Minnehaha County property record for 3900 W Technology Cir, Sioux Falls, SD 57106
| Property Type | Office Building |
|---|---|
| Details | 6 ba · 18,900 sqft · built 1993 |
| Lot Size | 1.75 acres (76,230 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $31,846 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage Jan 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-21-36-426-021-000 |
| Primary APN | 01-21-36-426-021-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 6 Baths |
|---|---|
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Units | 7 Units |
| Stories | 1 Story |
| Building Area | 18,900 sqft Heated Area |
| 1st Floor Area | 18,900 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Combination |
| Construction Type | Steel Frame |
| Foundation Type | Concrete |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 76,230 sqft (1.75 acres) |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 61480 |
|---|---|
| Street Address | 3900 W TECHNOLOGY CIR |
| City | SIOUX FALLS |
| State | SD |
| Zip | 57106-4240 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | TRACT C 2 BLOCK 5 VALHALLA ADDN TO CITY OF SIOUX FALLS |
| Legal Subdivision | VALHALLA ADDN |
| Legal Tract | C |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | MINNEHAHA SD |
| Township / Civil Division | SIOUX FALLS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 1110 |
Source: Minnehaha County records, as of September 23, 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 | 4001 W VALHALLA BLVD, 206, SIOUX FALLS, SD 57106-3748 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Aug 31, 2026 | Deed of Trust, Mortgage FRONTIER BANK |
| Jan 21, 2022 | Warranty Deed, Transfer · Stand-Alone First Mortgage FRONTIER BANK |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Recording Date | Aug 31, 2026 |
| Property Address | 3900 W TECHNOLOGY CIR, SIOUX FALLS, SD 57106-4240 |
| Document Number | 0000167695 |
| Book / Page | 2022-M / 113 |
| Instrument Date | Aug 26, 2026 |
| Instrument | 2026167695 |
| Transaction Type | Mortgage |
| Record Updated | Oct 1, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000167695, |
|---|---|
| Date | Aug 31, 2026 |
| Book Page | 2022-M/113 |
| Instrument | 2026167695 |
| Name | FRONTIER BANK |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Aug 15, 2041 |
| Rate Type | Adjustable Rate |
|---|---|
| Initial Type | Adjustable Rate |
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MINNEHAHA SD |
| Recording Date | Jan 21, 2022 |
| Property Address | 3900 W TECHNOLOGY CIR, SIOUX FALLS, SD 57106-4240 |
| Document Number | 611DEED/252 |
| Book / Page | 611 DEED / 252 |
| Instrument Date | Jan 14, 2022 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2022 |
| Title Company | GETTY ABSTRACT AND TITLE COMPANY, GETTY ABSTRACT & TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,310.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3900 W TECHNOLOGY CIR, SIOUX FALLS, SD 57106-4240 |
| Document Number | 001945MTG7 |
|---|---|
| Date | Jan 21, 2022 |
| Instrument | 1945 MTG/7 |
| Name | FRONTIER BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jan 15, 2047 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,976,600 (+5.85%) Land $415,100 Building $1,561,500 | $1,976,600 Land $415,100 Building $1,561,500 | |
| 2025 | $31,846.00 | $1,867,400 (+1.64%) Land $438,300 Building $1,429,100 | |
| 2024 | $31,846.00 (-4.71%) | $1,837,300 (+4.74%) Land $438,300 Building $1,399,000 | |
| 2022 | $33,419.00 | $1,754,100 Land $419,300 Building $1,334,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 256 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 |
May also be available: CenturyLink, T-Mobile, Verizon.
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