Sans Souci & Sierra Oaks area, Austin 78759

CAD Neighborhood U0314

Property tax protest data for the Sans Souci & Sierra Oaks area, Austin 78759 (Neighborhood U0314) in Travis County. 757 homes, $317/sqft median.

Strong protest signal
87% success rate · 757 homes analyzed
What protesters saved
$46,676
County-wide avg. per successful protest (2024)
Protest success rate
87%
Based on 186,871 county-wide protests (2024)
Homes analyzed
757
Median assessment
$317/sqft
Avg: $323/sqft

Source: TCAD public records, 2024 protest season

What this means for your property

757 homes in this area were assessed at a median $317/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.

What's in the evidence packet?

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.

How does the protest process work?

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.

What's the deadline?

The protest deadline for Travis County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 757 others in Sans Souci & Sierra Oaks area, Austin 78759

$49 flat fee · No recurring fees — you keep 100% · 7-day money-back guarantee

📅 Deadline: May 15, 2026 (40 days left) Full refund if unused 🔒 Secure checkout 🛡 No risk — filing can’t raise your taxes

What's in your evidence packet

5 comparable properties matched to your home
Assessment gap analysis with dollar amounts
Travis County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step TCAD Online Protest walkthrough
In Travis County, 186,871 property owners protested last year. 87% received a reduction.

Compare similar neighborhoods in Travis County

Neighborhood Homes Median $/Sq Ft Win Rate
Homedale & Trailside area, Austin 78704 16 $317 same
Woodland Hills & Shadestone area, Austin 78732 172 $318 same
Lodestone & Serene Hills area, Austin 78738 215 $317 same
Marsh & Briar Ridge area, Austin 78748 150 $317 -$0.7
Scribe & Forsythe area, Austin 78759 450 $317 -$0.7

Neighborhoods with the closest median $/sq ft to Sans Souci & Sierra Oaks area, Austin 78759.

Top flagged properties in Sans Souci & Sierra Oaks area, Austin 78759

Address % Above $/Sqft Est. Savings
5703 TAYLOR DRAPER CV 60% $508 $7,664
11339 TAYLOR DRAPER CV 60% $507 $11,488
10903 SIERRA NEVADA 53% $485 $7,451
11409 LADERA VISTA DR 53% $485 $8,604
11503 LADERA VISTA DR 53% $485 $8,119

Properties assessed highest above the neighborhood median.