Minnehaha County property record for 520 S 1st Ave, Sioux Falls, SD 57104
| Property Type | Charitable / Fraternal Organization |
|---|---|
| Details | 6 ba · 31,192 sqft · built 1958 |
| Lot Size | 0.544 acres (23,701 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $179 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-21-135-015-000 |
| Primary APN | 01-22-21-135-015-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 6 Baths |
|---|---|
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 31,192 sqft Heated Area |
| 1st Floor Area | 15,596 sqft |
| Basement Area | 15,596 sqft |
| Finished Basement | 15,596 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Elevator | Elevator |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Exterior Material | Brick Veneer |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 23,701 sqft (0.544 acres) |
| Porch | Slab |
| Porch Area | 90 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 32390 |
|---|---|
| Street Address | 520 S 1ST AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-6902 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Charitable / Fraternal Organization |
| Legal Description | LOTS 4 THRU 6 BLOCK 19 GALES SIOUX FALLS |
| Legal Subdivision | GALES SIOUX FALLS |
| Legal Block | 19 |
| Legal Lot Number | 4 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 701 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 520 S 1ST AVE, SIOUX FALLS, SD 57104-6902 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name 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 |
|---|---|
| 2025 | $179.00 |
| 2024 | $179.00 (+2.29%) Additional exemption filed |
| 2022 | $175.00 Additional exemption filed |
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.
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 201 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable · Fiber in parts of the area | 2,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bluepeak, CenturyLink, Verizon.
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