Is Whistle Brook & Cayman area, Allen 75013 likely to have a protest opportunity?

Collin County data shows 83 homes in this neighborhood group. 70% protest success rate. 118,633 county-wide protests (2024).

How do I file the protest in this neighborhood?

Use CCAD Online 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.

Whistle Brook & Cayman area, Allen 75013 — Collin County Property Tax Protest

Property tax protest data for the Whistle Brook & Cayman area, Allen 75013 (Neighborhood N10212) in Collin County. 83 homes, $226/sqft median.

What this means for your property

83 homes in this area were assessed at a median $226/sqft. With a 70% 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 CCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with CCAD (online via CCAD Online 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 Collin County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 83 others in Whistle Brook & Cayman area, Allen 75013

$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

✓ Collin County filing checklist

✓ Hearing script you can read word-for-word

✓ Comparable sales grid (PDF)

✓ Step-by-step CCAD Online Portal walkthrough

Compare similar neighborhoods in Collin County

Neighborhood	Homes	Median $/Sq Ft	Win Rate
Helen & Attleborough area, Frisco 75035	90	$226 same	—
Wordsworth & Mescalbean area, Mckinney 75071	92	$226 same	—
Greenside & Thorntree area, Dallas 75252	93	$226 same	—
Milo Fields & Song Sparrow area, Mckinney 75071	84	$226 same	—
Pebblestone & Stone Meadow area, Plano 75093	172	$226 same	—

Neighborhoods with the closest median $/sq ft to Whistle Brook & Cayman area, Allen 75013.

Top flagged properties in Whistle Brook & Cayman area, Allen 75013

Address	% Above	$/Sqft	Est. Savings
1534 WINTHROP DR	18%	$267	$2,173
1216 WINTON DR	17%	$263	$2,285
1210 WINTON DR	16%	$261	$1,946

Properties assessed highest above the neighborhood median.