Williamson Value

4 Country Dr, Round Rock, TX 78664

2 bathrooms, 2,109 sqft, built 1986, in R575583D - Rr Rual Sub 122 & Gattis School Rd Area Appraised at $605,487 for 2026.

Williamson County account 132862

Appraised value
$605,487
Tax year 2026 · after any cap, before exemptions
Market value
$611,541
Living area
2,109 sqft
$287 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 78664, 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 $550,443 in 2025 to $605,487 in 2026.
  • Appraised value per square footThe current public record shows about $287 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $6,054 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 78664.
  • 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.

  • 8 Country Dr, Round Rock, TX 78664
    2,094 sqft | $309/sqft | built 1983 | Similar size (2,094 vs 2,109 sqft); Similar age (1983 vs 1986); Similar lot size (44,866 vs 44,431 sqft)
    $647,786
  • 19 Country Dr, Round Rock, TX 78664
    2,204 sqft | $288/sqft | built 1984 | Similar size (2,204 vs 2,109 sqft); Similar age (1984 vs 1986); Similar lot size (43,995 vs 44,431 sqft)
    $635,419
  • 21 Country Dr, Round Rock, TX 78664
    2,194 sqft | $287/sqft | built 1983 | Similar size (2,194 vs 2,109 sqft); Similar age (1983 vs 1986); Similar lot size (43,995 vs 44,431 sqft)
    $629,949
  • 13 Valley View Dr, Round Rock, TX 78664
    2,041 sqft | $290/sqft | built 1985 | Similar size (2,041 vs 2,109 sqft); Similar age (1985 vs 1986); Lot 12% larger (49,658 vs 44,431 sqft)
    $591,158
  • 7 Country Dr, Round Rock, TX 78664
    1,950 sqft | $308/sqft | built 1979 | 8% smaller (1,950 vs 2,109 sqft); Similar lot size (43,995 vs 44,431 sqft); Same neighborhood
    $601,355

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.

  • 104 Adelfa Dr, Round Rock, TX 78664
    September-15-2026 | 2,074 sqft | $265/sqft | built 1996 | Similar size (2,074 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $550,000
  • 101 Rock Chalk Ct, Round Rock, TX 78664
    September-2-2026 | 2,067 sqft | $230/sqft | built 1996 | Similar size (2,067 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $474,999
  • 2307 Logan Dr, Round Rock, TX 78664
    September-8-2026 | 2,020 sqft | $166/sqft | built 1996 | Similar size (2,020 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $335,000
  • 304 White Wing Way, Round Rock, TX 78664
    August-26-2026 | 2,016 sqft | $176/sqft | built 1977 | Similar size (2,016 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $355,000
  • 1601 Breezy Cv, Round Rock, TX 78664
    September-11-2026 | 2,161 sqft | $199/sqft | built 2005 | Similar size (2,161 sqft); Sold after the valuation date
    $429,900

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.