Is Brookstone & Aleia area, Sherman likely to have a protest opportunity?

Grayson County data shows 197 homes in this neighborhood group. 57% protest success rate. 12,362 county-wide protests (2024).

How do I file the protest in this neighborhood?

Use BIS Consultants Taxpayer Portal, 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.

Brookstone & Aleia area, Sherman — Grayson County Property Tax Protest

Property tax protest data for the Brookstone & Aleia area, Sherman (Neighborhood SHSRY3NEW) in Grayson County. 197 homes, $176/sqft median.

What this means for your property

197 homes in this area were assessed at a median $176/sqft. With a 57% 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 Grayson CAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with Grayson CAD (online via BIS Consultants Taxpayer Portal), 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 Grayson County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 197 others in Brookstone & Aleia area, Sherman

$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

✓ Grayson County filing checklist

✓ Hearing script you can read word-for-word

✓ Comparable sales grid (PDF)

✓ Step-by-step BIS Consultants Taxpayer Portal walkthrough

Compare similar neighborhoods in Grayson County

Neighborhood	Homes	Median $/Sq Ft	Win Rate
Fm 121 & Hwy 3133 area, Van Alstyne	25	$176 same	—
Andy Thomas & St Hwy 160 area, Whitewright	6	$176 same	—
Tee Taw & Meadowlake area, Sherman	6	$176 +$0.6	—
Paris & Denison area, Pottsboro	305	$175 -$0.6	—
Sherman & Lamar area, Tioga	40	$177 +$0.9	—

Neighborhoods with the closest median $/sq ft to Brookstone & Aleia area, Sherman.

Top flagged properties in Brookstone & Aleia area, Sherman

Address	% Above	$/Sqft	Est. Savings
3405 BROOKSTONE DR	20%	$211	$910
3311 BROOKSTONE DR	18%	$207	$807
1605 ALEIA COVE	18%	$207	$837
1601 ALEIA COVE	17%	$206	$849
1715 ALEIA COVE	17%	$206	$795

Properties assessed highest above the neighborhood median.