31072 434th Ave, Yankton, SD 57078 Property Records

Yankton County property record for 31072 434th Ave, Yankton, SD 57078 · Last verified January 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 8 ba · 3,789 sqft · built 2017
Lot Size	45.2 acres (1,970,219 sqft)
Owner	Individual Name on File
Tax Bill	$10,388 (2024)
Deeds & Mortgages	Nov 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`09.007.325.100`

Property Details

APN / Parcel Number

Primary APN	`09.007.325.100`

Interior

Bedrooms	5 Beds
Full Baths	8 Baths
Half Baths	4 Half Baths
Total Rooms	12 Rooms
Stories	1 Story
Building Area	3,789 sqft Living Area
Basement Area	3,789 sqft
Finished Basement	3,789 sqft
Flooring	Hardwood

Exterior

Year Built	Built 2017
Exterior Material	Combination
Roof Material	Asphalt
Lot Area	1,970,219 sqft (45.2 acres)
Garage Type	Attached
Garage Area	1,134 sqft
Parking Spaces	4 Parking Spaces

Exterior Amenities

Pool Type	In-Ground Pool
Porch	Open Porch
Porch Area	819 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Street Address	31072 434TH AVE
City	YANKTON
State	SD
Zip	57078-6701
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 1 KNEIFLS ADDN SW4
Legal Subdivision	KNEIFLS ADDN
Legal Tract	1
Jurisdiction	YANKTON SD
Township / Civil Division	WEST YANKTON
Census Block Group	2
Census Block	2068
Census Tract	966301

Owner

Source: Yankton County records · APN 09.007.325.100

Assessment roll updated November 1, 2025 · Last verified January 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 File
Co-owner	Verified Secondary Owner
Mailing Address	31072 434TH AVE, YANKTON, SD 57078-6701
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Nov 14, 2022
Transfer Doc	000567/434
Record Updated	Jun 08, 2026

November 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	YANKTON SD
Recording Date	Nov 14, 2022
Property Address	31072 434TH AVE, YANKTON, SD 57078-6701
Document Number	000567/434
Book / Page	567 / 434
Map Reference	MB S20 PG 62
Instrument Date	Nov 08, 2022
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	410 BELMONT AVE, YANKTON, SD 57078-5149

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	31072 434TH AVE, YANKTON, SD 57078-6701

Tax Assessment & Valuation

Source: Yankton County records · Assessment roll updated November 1, 2025 · Last verified January 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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025		$944,086 (+0.17%) Land $62,886 Building $881,200
2024	$10,388.00 (-9.16%)
2023		$942,530 Land $61,330 Building $881,200
2022	$11,436.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461359663012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	3 in force

Wildfire

Wildfire Risk	Moderate above 55% of the US · above 46% of South Dakota
Wildfire Likelihood	About 1 in 820 per year
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 12 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Midcontinent Communications	Fiber	5,000 / 5,000
Verizon	Fixed Wireless	300 / 20

May also be available at this address: AT&T, Midcontinent Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.