Williamson Value

16405 Rockgate Dr, Austin, TX 78717

4 bed / 2 bath, 2,394 sqft, built 1988, in R230592E - Woods / Meadows Of Brushy Creek Appraised at $495,175 for 2026.

Williamson County account 145325

Appraised value
$495,175
Tax year 2026 · after any cap, before exemptions
Living area
2,394 sqft
$207 per sqft
Year built
1988

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 78717, Woods / Meadows Of Brushy Creek, and Cedar Park assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public WCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 8.2% from $539,645 in 2025 to $495,175 in 2026.
  • Appraised value per square footThe current public record shows about $207 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the R230592E - Woods / Meadows Of Brushy Creek neighborhood and ZIP 78717.
  • Neighborhood value signalAmong 1,550 residential records in the same neighborhood, the average appraised value is about $215 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.8% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 16312 Castletroy Dr, Austin, TX 78717
    August-28-2026 | 2,253 sqft | $255/sqft | built 2003 | 6% size difference (2,253 sqft); Sold after the valuation date; Same beds (4)
    $575,000
  • 14936 Thatcher Dr, Austin, TX 78717
    August-31-2026 | 2,535 sqft | $276/sqft | built 2000 | 6% size difference (2,535 sqft); Sold after the valuation date; Within 1 bedroom (3 vs 4)
    $699,900
  • 16405 Marthas Cv, Austin, TX 78717
    May-21-2026 | 2,206 sqft | $231/sqft | built 1987 | 8% size difference (2,206 sqft); Similar age (1987); Sold after the valuation date
    $509,900
  • 9008 Braesgate Cv, Austin, TX 78717
    June-12-2026 | 2,305 sqft | $247/sqft | built 1997 | Similar size (2,305 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $569,500
  • 10013 Majorca Dr, Austin, TX 78717
    July-27-2026 | 2,715 sqft | $203/sqft | built 1994 | 13% size difference (2,715 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $550,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Williamson Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.