Minnehaha County property record for 520 S Willow Ave, Sioux Falls, SD 57104
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,110 sqft · built 1890 |
| Lot Size | 0.133 acres (5,807 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $2,693 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-20-108-006-000 |
| Primary APN | 01-22-20-108-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,110 sqft Finished Area |
| Gross Area | 1,202 sqft |
| 1st Floor Area | 866 sqft |
| Upper Floors Area | 336 sqft |
| Basement Area | 822 sqft |
| Flooring | Vinyl/Resilient |
| Interior Walls | Plaster |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Conventional |
| Exterior Material | Metal |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,807 sqft (0.133 acres) |
| Lot Dimensions | 132 ft deep x 44 ft wide |
| Porch | Porch |
|---|---|
| Porch Area | 44 sqft |
| Deck Area | 100 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 37318 |
|---|---|
| Street Address | 520 S WILLOW AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-4017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLOCK 1 JACOBSON`S 1ST ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | JACOBSON`S 1ST ADDN |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 900 |
Source: Minnehaha County records, as of July 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 520 S WILLOW AVE, SIOUX FALLS, SD 57104-4017 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Corporate Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 |
|---|---|---|
| 2025 | $2,693.00 (-3.65%) | $183,600 (+5.76%) Land $26,100 Building $157,500 |
| 2024 | $2,795.00 (+28.15%) | $173,600 (+29.46%) Land $26,100 Building $147,500 |
| 2022 | $2,181.00 | $134,100 Land $27,200 Building $106,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1993) |
| Most Recent Claim | Jul 1993 · Severe Storms, Tornadoes & 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 | 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 565 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber | 5,000 / 5,000 |
| Midco Cable · Fiber in parts of the area | 2,000 / 350 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: CenturyLink.
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