Minnehaha County property record for 321 E Autumn Ln, Sioux Falls, SD 57105
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,722 sqft · built 1979 |
| Lot Size | 0.867 acres (37,775 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $5,614 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Feb 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-33-378-007-000 |
| Primary APN | 01-22-33-378-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,722 sqft Finished Area |
| 1st Floor Area | 1,722 sqft |
| Basement Area | 1,376 sqft |
| Finished Basement | 1,200 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 37,775 sqft (0.867 acres) |
| Lot Dimensions | 472 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 76 sqft |
| Deck Area | 40 sqft |
| Patio Area | 208 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 49775 |
|---|---|
| Street Address | 321 E AUTUMN LN |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57105-7132 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLOCK 12 TOMAR HILLS ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | TOMAR HILLS ADDN |
| Legal Block | 12 |
| Legal Lot Number | 6 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 1902 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 321 E AUTUMN LN, SIOUX FALLS, SD 57105-7132 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PLAINS COMMERCE BANK |
| Feb 28, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GREAT WESTERN BANK |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 321 E AUTUMN LN, SIOUX FALLS, SD 57105-7132 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2021 |
| Title Company | FIRST DAKOTA TITLE LLC, FIRST DAKOTA TITLE |
| Name | Verified Name |
|---|
| Document Number | 1913MTG/383 |
|---|---|
| Date | Feb 3, 2021 |
| Book Page | 1913 MTG/383 |
| Name | PLAINS COMMERCE BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57106 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Property Address | 321 E AUTUMN LN, SIOUX FALLS, SD 57105-7132 |
| Transaction Type | Mortgage |
| Record Updated | Mar 25, 2020 |
| Name | Verified Name |
|---|
| Document Number | 1878MTG/571 |
|---|---|
| Date | Feb 28, 2020 |
| Book Page | 1878 MTG/571 |
| Name | GREAT WESTERN BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2050 |
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 | $5,614.00 | $404,200 (+2.38%) Land $108,500 Building $295,700 |
| 2024 | $5,614.00 (+5.96%) | $394,800 (+14.5%) Land $108,500 Building $286,300 |
| 2022 | $5,298.00 | $344,800 Land $52,000 Building $292,800 |
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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 45 (1984–2024) |
| Claims Outside the SFHA | 20 of 45 |
| Most Recent Claim | Jun 2024 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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 65% of the US · lower than 78% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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) |
|---|---|
| Bluepeak Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Midco Cable | 2,000 / 350 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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