CAD Neighborhood 2974.02
Property tax protest data for the Sea Channel & Island area, Seabrook 77586 (Neighborhood 2974.02) in Harris County. 54 homes, $308/sqft median.
Source: HCAD public records, 2024 protest season
54 homes in this area were assessed at a median $308/sqft. With a 90% 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.
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.
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.
The protest deadline for Harris County is May 15. You must file before this date to protest your 2026 assessment.
See how your home compares to 54 others in Sea Channel & Island area, Seabrook 77586
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| Neighborhood | Homes | Median $/Sq Ft | Win Rate |
|---|---|---|---|
| Mimosa & Braeburn area, Bellaire 77401 | 616 | $308 same | 90% |
| Nantucket & Potomac area, Houston 77057 | 17 | $308 same | 90% |
| Du Barry & Chippendale area, Houston 77018 | 933 | $309 +$1.1 | 86% |
| Legend area, Houston 77024 | 14 | $306 -$1.1 | 92% |
| Memorial Heights area, Houston 77007 | 31 | $306 -$1.1 | 100% |
Neighborhoods with the closest median $/sq ft to Sea Channel & Island area, Seabrook 77586.
| Address | % Above | $/Sqft | Est. Savings |
|---|---|---|---|
| 3017 SEA CHANNEL DR | 29% | $397 | $4,960 |
| 2902 N ISLAND DR | 18% | $364 | $4,311 |
| 3105 SEA CHANNEL DR | 18% | $363 | $2,530 |
| 2938 N ISLAND DR | 17% | $361 | $2,778 |
| 3014 S ISLAND DR | 17% | $360 | $3,861 |
Properties assessed highest above the neighborhood median.