Travis County property record for 3403 Mount Bonnell Dr, Austin, TX 78731
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,723 sqft · built 1960 |
| Lot Size | 0.444 acres (19,341 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $13,627 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0126060602 |
| Primary APN | 0126060602 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,723 sqft Living Area |
| 1st Floor Area | 2,723 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 19,341 sqft (0.444 acres) |
| Lot Dimensions | 181 ft deep x 110 ft wide |
| Garage Type | Carport |
| Garage Area | 536 sqft |
| Carport | Carport |
| Carport Area | 536 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 736 sqft |
| Storage Building | 64 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 123034 |
|---|---|
| Street Address | 3403 MOUNT BONNELL DR |
| City | AUSTIN |
| State | TX |
| Zip | 78731-5728 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 6 BLK G BALCONES PARK ADDN SEC 2 |
| Legal Subdivision | BALCONES PARK ADDN SEC 2 |
| Legal Block | G |
| Legal Lot Number | 6 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 102 |
3403 Mount Bonnell Dr is owned and occupied by an individual.
Source: Travis County records, as of April 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3403 MOUNT BONNELL DR, AUSTIN, TX 78731-5728 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jun 8, 2026 |
The 2025 property tax bill for 3403 Mount Bonnell Dr was $13,627 with exemptions applied, up 2.1% from the year before.
Source: Travis County assessment roll, as of March 16, 2026
| 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 | $13,627.00 (+2.14%) Homeowner's exemption Senior Citizen's exemption | $1,284,516 | $1,376,960 Land $981,317 Building $395,643 |
| 2024 | $13,341.00 | ||
| 2023 | $1,500,000 Land $1,323,000 Building $177,000 | $1,500,000 Land $1,323,000 Building $177,000 | |
| 2022 | $15,321.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3403 Mount Bonnell Dr in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1981.
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 |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 6 (1981–2015) |
| Claims Outside the SFHA | 5 of 6 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Straight-line Winds And 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.
Wildfire risk around 3403 Mount Bonnell Dr is low, with 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 96% of the US · lower than 97.9% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% 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 | 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 254 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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