Minnehaha County property record for 423 N Duluth Ave, Sioux Falls, SD 57104
| Property Type | Office Building |
|---|---|
| Details | 8 ba · 4,284 sqft · built 1890 |
| Lot Size | 1.24 acres (54,363 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $554 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-17-285-011-000 |
| Primary APN | 01-22-17-285-011-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 8 Baths |
|---|---|
| Plumbing Fixtures | 21 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 4,284 sqft Heated Area |
| Gross Area | 7,815 sqft |
| 1st Floor Area | 2,739 sqft |
| Upper Floors Area | 5,076 sqft |
| Basement Area | 1,690 sqft |
| Finished Basement | 1,690 sqft |
| Game Room | Game Room |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 54,363 sqft (1.24 acres) |
| Lot Dimensions | 316 ft deep x 172 ft wide |
| Garage Type | Detached |
| Garage Area | 832 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 663 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 52540 |
|---|---|
| Street Address | 423 N DULUTH AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-2723 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | VAC ALLEY & S12 VAC WEST 5TH ST LYING ADJ & LOT 1 TO 3 & LOTS 16 TO 18 BLOCK 13 WEST SIOUX FALLS ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | WEST SIOUX FALLS ADDN |
| Legal Block | 13 |
| Legal Lot Number | 1-3 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 201 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Cathedral Historic District (Additional Documentation) listed 1974 · 190 contributing resources · NRIS 74001896 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | 523 N DULUTH AVE, SIOUX FALLS, SD 57104-2714 |
| Owner Type | 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 | $554.00 Additional exemption filed |
| 2024 | $554.00 (+8.2%) |
| 2022 | $512.00 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 | 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 440 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, T-Mobile.
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