Tulsa County property record for 13521 E 11th St, Tulsa, OK 74108
| Property Type | Office Building |
|---|---|
| Details | 3,456 sqft · built 1977 |
| Lot Size | 5.59 acres (243,805 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $750,000 (May 2011) |
| Tax Bill | $8,054 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01820-94-04-15550 |
| Primary APN | 01820-94-04-15550 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,456 sqft Total Area |
| Year Built | Built 1977 |
|---|---|
| Construction Type | Masonry / Concrete Block |
| Lot Area | 243,805 sqft (5.59 acres) |
| Porch | Porch |
| Porch Area | 100 sqft |
| Total Buildings | 4 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R01820940415550 |
|---|---|
| Street Address | 13521 E 11TH ST |
| City | TULSA |
| State | OK |
| Zip | 74108-2701 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | OL |
| Legal Description | LT 1 BLK 1 |
| Legal Range | 14E |
| Legal Township | 19N |
| Legal Section | 04 |
| Legal Quarter | SW |
| Legal Subdivision | APAC 11TH STREET FACILITY PRT RSB L1 B1 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | TULSA OK |
| Township / Civil Division | TULSA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 7311 |
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 | 8300 N OKLAHOMA AVE, OKLAHOMA CITY, OK 73114-7502 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 20, 2011 · Amount on Record |
| Deed Sale | May 20, 2011 · Amount on Record |
| Prior Sale | Sep 3, 1999 · Amount on Record |
| Deed Document Number | 0000044368 |
| Last Transfer Date | May 24, 2011 |
| Transfer Doc | 0000044368 |
| Record Updated | Jun 8, 2026 |
Source: Tulsa County assessment roll, as of October 1, 2025
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Tulsa County |
| Municipality | Tulsa City |
| Unified School District | Tulsa Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,054.00 | $59,994 (-) Land $13,409 Building $46,585 | $545,400 (-) Land $121,900 Building $423,500 |
| 2023 | $8,054.00 | $59,994 (-) Land $13,409 Building $46,585 | $545,400 (-) Land $121,900 Building $423,500 |
| 2022 | $8,054.00 | $59,994 Land $13,409 Building $46,585 | $545,400 Land $121,900 Building $423,500 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Community Rating System | Class 1 (45% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 9 (1984–2000) |
| Most Recent Claim | May 2000 · river or lake 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 66% of the US · lower than 92% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.04% 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 108 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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