Minnehaha County property record for 809 S Williams Ave, Sioux Falls, SD 57104
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 840 sqft · built 1950 |
| Lot Size | 0.151 acres (6,599 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $160,000 (May 2026) |
| Tax Bill | $2,327 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 01-22-19-254-017-000 |
| Primary APN | 01-22-19-254-017-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 840 sqft Finished Area |
| 1st Floor Area | 840 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,599 sqft (0.151 acres) |
| Lot Dimensions | 132 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 240 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 52922 |
|---|---|
| Street Address | 809 S WILLIAMS AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-4424 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 33 BLOCK 2 WESTMOOR ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | WESTMOOR ADDN |
| Legal Block | 2 |
| Legal Lot Number | 33 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 1200 |
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 | 809 S WILLIAMS AVE, SIOUX FALLS, SD 57104-4424 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 14, 2026 · Amount on Record |
| Deed Sale | May 14, 2026 · Amount on Record |
| Deed Document Number | 2026158556 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Recording Date | May 14, 2026 |
| Property Address | 809 S WILLIAMS AVE, SIOUX FALLS, SD 57104-4424 |
| Document Number | DEED638/410 |
| Book / Page | 638-D / 410 |
| Instrument Date | May 5, 2026 |
| Instrument | 2026158556 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2026 |
| Title Company | STEWART TITLE COMPANY-F, STEWART TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $16,160.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 809 S WILLIAMS AVE, SIOUX FALLS, SD 57104-4424 |
| Document Number | 0000158557, |
|---|---|
| Date | May 14, 2026 |
| Book Page | 2016-M/19 |
| Instrument | 2026158557 |
| Name | FIRST PREMIER BANK |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate | 6.37% |
|---|---|
| Max Rate | -1% |
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 | $149,500 (+7.86%) Land $26,100 Building $123,400 | $149,500 Land $26,100 Building $123,400 | |
| 2025 | $2,327.00 | $138,600 (+4.92%) Land $26,100 Building $112,500 | |
| 2024 | $2,327.00 (+1.13%) | $132,100 (+8.46%) Land $26,100 Building $106,000 | |
| 2022 | $2,301.00 | $121,800 Land $29,000 Building $92,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 2, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2010 · Severe Storms And Flooding |
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.
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 566 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Midco Cable | 1,250 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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