Williamson Value

12221 Old Stage Trl, Austin, TX 78750

2 bathrooms, 1,220 sqft, built 1975, in R353476G - Anderson Mill Appraised at $310,885 for 2026.

Williamson County account 130372

Appraised value
$310,885
Tax year 2026 · after any cap, before exemptions
Living area
1,220 sqft
$255 per sqft
Year built
1975

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 78750 and Anderson Mill 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 stayed about the same, from $310,809 in 2025 to $310,885 in 2026.
  • Appraised value per square footThe current public record shows about $255 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the R353476G - Anderson Mill neighborhood and ZIP 78750.
  • Neighborhood value signalAmong 1,659 residential records in the same neighborhood, the average appraised value is about $236 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.7% 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.

  • 10417 Firethorn Ln, Austin, TX 78750
    September-2-2026 | 1,290 sqft | $283/sqft | built 1975 | 6% size difference (1,290 sqft); Similar age (1975); Sold after the valuation date
    $364,900
  • 10218 Missel Thrush Dr, Austin, TX 78750
    September-10-2026 | 1,332 sqft | $244/sqft | built 1976 | 9% size difference (1,332 sqft); Similar age (1976); Sold after the valuation date
    $325,000
  • 10510 School House Ln, Austin, TX 78750
    September-11-2026 | 1,363 sqft | $249/sqft | built 1979 | 12% size difference (1,363 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $339,900
  • 12106 Grey Fawn Path, Austin, TX 78750
    May-4-2026 | 1,352 sqft | $255/sqft | built 1978 | 11% size difference (1,352 sqft); Similar age (1978); Sold after the valuation date
    $345,000
  • 11533 Sandy Loam Trl, Austin, TX 78750
    May-29-2026 | 1,262 sqft | $315/sqft | built 1980 | Similar size (1,262 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $397,000

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.