Tulsa County property record for 4500 S 129th E Ave, Tulsa, OK 74134
| Property Type | Office Building |
|---|---|
| Details | 541,575 sqft · built 1980 |
| Lot Size | 97.2 acres (4,237,778 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $7,000,000 (Sep 2009) |
| Tax Bill | $325,421 (2025) |
| Deeds & Mortgages | Feb 2023 Mortgage Mar 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 75400-94-29-03520 |
| Primary APN | 75400-94-29-03520 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 541,575 sqft Total Area |
| Elevator | Elevator |
| Year Built | Built 1980 |
|---|---|
| Construction Type | Steel Frame |
| Lot Area | 4,237,778 sqft (97.2 acres) |
| Canopy | 2,782 sqft |
| Total Buildings | 5 Buildings |
| Cooling System | Package A/C |
|---|---|
| Heating System | Central |
| Account Number | R75400942903520 |
|---|---|
| Street Address | 4500 S 129TH EAST AVE |
| City | TULSA |
| State | OK |
| Zip | 74134-5801 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | SR |
| Legal Description | LT 1 LESS BEG 623S NWC THEREOF TH S150 E50 N150 W50 POB & LESS N174.32 E58 LT 1 FOR ST BLK 1 |
| Legal Range | 14E |
| Legal Township | 19N |
| Legal Section | 29 |
| Legal Quarter | NE |
| Legal Subdivision | CITIES SERVICE CENTER |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | TULSA OK |
| Township / Civil Division | TULSA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 9008 |
Source: Tulsa County records, as of January 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 4500 S 129TH EAST AVE STE 115, 115, TULSA, OK 74134-5828 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Feb 1, 2023 | Deed of Trust, Mortgage · Commercial Mortgage SPIRITBANK |
| Mar 16, 2022 | Deed of Trust, Mortgage · Line of Credit SPIRITBANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 23, 2009 · Amount on Record |
| Deed Sale | Sep 23, 2009 · Amount on Record |
| Prior Sale | Feb 8, 2008 |
| Deed Document Number | 2009098935 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TULSA OK |
| Property Address | 4500 S 129TH EAST AVE, TULSA, OK 74134-5801 |
| Transaction Type | Mortgage |
| Record Updated | Feb 15, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000007709 |
|---|---|
| Date | Feb 1, 2023 |
| Instrument | 2023007709 |
| Name | SPIRITBANK |
|---|---|
| Type | Bank |
| Address | TULSA, OK 74135 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 2 Months |
| Due | Apr 19, 2023 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TULSA OK |
| Property Address | 4500 S 129TH EAST AVE, TULSA, OK 74134-5801 |
| Transaction Type | Mortgage |
| Record Updated | Aug 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000026770 |
|---|---|
| Date | Mar 16, 2022 |
| Instrument | 2022026770 |
| Name | SPIRITBANK |
|---|---|
| Type | Bank |
| Address | TULSA, OK 74119 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
Source: Tulsa County assessment roll, as of October 1, 2025
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Tulsa County |
| Municipality | Tulsa City |
| Unified School District | Union Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $325,421.00 (+10.25%) | $2,408,925 (+10.25%) Land $687,659 Building $1,721,266 | $56,412,200 (+53.63%) Land $16,103,600 Building $40,308,600 |
| 2023 | $295,167.00 (+5%) | $2,184,967 (+5%) Land $958,220 Building $1,226,747 | $36,720,000 (-) Land $16,103,600 Building $20,616,400 |
| 2022 | $281,111.00 | $2,080,920 Land $912,590 Building $1,168,330 | $36,720,000 Land $16,103,600 Building $20,616,400 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | Low lower than 96% of the US · lower than 97% of Oklahoma |
|---|---|
| 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 | TULSA serves 413,000 people · EPA ID OK1020418 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 2 ppb (2026) 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 103 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Windstream Fiber · DSL in parts of the area | 2,000 / 2,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
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