CAD Neighborhood J308421C
Property tax protest data for the Blue Agate & Black Opal area, Jarrell 76537 (Neighborhood J308421C) in Williamson County. 91 homes, $176/sqft median.
Source: WCAD public records, 2024 protest season
91 homes in this area were assessed at a median $176/sqft. With a 54% 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.
5 comparable properties matched to your home, an assessment gap analysis showing where your value exceeds comps, a filing checklist for WCAD, and a hearing script you can read at your informal hearing.
You file a protest with WCAD (online via WCAD Property Owner 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.
The protest deadline for Williamson County is May 15. You must file before this date to protest your 2026 assessment.
See how your home compares to 91 others in Blue Agate & Black Opal area, Jarrell 76537
$49 flat fee · No recurring fees — you keep 100% · 7-day money-back guarantee
| Neighborhood | Homes | Median $/Sq Ft | Win Rate |
|---|---|---|---|
| Mossy Rock & Waterlily area, Hutto 78634 | 479 | $176 same | — |
| Tula & Cotton Patch area, Leander 78641 | 158 | $176 same | — |
| Hyde Park & Sussex area, Round Rock 78665 | 309 | $176 same | — |
| Hamiltons & Peregrine area, Leander 78641 | 150 | $176 same | — |
| Fenton Hill & Lakey area, Leander 78641 | 35 | $176 same | — |
Neighborhoods with the closest median $/sq ft to Blue Agate & Black Opal area, Jarrell 76537.
| Address | % Above | $/Sqft | Est. Savings |
|---|---|---|---|
| 148 BLUE AGATE CT, JARRELL, TX 76537 | 22% | $214 | $1,016 |
| 300 BLACK OPAL DR, JARRELL, TX 76537 | 20% | $211 | $936 |
| 205 BLUE AGATE CT, JARRELL, TX 76537 | 20% | $211 | $920 |
| 336 BLACK OPAL DR, JARRELL, TX 76537 | 20% | $211 | $920 |
| 216 BLUE AGATE CT, JARRELL, TX 76537 | 20% | $211 | $920 |
Properties assessed highest above the neighborhood median.