CAD Neighborhood X4050
Property tax protest data for the Twin Valley & Mount Bonnell area, Austin 78731 (Neighborhood X4050) in Travis County. 340 homes, $353/sqft median.
Source: TCAD public records, 2024 protest season
340 homes in this area were assessed at a median $353/sqft. With a 87% protest success rate, most homeowners who challenged their assessment received a reduction. If your home is assessed higher than comparable properties, you likely have grounds to protest. An evidence packet shows exactly how your assessment compares — with the specific comps and data you'd present at a hearing.
5 comparable properties matched to your home, an assessment gap analysis showing where your value exceeds comps, a filing checklist for TCAD, and a hearing script you can read at your informal hearing.
You file a protest with TCAD (online via TCAD Online Protest), attend an informal hearing where you present your evidence, and most cases settle right there. The evidence packet gives you everything you need for that hearing.
The protest deadline for Travis County is May 15. You must file before this date to protest your 2026 assessment.
See how your home compares to 340 others in Twin Valley & Mount Bonnell area, Austin 78731
$49 flat fee · No recurring fees — you keep 100% · 7-day money-back guarantee
| Neighborhood | Homes | Median $/Sq Ft | Win Rate |
|---|---|---|---|
| Banyon & Morrow area, Austin 78757 | 103 | $352 -$1.1 | — |
| Danwood & Sierra Madre area, Austin 78759 | 44 | $352 -$1.4 | — |
| Lakeland & River area, Austin 78732 | 213 | $352 -$1.7 | — |
| Leo & Cooper area, Austin 78745 | 70 | $355 +$1.7 | — |
| Crestland & St Johns area, Austin 78752 | 1,020 | $355 +$1.8 | — |
Neighborhoods with the closest median $/sq ft to Twin Valley & Mount Bonnell area, Austin 78731.
| Address | % Above | $/Sqft | Est. Savings |
|---|---|---|---|
| 6202 MOUNTAIN VILLA DR | 84% | $652 | $15,844 |
| 6116 MOUNTAIN VILLA CV | 84% | $650 | $33,277 |
| 4722 TWIN VALLEY DR | 83% | $647 | $28,481 |
| 6110 MOUNTAIN VILLA CIR | 78% | $629 | $24,904 |
| 5838 WESTSLOPE DR | 70% | $600 | $14,141 |
Properties assessed highest above the neighborhood median.