Grennoch & Durness area, Houston 77025

CAD Neighborhood 7447.02

Property tax protest data for the Grennoch & Durness area, Houston 77025 (Neighborhood 7447.02) in Harris County. 391 homes, $330/sqft median.

Strong protest signal
91% success rate · $80,045 avg savings · 391 homes analyzed
What protesters saved
$80,045
7.2% median reduction
Protest success rate
91%
Based on 294 hearings
Homes analyzed
391
Median assessment
$330/sqft
Avg: $335/sqft

Source: HCAD public records, 2024 protest season

What this means for your property

391 homes in this area were assessed at a median $330/sqft. With a 91% 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 391 others in Grennoch & Durness area, Houston 77025

$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
Roy & Reinerman area, Houston 77007 59 $331 same 79%
Southside & Bellaire area, Houston 77025 38 $331 same 82%
Hawthorne & Westmoreland area, Houston 77006 66 $330 same 90%
Camellia & Acacia area, Bellaire 77401 30 $330 -$0.8 96%
Sauve area, Houston 77056 8 $329 -$1.0 80%

Neighborhoods with the closest median $/sq ft to Grennoch & Durness area, Houston 77025.

Top flagged properties in Grennoch & Durness area, Houston 77025

Address % Above $/Sqft Est. Savings
3743 DURNESS WAY 104% $673 $15,047
3216 MERRICK ST 98% $654 $21,388
3611 GRENNOCH LN 87% $618 $26,174
3755 DURNESS WAY 82% $602 $18,649
3310 ABERDEEN WAY 74% $576 $13,982

Properties assessed highest above the neighborhood median.