Minnehaha County property record for 420 W 12th St, Sioux Falls, SD 57104
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 2,232 sqft · built 1916 |
| Lot Size | 0.138 acres (6,029 sqft) |
| Owner | Company Name on File |
| Last Sale | $250,000 (Oct 2022) |
| Tax Bill | $3,428 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-20-229-002-000 |
| Primary APN | 01-22-20-229-002-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,232 sqft Finished Area |
| 1st Floor Area | 1,116 sqft |
| Upper Floors Area | 1,116 sqft |
| Basement Area | 1,116 sqft |
| Finished Basement | 1,116 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1916 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,029 sqft (0.138 acres) |
| Lot Dimensions | 134 ft deep x 45 ft wide |
| Porch | Porch |
| Porch Area | 180 sqft |
| Cooling System | Other |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 31427 |
|---|---|
| Street Address | 420 W 12TH ST |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-4302 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RA;APARTME |
| Legal Description | LOT 6 BLOCK 7 FOLSOM`S ADDN TO SIOUX FALLS |
| Legal Subdivision | FOLSOM`S ADDN |
| Legal Block | 7 |
| Legal Lot Number | 6 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 701 |
420 W 12th St, a duplex, is owned by a company that bought it in October 2022.
Source: Minnehaha County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 46898 273RD ST, TEA, SD 57064-8000 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 12, 2022 · Amount on File |
| Deed Sale | Oct 12, 2022 · Amount on File |
| Deed Book / Page | 616-D / 713 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 420 W 12TH ST, SIOUX FALLS, SD 57104-4302 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2023 |
| Name | Verified Name |
|---|
| Document Number | 1846MTG/307 |
|---|---|
| Date | Aug 29, 2018 |
| Book Page | 1846 MTG/307 |
| Name | GREAT WESTERN BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2048 |
The 2025 property tax bill for 420 W 12th St was $3,428.
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 | $220,800 (+6.15%) Land $27,100 Building $193,700 | $220,800 Land $27,100 Building $193,700 | |
| 2025 | $3,428.00 | $208,000 (+6.83%) Land $27,100 Building $180,900 | |
| 2024 | $3,428.00 | $194,700 Land $27,100 Building $167,600 | |
| 2022 | $2,883.00 | $154,600 Land $25,900 Building $128,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 420 W 12th St 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 420 W 12th St 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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