Williamson Value

1603 Prairie Star Ln, Round Rock, TX 78664

2 bathrooms, 1,700 sqft, built 1995, in R432494H - Chandler Creek Appraised at $307,907 for 2026.

Williamson County account 137362

Appraised value
$307,907
Tax year 2026 · after any cap, before exemptions
Living area
1,700 sqft
$181 per sqft
Year built
1995

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 78664, Chandler Creek, and Round Rock 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 7.2% from $331,716 in 2025 to $307,907 in 2026.
  • Appraised value per square footThe current public record shows about $181 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the R432494H - Chandler Creek neighborhood and ZIP 78664.
  • Neighborhood value signalAmong 553 residential records in the same neighborhood, the average appraised value is about $199 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.8% 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.

  • 2305 Willow Way, Round Rock, TX 78664
    August-7-2026 | 1,692 sqft | $207/sqft | built 1991 | Similar size (1,692 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $349,900
  • 3302 Ross Cv, Round Rock, TX 78664
    August-11-2026 | 1,621 sqft | $225/sqft | built 1996 | Similar size (1,621 sqft); Similar age (1996); Sold after the valuation date
    $364,900
  • 709 Firethorn Ln, Round Rock, TX 78664
    July-24-2026 | 1,697 sqft | $147/sqft | built 1987 | Similar size (1,697 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $250,000
  • 2900 Donnell Dr, Round Rock, TX 78664
    July-22-2026 | 1,766 sqft | $184/sqft | built 1998 | Similar size (1,766 sqft); Similar age (1998); Sold after the valuation date
    $325,000
  • 4011 Sable Oaks Dr, Round Rock, TX 78664
    August-17-2026 | 1,812 sqft | $212/sqft | built 1999 | 7% size difference (1,812 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $384,950

Public appraisal comparison for 2026. Prepared . Appraisal source: Williamson Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.