Autumn Lake & Calmwater area, Mckinney 75071

CAD Neighborhood N11932

Property tax protest data for the Autumn Lake & Calmwater area, Mckinney 75071 (Neighborhood N11932) in Collin County. 193 homes, $247/sqft median.

Moderate protest signal
70% success rate · Reductions above average
What protesters saved
$20,995
County-wide avg. per successful protest (2024)
Protest success rate
70%
Based on 118,633 county-wide protests (2024)
Homes analyzed
193
Median assessment
$247/sqft
Avg: $246/sqft

Source: CCAD public records, 2024 protest season

What this means for your property

193 homes in this area were assessed at a median $247/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 193 others in Autumn Lake & Calmwater area, Mckinney 75071

$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
✓ Collin County filing checklist
✓ Hearing script you can read word-for-word
✓ Comparable sales grid (PDF)
✓ Step-by-step CCAD Online Portal walkthrough
In Collin County, 118,633 property owners protested last year. 70% received a reduction.

Compare similar neighborhoods in Collin County

Neighborhood Homes Median $/Sq Ft Win Rate
Cobblecreek & Cliffstone area, Mckinney 75070 56 $247 same —
Still Forest & Fallsview area, Dallas 75252 101 $247 same —
Knollwood & Thorntree area, Mckinney 75072 83 $247 same —
Murray & Akenside area, Frisco 75035 60 $247 same —
Douglas & Curtis area, Plano 75093 30 $248 same —

Neighborhoods with the closest median $/sq ft to Autumn Lake & Calmwater area, Mckinney 75071.

Top flagged properties in Autumn Lake & Calmwater area, Mckinney 75071

Address % Above $/Sqft Est. Savings
8508 AUTUMN LAKE TRL 21% $298 $2,618
532 AMISTAD CV 18% $292 $1,969
8617 AUTUMN LAKE TRL 17% $288 $1,953

Properties assessed highest above the neighborhood median.