of Credit THE FIRST NATIONAL BANK IN SIOUX FALLS
Dec 6, 2023	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 6, 2023
Deed Sale	Dec 6, 2023
Prior Sale	Aug 30, 2023 · Amount on File
Deed Book / Page	572 / 141
Prior Transfer Date	Dec 1, 2023
Prior Transfer Doc	000572/141
Record Updated	Oct 29, 2026

February 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	YANKTON SD
Property Address	503 W 12TH ST, YANKTON, SD 57078-2804
Transaction Type	Mortgage
Record Updated	Jan 16, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	208 NORTHERN AVE, YANKTON, SD 57078-1415

Mortgage

Document Number	000572/507
Date	Feb 2, 2024
Book Page	572/507

Lender

Name	THE FIRST NATIONAL BANK IN SIOUX FALLS
Type	Bank
Address	100 S PHILLIPS AVE, SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record

December 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	YANKTON SD
Recording Date	Dec 6, 2023
Property Address	503 W 12TH ST, YANKTON, SD 57078-2804
Document Number	000572/141
Book / Page	572 / 141
Map Reference	MB S PG 1
Instrument Date	Dec 1, 2023
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	805 RYLEE WAY, YANKTON, SD 57078-4914

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	208 NORTHERN AVE, YANKTON, SD 57078-1415

Tax Assessment & Valuation

The 2025 property tax bill for 503 W 12th St was $1,353, down 4.6% from the year before.

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		$98,000 (+25.16%) Land $12,700 Building $85,300	$98,000 Land $12,700 Building $85,300
2025	$1,353.00 (-4.58%)	$78,300 Land $12,700 Building $65,600
2024	$1,418.00
2023		$76,500 Land $11,500 Building $65,000
2022	$1,555.00
2021			$76,500 Land $11,500 Building $65,000

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

Flood

FEMA maps place 503 W 12th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	9 (1984–2019)
Most Recent Claim	Mar 2019 · Severe Winter Storm, Snowstorm, And Flooding

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 503 W 12th St is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 77% of South Dakota
Wildfire Likelihood	0.04% 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	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 264 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

May also be available: South Dakota Wireless Internet.

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