Minnehaha County property record for 204 S Main Ave, Sioux Falls, SD 57104
| Property Type | Office Building |
|---|---|
| Details | 1 ba · 4,368 sqft · built 1920 |
| Lot Size | 0.06 acres (2,592 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,998 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-16-357-004-000 |
| Primary APN | 01-22-16-357-004-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Plumbing Fixtures | 2 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 4,368 sqft Heated Area |
| 1st Floor Area | 2,580 sqft |
| Basement Area | 1,788 sqft |
| Finished Basement | 1,788 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1996 |
| Exterior Material | Combination |
| Foundation Type | Masonry |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 2,592 sqft (0.06 acres) |
| Lot Dimensions | 60.2 ft deep x 43 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 43020 |
|---|---|
| Street Address | 204 S MAIN AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-6310 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | W 60.24` EX W 60.24` N 1` 2 BLOCK 17 J L PHILLIPS ADDN TO CITY OF SIOUX FALL S |
| Legal Subdivision | PHILLIPS ADDN |
| Legal Block | 17 |
| Legal Lot Number | 2 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 701 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sioux Falls Downtown Historic District listed 1994 · 51 contributing resources · NRIS 94001393 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
204 S Main Ave, a commercial property, is held in a trust since June 2024.
Source: Minnehaha County records, as of September 23, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 5508 S SPY GLASS CIR, SIOUX FALLS, SD 57108-6406 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 24, 2024 |
| Deed Sale | Jun 24, 2024 |
| Deed Book / Page | 2-TD / 763 |
| Prior Transfer Date | Jun 18, 2024 |
| Prior Transfer Doc | 0626000617 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 204 S Main Ave was $3,998.
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 | $364,700 (+49.71%) Land $47,800 Building $316,900 | $364,700 Land $47,800 Building $316,900 | |
| 2025 | $3,998.00 | $243,600 (+33.48%) Land $36,900 Building $206,700 | |
| 2024 | $3,998.00 | $182,500 Land $36,900 Building $145,600 | |
| 2022 | $3,090.00 | $166,000 Land $33,700 Building $132,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 204 S Main 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 204 S Main 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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