Navigator & Southern Cross area, Austin 78717

CAD Neighborhood R302609C

Property tax protest data for the Navigator & Southern Cross area, Austin 78717 (Neighborhood R302609C) in Williamson County. 398 homes, $256/sqft median.

Moderate protest signal
54% success rate · Reductions above average
What protesters saved
$12,573
County-wide avg. per successful protest (2024)
Protest success rate
54%
Based on 85,033 county-wide protests (2024)
Homes analyzed
398
Median assessment
$256/sqft
Avg: $260/sqft

Source: WCAD public records, 2024 protest season

What this means for your property

398 homes in this area were assessed at a median $256/sqft. With a 54% 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 WCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with WCAD (online via WCAD Property Owner Portal), 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 Williamson County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 398 others in Navigator & Southern Cross area, Austin 78717

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

📅 Deadline: May 15, 2026 (41 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
Williamson County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step WCAD Property Owner Portal walkthrough
In Williamson County, 85,033 property owners protested last year. 54% received a reduction.

Compare similar neighborhoods in Williamson County

Neighborhood Homes Median $/Sq Ft Win Rate
Rio Bravo & D B Wood area, Georgetown 78628 132 $256 same
Rosetta & Arbolado area, Liberty Hill 78642 84 $256 -$0.5
Third & Windridge Village area, Georgetown 78626 51 $256 -$0.6
Alison Parke & Sandstone area, Austin 78750 69 $257 +$0.7
Monument & Whitebrush area, Round Rock 78681 869 $257 +$0.8

Neighborhoods with the closest median $/sq ft to Navigator & Southern Cross area, Austin 78717.

Top flagged properties in Navigator & Southern Cross area, Austin 78717

Address % Above $/Sqft Est. Savings
104 BEARING CV, AUSTIN, TX 78717 32% $338 $3,052
200 MARITIME WAY, AUSTIN, TX 78717 30% $333 $2,878
104 HIGHLAND HORIZON, AUSTIN, TX 78717 27% $325 $2,778
104 MARITIME WAY, AUSTIN, TX 78717 26% $323 $2,669
109 HIGHLAND HORIZON, AUSTIN, TX 78717 24% $318 $2,425

Properties assessed highest above the neighborhood median.