Sebastian County property record for 4500 Siegenthaler Rd, Fort Smith, AR 72916
| Property Type | Commercial Office |
|---|---|
| Details | 44,810 sqft · built 2024 |
| Lot Size | 7.7 acres (335,412 sqft) |
| Owner | Company Name on File |
| Tax Bill | $44,026 (2026) |
| Deeds & Mortgages | Apr 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 14021-0002-00000-00 |
| Primary APN | 14021-0002-00000-00 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 44,810 sqft Gross Area |
| 1st Floor Area | 44,810 sqft |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Lot Area | 335,412 sqft |
| Canopy | 300 sqft |
| Loading Dock | 5,670 sqft |
| Total Buildings | 2 Buildings |
| Account Number | 35977 |
|---|---|
| Street Address | 4500 SIEGENTHALER RD |
| City | FORT SMITH |
| State | AR |
| Zip | 72916-8491 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | TRACT 2 |
| Legal Range | 32 |
| Legal Township | 07 |
| Legal Section | 11 |
| Legal Subdivision | INDUSTRIAL PARK SOUTH #9 |
| Legal Tract | 2 |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SEBASTIAN AR |
| Township / Civil Division | UPPER |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 1306 |
4500 Siegenthaler Rd, a commercial property, is owned by a company.
Source: Sebastian County records, as of August 31, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2020 N MINGO RD, TULSA, OK 74116-1220 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | SEBASTIAN AR |
| Recording Date | Apr 24, 2023 |
| Property Address | 4500 SIEGENTHALER RD, FORT SMITH, AR 72916-8491 |
| Document Number | 2023F07765 |
| Instrument Date | Apr 18, 2023 |
| Instrument | 2023F-07765 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2025 |
| Title Company | WASCO TITLE, WACO TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,362.90 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 623 HARRISON AVENUE #100100, 100100, FORT SMITH, AR 72901 |
| Name | Verified Name |
|---|---|
| Address | 2020 N MINGO RD, TULSA, OK 74116-1220 |
The 2026 property tax bill for 4500 Siegenthaler Rd was $44,026.
Source: Sebastian County assessment roll, as of August 31, 2026
| Type | Name |
|---|---|
| State | Arkansas |
| County | Sebastian County |
| Municipality | Fort Smith City |
| Unified School District | Fort Smith Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $44,026.00 | $781,850 (-) Land $69,300 Building $712,550 | $3,909,250 (-) Land $346,500 Building $3,562,750 |
| 2025 | $44,026.00 | $781,850 Land $69,300 Building $712,550 | $3,909,250 Land $346,500 Building $3,562,750 |
| 2023 | $2,414.00 | $41,580 Land $41,580 | $207,900 Land $207,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4500 Siegenthaler Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 1, 2025
| 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.
Wildfire risk around 4500 Siegenthaler Rd is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · above 94% of Arkansas |
|---|---|
| Wildfire Likelihood | 0.3% 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 | FORT SMITH WATER UTILITIES serves 86,209 people · EPA ID AR0000507 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2026 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Aug 2017 |
|---|---|
| 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 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Cox Communications, Verizon, Wave Rural Connect.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures