Minnehaha County property record for 417 S Thompson Ave, Sioux Falls, SD 57103
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 2 ba · 1,608 sqft · built 1979 |
| Lot Size | 0.063 acres (2,766 sqft) |
| Owner | Company Name on File |
| Last Sale | $95,000 (May 2025) |
| Tax Bill | $2,040 (2025) |
| Deeds & Mortgages | May 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-14-353-018-000 |
| Primary APN | 01-22-14-353-018-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 4 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 |
| 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 | 2,766 sqft (0.063 acres) |
| Lot Dimensions | 30.5 ft deep x 30 ft wide |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 120 sqft |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 28367 |
|---|---|
| Street Address | 417 S THOMPSON AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57103-2016 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | LOT 9 CONQUISTADOR TOWNHOME ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | CONQUISTADOR TOWNHOME ADDN |
| Legal Lot Number | 9 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 406 |
417 S Thompson Ave, a townhouse, is owned by a company that bought it in May 2025.
Source: Minnehaha County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 420 N OAK RIDGE RD, BRANDON, SD 57005-1542 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 12, 2025 · Amount on File |
| Deed Sale | May 12, 2025 · Amount on File |
| Deed Document Number | 2025132173 |
| Deed Book / Page | 632-D / 169 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Recording Date | May 12, 2025 |
| Property Address | 417 S THOMPSON AVE, SIOUX FALLS, SD 57103-2016 |
| Document Number | DEED632/169 |
| Book / Page | DEED632 / 169 |
| Instrument Date | May 9, 2025 |
| Instrument | 132173 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2026 |
| Title Company | STEWART TITLE COMPANY-F, STEWART TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $95.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 420 N OAK RIDGE RD, BRANDON, SD 57005-1542 |
The 2025 property tax bill for 417 S Thompson Ave was $2,040.
Source: Minnehaha County assessment roll, as of July 16, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Minnehaha County |
| Municipality | Sioux Falls City |
| Unified School District | Sioux Falls School District 49-5 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $154,200 (-) Land $4,000 Building $150,200 | $154,200 Land $4,000 Building $150,200 | |
| 2025 | $2,040.00 | $154,200 (+9.36%) Land $4,000 Building $150,200 | |
| 2024 | $2,040.00 | $141,000 Land $4,000 Building $137,000 | |
| 2022 | $1,805.00 | $123,000 Land $4,000 Building $119,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 417 S Thompson Ave in Zone X, an area of minimal flood risk.
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.
The area around 417 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 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.
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 |
| 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.
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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