971 Wynstone Dr, Jefferson, SD 57038 Property Records

Union County property record for 971 Wynstone Dr, Jefferson, SD 57038

Property Summary

Property Type	Other Improved
Details	1 bd · 1,142 sqft · built 2017
Lot Size	1.41 acres (61,420 sqft)
Owner	2 Individual Names on Record
Last Sale	$70,000 (Mar 2017)
Tax Bill	$6,809 (2026)
Deeds & Mortgages	Mar 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`17.WS.11.1101`

Property Details

APN / Parcel Number

Primary APN	`17.WS.11.1101`

Interior

Bedrooms	1 Bed
Stories	1 Story
Building Area	1,142 sqft Living Area
Flooring	Stone
Interior Walls	Stone

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Exterior Material	Combination
Foundation Type	Stone
Roof Material	Wood Shingle
Lot Area	61,420 sqft (1.41 acres)
Garage Area	3,106 sqft
Parking Spaces	10 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	971 WYNSTONE DR
City	JEFFERSON
State	SD
Zip	57038
Property Category	Other
Property Type	Other > Other Improved
Legal Description	LOT 101 WYNSTONE 11TH ADD PHASE 1 (1.41A)
Legal Range	07W
Legal Township	30N
Legal Section	36
Legal Subdivision	WYNSTONE 11TH ADD
Legal Phase	1
Legal Lot Number	101
Legal Unit	1
Jurisdiction	UNION SD
Township / Civil Division	JEFFERSON
Census Block Group	3
Census Block	3047
Census Tract	20302

Owner

Source: Union County records, as of October 20, 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	967 WYNSTONE DR, JEFFERSON, SD 57038-6875
Owner Type	Individual
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 8, 2017 · Amount on Record
Deed Sale	Mar 8, 2017 · Amount on Record
Record Updated	Oct 29, 2026

March 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNION SD
Recording Date	Mar 10, 2017
Property Address	971 WYNSTONE DR, JEFFERSON, SD 57038
Document Number	00107/0112
Book / Page	107 / 0112
Instrument Date	Mar 8, 2017
Instrument	170919
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	400 W TOWER RD, DAKOTA DUNES, SD 57049-5060

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	967 WYNSKONE DR, JEFFERSON, SD 57038-6875

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	$6,809.00 (+0.01%)	$427,272 (-) Land $82,302 Building $344,970
2025	$6,808.00	$427,272 (+7.06%) Land $82,302 Building $344,970
2024	$6,808.00 (+1.99%)
2023	$6,675.00 (+12.83%)	$399,114 Land $54,144 Building $344,970
2022	$5,916.00

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
Flood Insurance Cost	Premium on Record median of 18 policies
Nearby Flood Policies	18 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	High above 76% of the US · above 87% of South Dakota
Wildfire Likelihood	0.3% 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	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 76 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Long Lines Metro Cable	1,500 / 50
Sparklight Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20