48439 SD Highway 105, Jefferson, SD 57038 Property Records

Union County property record for 48439 SD Highway 105, Jefferson, SD 57038

Property Summary

Property Type	Other Improved
Details	4 ba · 980 sqft · built 1983
Lot Size	6.61 acres (287,932 sqft)
Owner	2 Individual Names on Record
Tax Bill	$1,233 (2026)
Flood Zone	Zone X (minimal risk)
APN	`17.00.33.3020`

Property Details

APN / Parcel Number

Primary APN	`17.00.33.3020`

Interior

Full Baths	4 Baths
Building Area	980 sqft Living Area
Interior Walls	Wood

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Exterior Material	Combination
Construction Type	Manufactured
Foundation Type	Wood
Roof Material	Composition Shingle
Lot Area	287,932 sqft (6.61 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Street Address	48439 SD HIGHWAY 105
City	JEFFERSON
State	SD
Zip	57038-6848
Property Category	Other
Property Type	Other > Other Improved
Legal Description	VONDRAK TR 1 SW1/4NW1/4 & NW1/4 SW1/4 LESS LOT A OF VONDRAK TR 1 (6.61A)
Legal Range	48W
Legal Township	90N
Legal Section	33
Legal Tract	1
Legal Lot Number	A
Legal Unit	2
Jurisdiction	UNION SD
Township / Civil Division	JEFFERSON
Census Block Group	2
Census Block	2027
Census Tract	20302

Owner

Source: Union County records, as of October 20, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	331 W PINEHURST TRL, NORTH SIOUX CITY, SD 57049-5234
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Union County assessment roll, as of October 6, 2025

Property Jurisdictions

Type	Name
State	South Dakota
County	Union County
County Subdivision	Jefferson Township
Unified School District	Dakota Valley School District 61-8 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$1,233.00 (+0.08%)	$79,673 (-) Land $72,993 Building $6,680
2025	$1,232.00 (-6.17%)	$79,673 (-11.18%) Land $72,993 Building $6,680
2024	$1,313.00 (-9.45%)
2023	$1,450.00 (+23.19%)	$89,702 Land $52,137 Building $37,565
2022	$1,177.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · 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	2 (2024)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jun 2024 · Severe Storms, Straight-line Winds, And Flooding
Claims by Event	Severe Storms, Straight-line Winds, And Flooding, Jun 2024 · 2 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	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	CLAY RWS/SOUTH UNION private · serves 1,447 people · EPA ID SD4602185
Water Source	Groundwater
Last State Inspection	Apr 2024
Lead	1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 4 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Long Lines Metro Fiber	1,500 / 1,500
Starlink Satellite	280 / 30