Minnehaha County property record for 800 S Thompson Ave, Sioux Falls, SD 57103
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,564 sqft · built 1959 |
| Lot Size | 0.164 acres (7,144 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,448 (2025) |
| Deeds & Mortgages | Jan 2013 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-23-108-006-000 |
| Primary APN | 01-22-23-108-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,564 sqft Finished Area |
| 1st Floor Area | 1,564 sqft |
| Basement Area | 1,564 sqft |
| Finished Basement | 800 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Intercom | Intercom |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,144 sqft (0.164 acres) |
| Lot Dimensions | 142 ft deep x 50 ft wide |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | 160 sqft |
| Patio Area | 1,000 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 30479 |
|---|---|
| Street Address | 800 S THOMPSON AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57103-2434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 81 EASTVIEW SUBD IN CITY OF SIOUX FALLS |
| Legal Subdivision | EASTVIEW SUBD |
| Legal Lot Number | 81 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 406 |
800 S Thompson Ave is owned and occupied by an individual.
Source: Minnehaha County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 800 S THOMPSON AVE, SIOUX FALLS, SD 57103-2434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 800 S THOMPSON AVE, SIOUX FALLS, SD 57103-2434 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 001725/512 |
|---|---|
| Date | Jan 16, 2013 |
| Book Page | 1725/512 |
| Name | CORTRUST MORTGAGE INC |
|---|---|
| Type | Seller |
| Address | 2101 S MINNESOTA AVE, SIOUX FALLS, SD 57105 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2043 |
The 2025 property tax bill for 800 S Thompson Ave was $4,448.
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 | $342,095 (+2.73%) Land $25,813 Building $316,282 | $342,095 Land $25,813 Building $316,282 | |
| 2025 | $4,448.00 | $333,000 (+11.37%) Land $26,100 Building $306,900 | |
| 2024 | $4,448.00 | $299,000 Land $26,100 Building $272,900 | |
| 2022 | $4,238.00 | $286,300 Land $26,100 Building $260,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 800 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.
Wildfire risk around 800 S Thompson Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 704 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 |
May also be available: AT&T.
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