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401 S Thompson Ave, Sioux Falls, SD 57103 Property Records

Minnehaha County property record for 401 S Thompson Ave, Sioux Falls, SD 57103

Property Summary

Property TypeTownhouse
Details2 bd · 2.5 ba · 1,608 sqft · built 1979
Lot Size0.064 acres (2,797 sqft)
OwnerIndividual Name on File
Last Sale$90,000 (Apr 2012)
Tax Bill$2,072 (2025)
Deeds & MortgagesSep 2022 Transfer
Apr 2012 Sale
Flood ZoneZone X (minimal risk)
APN01-22-14-353-014-000

Property Details

APN / Parcel Number

Primary APN01-22-14-353-014-000
Alternative APN
  • 28359

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms5 Rooms
Stories2 Stories
Building Area1,608 sqft Finished Area
1st Floor Area678 sqft
Upper Floors Area930 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace
IntercomIntercom

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Architectural StyleTownhouse
Exterior MaterialStucco
Construction TypeFrame
Foundation TypeBlock
Roof TypeFlat
Roof MaterialGravel
Lot Area2,797 sqft (0.064 acres)
Lot Dimensions30.7 ft deep x 30.9 ft wide
Garage TypeAttached
Garage Area252 sqft
Parking Spaces1 Parking Space
Deck Area120 sqft
Patio Area120 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerConnected

Location & Zoning

Account Number28359
Street Address401 S THOMPSON AVE
CitySIOUX FALLS
StateSD
Zip57103-2016
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionLOT 1 CONQUISTADOR TOWNHOME ADDN TO CITY OF SIOUX FALLS
Legal SubdivisionCONQUISTADOR TOWNHOME ADDN
Legal Lot Number1
JurisdictionMINNEHAHA SD
Township / Civil DivisionSIOUX FALLS
Census Block Group2
Census Block2009
Census Tract406

Owner

401 S Thompson Ave, a townhouse, is owned and occupied by an individual who bought it in April 2012.

Source: Minnehaha County records, as of September 23, 2026

Owner of RecordIndividual Name on File
Mailing Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
OccupancyOwner Occupied
Owner TypeIndividual

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

DateDocument
Sep 12, 2022Transfer on Death Deed, Transfer
Apr 4, 2012Warranty Deed, Transfer
GETTY ABSTRACT AND TITLE COMPANY, GETTY ABSTRACT & TITLE COMP

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 4, 2012 · Amount on File
Deed SaleApr 4, 2012 · Amount on File
Deed Document Number2012208458
Deed Book / Page542 / 209
Record UpdatedOct 29, 2026

September 2022: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionMINNEHAHA SD
Recording DateSep 12, 2022
Property Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Document Number0002TD/276
Book / Page2 TD / 276
Instrument DateAug 18, 2022
Transaction TypeTransfer
Record UpdatedMay 12, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

Transferred To (Grantee/Buyer)

NameVerified Name
Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

April 2012: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMINNEHAHA SD
Recording DateApr 4, 2012
Property Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Document Number000542/209
Book / Page542 / 209
Instrument DateApr 2, 2012
Instrument208458
Transaction TypeTransfer
Record UpdatedMay 12, 2026
Title CompanyGETTY ABSTRACT AND TITLE COMPANY, GETTY ABSTRACT & TITLE COMP

Transaction

AmountAmount on Record
Tax$90.00
Amount AccuracyFull Amount from Assessment
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address401 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

Tax Assessment & Valuation

The 2025 property tax bill for 401 S Thompson Ave was $2,072.

Source: Minnehaha County assessment roll, as of July 16, 2026

Property Jurisdictions

TypeName
StateSouth Dakota
CountyMinnehaha County
MunicipalitySioux Falls City
Unified School DistrictSioux Falls School District 49-5 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$154,878 (-1.1%) Land $4,055 Building $150,823$154,878 Land $4,055 Building $150,823
2025$2,072.00$156,600 (+9.21%) Land $4,100 Building $152,500
2024$2,072.00$143,400 Land $4,100 Building $139,300
2022$1,833.00$124,900 Land $4,100 Building $120,800

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

Flood

FEMA maps place 401 S Thompson Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 2, 2024

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 401 S Thompson Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot 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 SystemSIOUX FALLS
serves 216,462 people · EPA ID SD4600294
Water SourceSurface water
Last State InspectionJun 2025
Lead3 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 401 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Midco
Fiber · Cable in parts of the area		5,000 / 5,000
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: CenturyLink, T-Mobile.

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