Is Whitecastle & Marcolin area, Houston 77088 likely to have a protest opportunity?

Harris County data shows 254 homes in this neighborhood group. 74% protest success rate. 27 hearings.

How do I file the protest in this neighborhood?

Use iFile, keep files from this neighborhood packet, and file before the May 15 deadline.

How much does a Texas property tax protest cost?

Most counties charge no filing fee. This service fee covers your evidence packet and filing workflow support.

Do I need an attorney to file a property tax protest?

No. Texans can often file directly through the CAD's iFile system and upload your support documents for review.

What is the first step to filing a protest?

Confirm your filing deadline from the Notice of Appraised Value and begin preparing comparable sales evidence first.

Whitecastle & Marcolin area, Houston 77088 — Harris County Property Tax Protest

Property tax protest data for the Whitecastle & Marcolin area, Houston 77088 (Neighborhood 8058.00) in Harris County. 254 homes, $145/sqft median.

What this means for your property

254 homes in this area were assessed at a median $145/sqft. With a 74% 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 254 others in Whitecastle & Marcolin area, Houston 77088

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

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

Compare similar neighborhoods in Harris County

Neighborhood	Homes	Median $/Sq Ft	Win Rate
Summit Way & Everest area, Humble 77339	62	$145 same	100%
Missarah & Spyglen area, Cypress 77429	148	$145 same	96%
Panther area, Houston 77099	90	$145 same	74%
Cresline & Mayford area, Houston 77076	911	$145 same	82%
Spindle Arbor & Diamond Rock area, Cypress 77429	576	$145 same	96%

Neighborhoods with the closest median $/sq ft to Whitecastle & Marcolin area, Houston 77088.

Top flagged properties in Whitecastle & Marcolin area, Houston 77088

Address	% Above	$/Sqft	Est. Savings
8202 LAWN ST	80%	$261	$3,237
866 GRENSHAW ST	53%	$221	$1,451
803 CONKLIN ST	51%	$219	$2,348
862 CONKLIN ST	45%	$210	$941
8319 PONNEL LN	42%	$205	$1,286

Properties assessed highest above the neighborhood median.