Fm 510 & Fm 1847 area, Los Fresnos 78566

CAD Neighborhood 739500

Property tax protest data for the Fm 510 & Fm 1847 area, Los Fresnos 78566 (Neighborhood 739500) in Cameron County. 7 homes, $37/sqft median.

Moderate protest signal
44% success rate · Reductions above average
What protesters saved
$26,383
County-wide avg. per successful protest (2024)
Protest success rate
44%
Based on 3,549 county-wide protests (2024)
Homes analyzed
7
Median assessment
$37/sqft
Avg: $94/sqft

Source: CCAD public records, 2024 protest season

What this means for your property

7 homes in this area were assessed at a median $37/sqft. If your home is assessed higher than comparable properties nearby, you may have grounds to protest your assessment. 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 Protest Form), 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 Cameron County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 7 others in Fm 510 & Fm 1847 area, Los Fresnos 78566

$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
Cameron County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step CCAD Protest Form walkthrough
In Cameron County, 3,549 property owners protested last year. 44% received a reduction.

Compare similar neighborhoods in Cameron County

Neighborhood Homes Median $/Sq Ft Win Rate
Williams & Lucylle area, Brownsville 61 $37 same
1st & Canal area, Los Fresnos 78566 20 $37 same
Southmost & Maine Rd area, Brownsville 6 $37 same
Palmito Hill & Yolanda Rio area, Port Isabel 8 $36 -$0.7
Channel & Champion area, Port Isabel 24 $38 +$1.2

Neighborhoods with the closest median $/sq ft to Fm 510 & Fm 1847 area, Los Fresnos 78566.

Top flagged properties in Fm 510 & Fm 1847 area, Los Fresnos 78566

Address % Above $/Sqft Est. Savings
29764 ESQUINAS 892% $366 $16,457
34526 FM 510 252% $130 $5,315
010772 FM 510 43% $53 $408

Properties assessed highest above the neighborhood median.