Is Heritage Springs & Gabriel Mills area, Round Rock 78664 likely to have a protest opportunity?

Williamson County data shows 425 homes in this neighborhood group. 54% protest success rate. 85,033 county-wide protests (2024).

How do I file the protest in this neighborhood?

Use WCAD Property Owner Portal, keep files from this neighborhood packet, and file before the May 15 deadline.

How much does a Texas property tax protest cost?

Most counties charge no filing fee. This service fee covers your evidence packet and filing workflow support.

Do I need an attorney to file a property tax protest?

No. Texans can often file directly through the CAD's iFile system and upload your support documents for review.

What is the first step to filing a protest?

Confirm your filing deadline from the Notice of Appraised Value and begin preparing comparable sales evidence first.

Heritage Springs & Gabriel Mills area, Round Rock 78664 — Williamson County Property Tax Protest

Property tax protest data for the Heritage Springs & Gabriel Mills area, Round Rock 78664 (Neighborhood R525503F) in Williamson County. 425 homes, $221/sqft median.

What this means for your property

425 homes in this area were assessed at a median $221/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 425 others in Heritage Springs & Gabriel Mills area, Round Rock 78664

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

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

Compare similar neighborhoods in Williamson County

Neighborhood	Homes	Median $/Sq Ft	Win Rate
Enclave & Reagan Wells area, Hutto 78634	31	$221 same	—
Susana & Rockmoor area, Georgetown 78628	82	$221 same	—
Juniper & Evergreen area, Georgetown 78626	398	$221 same	—
Nelson Ranch & Pagedale area, Cedar Park 78613	1,228	$222 same	—
Ephraim & Racine area, Austin 78717	1,551	$221 same	—

Neighborhoods with the closest median $/sq ft to Heritage Springs & Gabriel Mills area, Round Rock 78664.

Top flagged properties in Heritage Springs & Gabriel Mills area, Round Rock 78664

Address	% Above	$/Sqft	Est. Savings
748 GABRIEL MILLS DR, ROUND ROCK, TX 78664	24%	$275	$1,417
1621 WILLOW VIS, ROUND ROCK, TX 78664	23%	$273	$1,333
743 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664	22%	$269	$1,224
621 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664	21%	$269	$1,207
755 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664	21%	$269	$1,207

Properties assessed highest above the neighborhood median.