Powder Mill & Cannon Creek area, Tomball 77377

CAD Neighborhood 2595.00

Property tax protest data for the Powder Mill & Cannon Creek area, Tomball 77377 (Neighborhood 2595.00) in Harris County. 113 homes, $192/sqft median.

Strong protest signal
95% success rate · $28,558 avg savings · 113 homes analyzed
What protesters saved
$28,558
4.3% median reduction
Protest success rate
95%
Based on 61 hearings
Homes analyzed
113
Median assessment
$192/sqft
Avg: $193/sqft

Source: HCAD public records, 2024 protest season

What this means for your property

113 homes in this area were assessed at a median $192/sqft. With a 95% 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 113 others in Powder Mill & Cannon Creek area, Tomball 77377

$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
Blossom Bay & Driftwood Oak area, Houston 77059 210 $192 same 97%
Imperial Creek & Spring Mountain area, Tomball 77377 82 $192 same 95%
Blackstone Creek & Sheltering Oaks area, Kingwood 77345 71 $192 same 94%
Pinemont area, Houston 77092 15 $192 same 100%
Cohen Green & Finn Grove area, Houston 77094 23 $191 same 77%

Neighborhoods with the closest median $/sq ft to Powder Mill & Cannon Creek area, Tomball 77377.

Top flagged properties in Powder Mill & Cannon Creek area, Tomball 77377

Address % Above $/Sqft Est. Savings
23415 POWDER MILL DR 33% $255 $4,290
23611 INDIAN HILLS CIR 26% $242 $2,073
23702 POWDER MILL DR 25% $240 $3,687
23403 POWDER MILL DR 24% $238 $1,771
23327 CANNON CREEK TRL 24% $237 $2,018

Properties assessed highest above the neighborhood median.