Old Chatham & Chatham Island area, Houston 77035

CAD Neighborhood 7474.03

Property tax protest data for the Old Chatham & Chatham Island area, Houston 77035 (Neighborhood 7474.03) in Harris County. 85 homes, $111/sqft median.

Strong protest signal
80% success rate · $21,880 avg savings · 85 homes analyzed
What protesters saved
$21,880
10% median reduction
Protest success rate
80%
Based on 20 hearings
Homes analyzed
85
Median assessment
$111/sqft

Source: HCAD public records, 2024 protest season

What this means for your property

85 homes in this area were assessed at a median $111/sqft. With a 80% 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 HCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with HCAD (online via iFile), 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 Harris County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 85 others in Old Chatham & Chatham Island area, Houston 77035

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

📅 Deadline: May 15, 2026 (40 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
Harris County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step iFile walkthrough
In Harris County, 516,654 property owners protested last year. 89% received a reduction.

Compare similar neighborhoods in Harris County

Neighborhood Homes Median $/Sq Ft Win Rate
Park West & Alief Clodine area, Houston 77072 20 $111 same 75%
Forge Creek & Whitinham area, Houston 77067 228 $111 same 81%
Grantham & Pamela area, Baytown 77521 551 $111 same 95%
Hopper & Haile area, Houston 77093 75 $111 same 67%
Crownwest & Sharpview area, Houston 77072 175 $111 same 86%

Neighborhoods with the closest median $/sq ft to Old Chatham & Chatham Island area, Houston 77035.

Top flagged properties in Old Chatham & Chatham Island area, Houston 77035

Address % Above $/Sqft Est. Savings
6489 OLD CHATHAM LN 19% $132 $499
6406 CHATHAM ISLAND LN 19% $132 $632

Properties assessed highest above the neighborhood median.