Tulsa County property record for 8520 S 99th E Ave, Tulsa, OK 74133
| Property Type | Single Family Home |
|---|---|
| Details | 11 ba · 3,191 sqft · built 1998 |
| Lot Size | 0.462 acres (20,125 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $216,500 (Sep 1998) |
| Tax Bill | $7,848 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 77045-84-18-32400 |
| Primary APN | 77045-84-18-32400 |
|---|---|
| Alternative APN |
|
| Full Baths | 11 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 3,191 sqft Living Area |
| Upper Floors Area | 5,306 sqft |
| Basement Area | 574 sqft |
| Finished Basement | 574 sqft |
| Laundry Room | Laundry Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 20,125 sqft (0.462 acres) |
| Garage Type | Built-in |
| Garage Area | 641 sqft |
| Pool Area | 493 sqft |
|---|---|
| Porch | Porch |
| Porch Area | 172 sqft |
| Patio Area | 5,306 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R77045841832400 |
|---|---|
| Street Address | 8520 S 99TH EAST AVE |
| City | TULSA |
| State | OK |
| Zip | 74133-4536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 18 & 19 BLK 6 |
| Legal Range | 14E |
| Legal Township | 18N |
| Legal Section | 18 |
| Legal Subdivision | SOUTH TOWNE SQUARE |
| Legal Block | 6 |
| Legal Lot Number | 18,19 19 |
| Jurisdiction | TULSA OK |
| Township / Civil Division | TULSA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 7528 |
Source: Tulsa County records · APN 77045-84-18-32400
Assessment roll updated October 1, 2025 · Last verified January 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8520 S 99TH EAST AVE, TULSA, OK 74133-4536 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 23, 1998 · Amount on Record |
| Deed Sale | Sep 23, 1998 · Amount on Record |
| Deed Document Number | 98106302 |
| Deed Book / Page | 0000006110 / 0000001049 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TULSA OK |
| Property Address | 8520 S 99TH EAST AVE, TULSA, OK 74133-4536 |
| Transaction Type | Mortgage |
| Record Updated | Aug 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000080742 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 2021080742 |
| Name | REGENT BANK |
|---|---|
| Type | Bank |
| Address | TULSA, OK 74136 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 01, 2036 |
Source: Tulsa County records · Assessment roll updated October 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Tulsa County |
| Municipality | Tulsa City |
| Unified School District | Union Public Schools (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,848.00 (+0.36%) | $58,101 (+0.36%) Land $7,824 Building $50,277 | $549,500 (+4.41%) Land $74,000 Building $475,500 |
| 2023 | $7,820.00 (-34.21%) | $57,893 (-34.21%) Land $8,140 Building $49,753 | $526,300 (-34.21%) Land $74,000 Building $452,300 |
| 2022 | $11,887.00 | $88,000 Land $8,140 Building $79,860 | $800,000 Land $74,000 Building $726,000 |
Source: FEMA National Flood Hazard Layer, Tulsa County (40143C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 176 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Uniti Group.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | TULSA serves 413,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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