Minnehaha County property record for 512 S Stephen Ave, Sioux Falls, SD 57103
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 896 sqft · built 1961 |
| Lot Size | 0.174 acres (7,588 sqft) |
| Owner | Company Name on Record |
| Last Sale | $245,000 (Feb 2024) |
| Tax Bill | $3,471 (2025) |
| Deeds & Mortgages | Feb 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-23-129-006-000 |
| Primary APN | 01-22-23-129-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 896 sqft Finished Area |
| 1st Floor Area | 896 sqft |
| Basement Area | 896 sqft |
| Finished Basement | 582 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Elevator | Elevator |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Metal |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Rolled Roofing |
| Lot Area | 7,588 sqft (0.174 acres) |
| Lot Dimensions | 110 ft deep x 68 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 33637 |
|---|---|
| Street Address | 512 S STEPHEN AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57103-2547 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 16 BLOCK 5 GRANDVIEW PARK ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | PARK ADDN |
| Legal Block | 5 |
| Legal Lot Number | 16 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 406 |
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 | 18 W 8TH AVE, REDFIELD, SD 57469-1151 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 19, 2024 · Amount on Record |
| Deed Sale | Feb 19, 2024 · Amount on Record |
| Deed Book / Page | 624-D / 394 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 512 S STEPHEN AVE, SIOUX FALLS, SD 57103-2547 |
| Transaction Type | Mortgage |
| Record Updated | May 12, 2026 |
| Name | Verified Name |
|---|
| Document Number | 1877MTG/971 |
|---|---|
| Date | Feb 18, 2020 |
| Book Page | 1877 MTG/971 |
| Name | THE FIRST NATIONAL BANK IN SIOUX FALLS |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57117 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
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 |
|---|---|---|
| 2025 | $3,471.00 | $208,400 (+3.02%) Land $27,200 Building $181,200 |
| 2024 | $3,471.00 (+2.12%) | $202,300 (+11.58%) Land $27,200 Building $175,100 |
| 2022 | $3,399.00 | $181,300 Land $27,200 Building $154,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2010 · rainfall accumulation |
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.
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 | 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink.
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