Minnehaha County property record for 401 S 2nd Ave, Sioux Falls, SD 57104
| Property Type | Office Building |
|---|---|
| Details | 9,100 sqft · built 1966 |
| Lot Size | 0.483 acres (21,066 sqft) |
| Owner | Company Name on File |
| Tax Bill | $17,048 (2022) |
| Deeds & Mortgages | Nov 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-21-131-012-000 |
| Primary APN | 01-22-21-131-012-000 |
|---|---|
| Alternative APN |
|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 9,100 sqft Heated Area |
| 1st Floor Area | 9,100 sqft |
| Flooring | Carpet |
| Year Built | Built 1966 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Concrete Block |
| Lot Area | 21,066 sqft (0.483 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 32327 |
|---|---|
| Street Address | 401 S 2ND AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-6903 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | 9 & 10 & E13 11 & 12 BLOCK 10 GALES SIOUX FALLS |
| Legal Subdivision | GALES SIOUX FALLS |
| Legal Block | 10 |
| Legal Lot Number | 9 10 |
| Jurisdiction | MINNEHAHA SD |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 701 |
401 S 2nd Ave, a commercial property, is owned by a company.
Source: Minnehaha County records, as of March 25, 2024
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1422, SIOUX FALLS, SD 57101-1422 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 401 S 2ND AVE, SIOUX FALLS, SD 57104-6903 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2023 |
| Name | Verified Name |
|---|
| Document Number | 1870MTG/0910 |
|---|---|
| Date | Nov 4, 2019 |
| Book Page | 1870 MTG/0910 |
| Name | FIRST DAKOTA NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57108 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Oct 30, 2049 |
| Rate Type | Adjustable Rate |
|---|
Source: Minnehaha County assessment roll, as of November 1, 2022
| 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 |
|---|---|---|
| 2022 | $17,048.00 | $850,100 Land $252,800 Building $597,300 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 401 S 2nd 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 401 S 2nd 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 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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