Heron Bay & River Highlands area, Mckinney 75070

CAD Neighborhood S9045

Property tax protest data for the Heron Bay & River Highlands area, Mckinney 75070 (Neighborhood S9045) in Collin County. 147 homes, $268/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
147
Median assessment
$268/sqft
Avg: $267/sqft

Source: CCAD public records, 2024 protest season

What this means for your property

147 homes in this area were assessed at a median $268/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 147 others in Heron Bay & River Highlands area, Mckinney 75070

$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
Meadowbrook & Meadow Dell area, Prosper 75078 279 $268 same
Sunnybrook & Cottonflower area, Plano 75093 49 $268 same
Firestone & Forest Hills area, Richardson 75080 134 $268 same
Gleneagles & Oak Arbor area, Plano 75093 83 $267 same
Buchanan & Adams area, Celina 75009 84 $268 +$0.5

Neighborhoods with the closest median $/sq ft to Heron Bay & River Highlands area, Mckinney 75070.

Top flagged properties in Heron Bay & River Highlands area, Mckinney 75070

Address % Above $/Sqft Est. Savings
6105 RIVER HIGHLANDS DR 15% $308 $1,638

Properties assessed highest above the neighborhood median.