Old Bayou Dr area, Dickinson 77539

CAD Neighborhood 1455.1

Property tax protest data for the Old Bayou Dr area, Dickinson 77539 (Neighborhood 1455.1) in Galveston County. 17 homes, $188/sqft median.

Protest data available
17 homes analyzed · $188/sqft median assessment
What protesters saved
$56,872
County-wide avg. per successful protest (2024)
Protest success rate
Pending
Based on 61,923 county-wide protests (2024)
Homes analyzed
17
Median assessment
$188/sqft
Avg: $182/sqft

Source: GCAD public records, 2024 protest season

What this means for your property

17 homes in this area were assessed at a median $188/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 17 others in Old Bayou Dr area, Dickinson 77539

$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
Galveston County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step GCAD Online Protest walkthrough
In Galveston County, 61,923 property owners protested last year.

Compare similar neighborhoods in Galveston County

Neighborhood Homes Median $/Sq Ft Win Rate
Santa Fe Trl & Oregon Trl area, Santa Fe 77510 108 $188 same
Menard Ave & Borden Ave area, Galveston 77551 126 $188 same
Scenic View & Tall Timbers Ln area, Friendswood 77546 27 $188 same
Fay Rd & Kipp Ave area, Kemah 77565 42 $188 same
Skyview Ter & Clearview Ave area, Friendswood 77546 32 $188 same

Neighborhoods with the closest median $/sq ft to Old Bayou Dr area, Dickinson 77539.

Top flagged properties in Old Bayou Dr area, Dickinson 77539

Address % Above $/Sqft Est. Savings
401 OLD BAYOU DR 26% $237 $2,212
503 OLD BAYOU DR 25% $234 $1,510
507 OLD BAYOU DR 19% $224 $2,931
203 OLD BAYOU DR 18% $221 $1,790
511 OLD BAYOU DR 17% $220 $1,132

Properties assessed highest above the neighborhood median.