Williamson Value

8403 Delavan Ave, Austin, TX 78717

2 bathrooms, 1,677 sqft, built 1986, in R230592E - Woods / Meadows Of Brushy Creek Appraised at $422,357 for 2026.

Williamson County account 109172

Appraised value
$422,357
Tax year 2026 · after any cap, before exemptions
Living area
1,677 sqft
$252 per sqft
Year built
1986

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 7.0% from $453,981 in 2025 to $422,357 in 2026.
  • Appraised value per square footThe current public record shows about $252 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.

  • 8302 Mendota Cv, Austin, TX 78717
    July-31-2026 | 1,677 sqft | $238/sqft | built 1985 | Similar size (1,677 sqft); Similar age (1985); Sold after the valuation date
    $399,750
  • 11017 Dodge Cattle Dr, Austin, TX 78717
    September-11-2026 | 1,732 sqft | $260/sqft | built 2005 | Similar size (1,732 sqft); Sold after the valuation date
    $449,988
  • 15524 Omro Cv, Austin, TX 78717
    September-17-2026 | 1,949 sqft | $261/sqft | built 1998 | Sold after the valuation date
    $508,988
  • 14109 Ballycastle Trl, Austin, TX 78717
    April-22-2026 | 1,713 sqft | $280/sqft | built 2002 | Similar size (1,713 sqft); Sold after the valuation date
    $479,000
  • 8903 Pocono Cv, Austin, TX 78717
    April-30-2026 | 1,438 sqft | $278/sqft | built 1984 | 14% size difference (1,438 sqft); Similar age (1984); Sold after the valuation date
    $399,995

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.