Is Colony Creek Dr & Diamond Bay Dr area, League City 77539 likely to have a protest opportunity?

Galveston County data shows 168 homes in this neighborhood group. Pending protest success rate. 61,923 county-wide protests (2024).

How do I file the protest in this neighborhood?

Use GCAD Online Protest, 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.

Colony Creek Dr & Diamond Bay Dr area, League City 77539 — Galveston County Property Tax Protest

Property tax protest data for the Colony Creek Dr & Diamond Bay Dr area, League City 77539 (Neighborhood 2368) in Galveston County. 168 homes, $136/sqft median.

What this means for your property

168 homes in this area were assessed at a median $136/sqft. If your home is assessed higher than comparable properties nearby, you may have grounds to protest your assessment. 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 GCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with GCAD (online via GCAD 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 Galveston County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 168 others in Colony Creek Dr & Diamond Bay Dr area, League City 77539

$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

✓ Galveston County filing checklist

✓ Hearing script you can read word-for-word

✓ Comparable sales grid (PDF)

✓ Step-by-step GCAD Online Protest walkthrough

Compare similar neighborhoods in Galveston County

Neighborhood	Homes	Median $/Sq Ft	Win Rate
Hidden Oaks Dr area, League City 77573	19	$136 same	—
18th Ave N & 17th Ave N area, Texas City 77590	145	$136 same	—
Burgess Rd area, Hitchcock 77563	8	$136 same	—
14th Ave N & 15th Ave N area, Texas City 77590	158	$136 same	—
Pine Shadow & Pine Forest area, La Marque 77568	14	$136 same	—

Neighborhoods with the closest median $/sq ft to Colony Creek Dr & Diamond Bay Dr area, League City 77539.

Top flagged properties in Colony Creek Dr & Diamond Bay Dr area, League City 77539

Address	% Above	$/Sqft	Est. Savings
315 DIAMOND BAY DR	40%	$190	$2,065
417 STOCKBRIDGE LN	19%	$162	$979
204 ARMAND BAY DR	18%	$161	$932
216 DIAMOND BAY DR	16%	$157	$776

Properties assessed highest above the neighborhood median.