Ave M 1/2 & Ave N 1/2 area, Galveston 77550

CAD Neighborhood 3510.3

Property tax protest data for the Ave M 1/2 & Ave N 1/2 area, Galveston 77550 (Neighborhood 3510.3) in Galveston County. 371 homes, $246/sqft median.

Protest data available
371 homes analyzed · $246/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
371
Median assessment
$246/sqft
Avg: $253/sqft

Source: GCAD public records, 2024 protest season

What this means for your property

371 homes in this area were assessed at a median $246/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 371 others in Ave M 1/2 & Ave N 1/2 area, Galveston 77550

$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
Constellation Blvd area, League City 77573 18 $246 same
Shadowbend Ave & Magnolia St area, Friendswood 77546 30 $246 -$0.6
Winn St & Sequoia St area, League City 77565 97 $245 -$1.0
Trinity St & Liberty St area, League City 77573 17 $245 -$1.3
Leisure Ln & Happy Hollow St area, Algoa 77511 62 $248 +$1.4

Neighborhoods with the closest median $/sq ft to Ave M 1/2 & Ave N 1/2 area, Galveston 77550.

Top flagged properties in Ave M 1/2 & Ave N 1/2 area, Galveston 77550

Address % Above $/Sqft Est. Savings
2807 AVE M 1/2 156% $630 $2,475
3311 AVE M 110% $518 $4,172
2925 URSULINE 110% $516 $10,547
3627 AVE M 103% $501 $14,059
3301 URSULINE 101% $496 $12,147

Properties assessed highest above the neighborhood median.