Minnehaha County property record for 1421 S Willow Ave, Sioux Falls, SD 57105
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,790 sqft · built 1950 |
| Lot Size | 0.178 acres (7,771 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $149,000 (Jun 2020) |
| Tax Bill | $3,175 (2025) |
| Deeds & Mortgages | Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-20-351-016-000 |
| Primary APN | 01-22-20-351-016-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,790 sqft Finished Area |
| 1st Floor Area | 1,790 sqft |
| Basement Area | 1,790 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 7,771 sqft (0.178 acres) |
| Lot Dimensions | 134 ft deep x 58 ft wide |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 41822 |
|---|---|
| Street Address | 1421 S WILLOW AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57105-1444 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | CARLSONS SUB (EX S 2` & EX W 9`) 20 BLOCK 5 PARK RIDGE ADDN TO CITY OF SIOUX F ALLS |
| Legal Subdivision | CARLSONS SUB |
| Legal Block | 5 |
| Legal Lot Number | 20 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 10600 |
1421 S Willow Ave, a duplex, is held in a trust since June 2020.
Source: Minnehaha County records, as of September 23, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 25574 457TH AVE, HUMBOLDT, SD 57035-5602 |
| Owner Type | Individual |
| 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 4, 2020 · Amount on File |
| Deed Sale | Jun 4, 2020 · Amount on File |
| Deed Book / Page | 596-D / 405 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 1421 S WILLOW AVE, SIOUX FALLS, SD 57105-1444 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2023 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0000001814/0000000065 |
|---|---|
| Date | Feb 20, 2017 |
| Book Page | 0000001814/0000000065 |
| Instrument | 000000703590 |
| Name | SIOUX FALLS FCU |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 167 Months |
| Due | Jan 1, 2031 |
The 2025 property tax bill for 1421 S Willow Ave was $3,175.
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 | $211,200 (+10.92%) Land $39,700 Building $171,500 | $211,200 Land $39,700 Building $171,500 | |
| 2025 | $3,175.00 | $190,400 (+5.72%) Land $39,700 Building $150,700 | |
| 2024 | $3,175.00 | $180,100 Land $39,700 Building $140,400 | |
| 2022 | $2,868.00 | $152,300 Land $39,000 Building $113,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1421 S Willow Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective May 2, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2019 · Severe Winter Storm, Snowstorm, And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 1421 S Willow 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 523 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 | 1,250 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures