Is Sherwood & Sidney area, Houston 77021 likely to have a protest opportunity?

Harris County data shows 596 homes in this neighborhood group. 84% protest success rate. 171 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.

Sherwood & Sidney area, Houston 77021 — Harris County Property Tax Protest

Property tax protest data for the Sherwood & Sidney area, Houston 77021 (Neighborhood 8410.00) in Harris County. 596 homes, $148/sqft median.

What this means for your property

596 homes in this area were assessed at a median $148/sqft. With a 84% 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 596 others in Sherwood & Sidney area, Houston 77021

$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
Rue Saint Honore & Rue Montebello area, Tomball 77377	73	$148 same	98%
Denise & Elizabeth area, Deer Park 77536	81	$148 same	90%
Druid & Garapan area, Houston 77091	283	$148 same	68%
Brookwood & Somerton area, La Porte 77571	391	$148 same	90%
Stassen & Rosemont area, Houston 77051	178	$148 same	88%

Neighborhoods with the closest median $/sq ft to Sherwood & Sidney area, Houston 77021.

Top flagged properties in Sherwood & Sidney area, Houston 77021

Address	% Above	$/Sqft	Est. Savings
4009 COSBY ST	434%	$793	$10,860
6205 CONLEY ST	149%	$370	$10,316
3922 PORTER ST	113%	$317	$3,274
6431 SHERWOOD DR	85%	$275	$2,713
6103 SIDNEY ST	77%	$263	$2,378

Properties assessed highest above the neighborhood median.