Minnehaha County property record for 121 S Spring Ave, Sioux Falls, SD 57104
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,880 sqft · built 1908 |
| Lot Size | 0.151 acres (6,599 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,837 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-17-478-013-000 |
| Primary APN | 01-22-17-478-013-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,880 sqft Finished Area |
| 1st Floor Area | 1,004 sqft |
| Upper Floors Area | 876 sqft |
| Basement Area | 672 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Architectural Style | Conventional |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 6,599 sqft (0.151 acres) |
| Lot Dimensions | 150 ft deep x 44 ft wide |
| Garage Type | Detached |
| Garage Area | 902 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 48 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 25850 |
|---|---|
| Street Address | 121 S SPRING AVE |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57104-3678 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLOCK 9 BENNETT`S 1ST ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | BENNETT`S 1ST ADDN |
| Legal Block | 9 |
| Legal Lot Number | 6 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 702 |
Source: Minnehaha County records · APN 01-22-17-478-013-000
Assessment roll updated July 16, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 2301 E CASTLEROC PL, SIOUX FALLS, SD 57103-4661 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Minnehaha County records · Assessment roll updated July 16, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Minnehaha County |
| Municipality | Sioux Falls City |
| Unified School District | Sioux Falls School District 49-5 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,837.00 | $231,500 (+27.69%) Land $22,800 Building $208,700 |
| 2024 | $3,837.00 (+5.73%) | $181,300 (-6.69%) Land $22,800 Building $158,500 |
| 2022 | $3,629.00 | $194,300 Land $18,200 Building $176,100 |
Source: FEMA National Flood Hazard Layer as of May 2, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Clarity Telecom Fiber | 5,000 / 5,000 |
| Midcontinent Communications Cable · Fiber in parts of the area | 1,250 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Lumen Technologies.
Based on FCC filings for 666 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SIOUX FALLS serves 216,462 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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