CAD Neighborhood R421612B
Property tax protest data for the Sansone area, Round Rock 78665 (Neighborhood R421612B) in Williamson County. 36 homes, $247/sqft median.
Source: WCAD public records, 2024 protest season
36 homes in this area were assessed at a median $247/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 36 others in Sansone area, Round Rock 78665
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| Neighborhood | Homes | Median $/Sq Ft | Win Rate |
|---|---|---|---|
| Windmill Ranch & Cr 245 area, Georgetown 78633 | 146 | $247 same | — |
| Camp Comfort & Tyburn area, Austin 78717 | 182 | $247 same | — |
| Hidden Meadow & Lois area, Austin 78750 | 57 | $247 +$0.6 | — |
| Double File & San Gabriel area, Liberty Hill 78642 | 195 | $247 +$0.8 | — |
| Cascada & Adelanta area, Round Rock 78681 | 190 | $246 -$1.1 | — |
Neighborhoods with the closest median $/sq ft to Sansone area, Round Rock 78665.
| Address | % Above | $/Sqft | Est. Savings |
|---|---|---|---|
| 4403 SANSONE DR, ROUND ROCK, TX 78665 | 31% | $322 | $7,163 |
| 4408 SANSONE DR, ROUND ROCK, TX 78665 | 28% | $316 | $5,181 |
| 4511 SANSONE DR, ROUND ROCK, TX 78665 | 24% | $307 | $5,180 |
| 4512 SANSONE DR, ROUND ROCK, TX 78665 | 24% | $305 | $4,311 |
| 4407 SANSONE DR, ROUND ROCK, TX 78665 | 23% | $304 | $5,564 |
Properties assessed highest above the neighborhood median.