Williamson Value

800 Red Bud Ln, Round Rock, TX 78665

2 bathrooms, 1,967 sqft, built 1978, in R575583D - Rr Rual Sub 122 & Gattis School Rd Area Appraised at $649,829 for 2026.

Williamson County account 125421

Appraised value
$649,829
Tax year 2026 · after any cap, before exemptions
Market value
$712,233
Living area
1,967 sqft
$330 per sqft
Year built
1978

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 78665, Rr Rual Sub 122 & Gattis School Rd Area, 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 increased 10.0% from $590,754 in 2025 to $649,829 in 2026.
  • Appraised value per square footThe current public record shows about $330 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $62,404 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the R575583D - Rr Rual Sub 122 & Gattis School Rd Area neighborhood and ZIP 78665.
  • Neighborhood value signalAmong 191 residential records in the same neighborhood, the average appraised value is about $294 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.9% on average.

Comparable assessments

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

  • 7 Country Dr, Round Rock, TX 78664
    1,950 sqft | $308/sqft | built 1979 | Similar size (1,950 vs 1,967 sqft); Similar age (1979 vs 1978); Similar lot size (43,995 vs 40,201 sqft)
    $601,355
  • 786 Red Bud Ln, Round Rock, TX 78665
    2,050 sqft | $288/sqft | built 1978 | Similar size (2,050 vs 1,967 sqft); Built same year (1978); Similar lot size (37,418 vs 40,201 sqft)
    $590,508
  • 17 Red Bud Trl, Round Rock, TX 78665
    1,797 sqft | $302/sqft | built 1978 | 9% smaller (1,797 vs 1,967 sqft); Built same year (1978); Similar lot size (38,942 vs 40,201 sqft)
    $542,381
  • 1500 Lisa Rae Dr, Round Rock, TX 78665
    1,899 sqft | $246/sqft | built 1982 | Similar size (1,899 vs 1,967 sqft); Similar age (1982 vs 1978); Similar lot size (37,592 vs 40,201 sqft)
    $467,503
  • 18 Shady Rock Ct, Round Rock, TX 78665
    1,935 sqft | $290/sqft | built 1978 | Similar size (1,935 vs 1,967 sqft); Built same year (1978); Lot 17% larger (47,044 vs 40,201 sqft)
    $560,617

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.

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.