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

Minnehaha County property record for 403 S Thompson Ave, Sioux Falls, SD 57103

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · 1,608 sqft · built 1979
Lot Size	0.064 acres (2,797 sqft)
Owner	Individual Name on Record
Last Sale	$173,000 (Jun 2024)
Tax Bill	$2,042 (2025)
Deeds & Mortgages	Feb 2017 Mortgage Jun 2024 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`01-22-14-353-020-000`

Property Details

APN / Parcel Number

Primary APN	`01-22-14-353-020-000`
Alternative APN	`28360`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,608 sqft Finished Area
1st Floor Area	678 sqft
Upper Floors Area	930 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace
Intercom	Intercom

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Townhouse
Exterior Material	Stucco
Construction Type	Frame
Foundation Type	Block
Roof Type	Flat
Roof Material	Gravel
Lot Area	2,797 sqft (0.064 acres)
Lot Dimensions	30.7 ft deep x 30.8 ft wide
Garage Type	Attached
Garage Area	252 sqft
Parking Spaces	1 Parking Space
Deck Area	120 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	28360
Street Address	403 S THOMPSON AVE
City	SIOUX FALLS
State	SD
Zip	57103-2016
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	LOT 2 CONQUISTADOR TOWNHOME ADDN TO CITY OF SIOUX FALLS
Legal Subdivision	CONQUISTADOR TOWNHOME ADDN
Legal Lot Number	2
Jurisdiction	MINNEHAHA SD
Township / Civil Division	SIOUX FALLS
Census Block Group	2
Census Block	2009
Census Tract	406

Owner

Source: Minnehaha County records, as of September 23, 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 Record
Mailing Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2017	Deed of Trust, Mortgage RELIANT BANK
Jun 10, 2024	Warranty Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Nov 17, 2022	Warranty Deed, Transfer · Conventional Mortgage FIRST NATIONAL BANK OF OMAHA
Dec 28, 2011	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 10, 2024 · Amount on Record
Deed Sale	Jun 10, 2024 · Amount on Record
Prior Sale	Dec 28, 2011 · Amount on Record
Deed Book / Page	626-D / 382
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MINNEHAHA SD
Property Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Transaction Type	Mortgage
Record Updated	May 12, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001813/0000000982
Date	Feb 16, 2017
Book Page	0000001813/0000000982
Instrument	000000703472

Lender

Name	RELIANT BANK
Type	Bank

Agreement

Amount	Amount Recorded
Term	347 Months
Due	Jan 1, 2046

June 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MINNEHAHA SD
Recording Date	Jun 10, 2024
Property Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Document Number	DEEDS626/382
Book / Page	DEEDS626 / 382
Instrument Date	Jun 6, 2024
Transaction Type	Transfer
Record Updated	May 12, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$173.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

Mortgage

Document Number	0MTG198541
Date	Jun 10, 2024
Instrument	MTG 1985/41

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2054

November 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MINNEHAHA SD
Recording Date	Nov 17, 2022
Property Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Document Number	617DEED/384
Book / Page	617 DEED / 384
Instrument Date	Nov 15, 2022
Transaction Type	Transfer
Record Updated	May 12, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$156.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4008 E 20TH ST, SIOUX FALLS, SD 57103-3515

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

Mortgage

Document Number	1962MTG772
Date	Nov 17, 2022
Instrument	1962 MTG/772

Lender

Name	FIRST NATIONAL BANK OF OMAHA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2052

December 2011: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MINNEHAHA SD
Recording Date	Dec 28, 2011
Property Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016
Document Number	000540/959
Book / Page	540 / 959
Instrument Date	Dec 28, 2011
Transaction Type	Transfer
Record Updated	May 12, 2026

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	403 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	South Dakota
County	Minnehaha County
Municipality	Sioux Falls City
Unified School District	Sioux Falls School District 49-5 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$152,603 (-1.1%) Land $4,055 Building $148,548	$152,603 Land $4,055 Building $148,548
2025	$2,042.00	$154,300 (+9.36%) Land $4,100 Building $150,200
2024	$2,042.00 (+13%)	$141,100 (+14.62%) Land $4,100 Building $137,000
2022	$1,807.00	$123,100 Land $4,100 Building $119,000

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

Flood

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	SIOUX FALLS serves 216,462 people · EPA ID SD4600294
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	3 ppb (2024) 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 401 locations within half a mile, as of December 31, 2025

Provider	Max 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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