Travis County property record for 8400 N Mopac Expy, Austin, TX 78759
| Property Type | Office Building |
|---|---|
| Details | 14,601 sqft · built 1979 |
| Lot Size | 2.23 acres (97,139 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $79,272 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0243030104 |
| Primary APN | 0243030104 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 14,601 sqft Total Area |
| 1st Floor Area | 14,601 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Lot Area | 97,139 sqft (2.23 acres) |
| Deck Area | 346 sqft |
| Account Number | 248505 |
|---|---|
| Old Parcel Number | 02430301040000 |
| Street Address | 8400 N MOPAC EXPY |
| City | AUSTIN |
| State | TX |
| Zip | 78759-8328 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | LOT 1 CIMA SERENA VILLAGE PHS 1-B |
| Legal Subdivision | CIMA SERENA VILLAGE PHS 1-B |
| Legal Phase | 1-B |
| Legal Lot Number | 1 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 30200 |
The current owner of 8400 N Mopac Expy acquired it in January 1997.
Source: Travis County records, as of November 3, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 801 N SAINT MARYS ST, SAN ANTONIO, TX 78205-1325 |
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 |
|---|---|
| Last Sale | Jan 21, 1997 |
| Deed Sale | Jan 21, 1997 |
| Deed Document Number | 0128541853 |
| Deed Book / Page | 12854 / 1853 |
| Record Updated | Jun 8, 2026 |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,347,636 Land $4,347,636 | $4,347,636 Land $4,347,636 | |
| 2024 | $79,272.00 | ||
| 2023 | $3,398,569 Land $3,398,569 | $3,398,569 Land $3,398,569 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8400 N Mopac Expy in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2015.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
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.
Wildfire risk around 8400 N Mopac Expy is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 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 | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 312 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Google Fiber, Optimum, T-Mobile.
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