Williamson Value

2150 122 CR N, Round Rock, TX 78665

2,420 sqft, built 1980, in H005D86H - Hutto Abstracts Appraised at $627,419 for 2026.

Williamson County account 134635

Appraised value
$627,419
Tax year 2026 · after any cap, before exemptions
Market value
$662,600
Living area
2,420 sqft
$259 per sqft
Year built
1980

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, Hutto Abstracts, 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 $570,381 in 2025 to $627,419 in 2026.
  • Appraised value per square footThe current public record shows about $259 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $35,181 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the H005D86H - Hutto Abstracts neighborhood and ZIP 78665.
  • Neighborhood value signalAmong 396 residential records in the same neighborhood, the average appraised value is about $280 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.2% on average.

Comparable assessments

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

  • 451 CR 369, Taylor, TX 76574
    2,354 sqft | $134/sqft | built 1980 | Similar size (2,354 vs 2,420 sqft); Built same year (1980); Similar lot size (43,560 vs 42,906 sqft)
    $316,097
  • 451 FM 1660, Hutto, TX 78634
    2,338 sqft | $194/sqft | built 1993 | Similar size (2,338 vs 2,420 sqft); Similar lot size (43,560 vs 42,906 sqft); Same neighborhood
    $452,979
  • 2501 CR 100, Hutto, TX 78634
    1,972 sqft | $158/sqft | built 1980 | Built same year (1980); Similar lot size (43,560 vs 42,906 sqft); Same neighborhood
    $312,208
  • 1501 CR 137, Hutto, TX 78634
    2,023 sqft | $244/sqft | built 1985 | Similar age (1985 vs 1980); Similar lot size (43,560 vs 42,906 sqft); Same neighborhood
    $494,099
  • 5450 CR 101, Taylor, TX 76574
    2,023 sqft | $134/sqft | built 1977 | Similar age (1977 vs 1980); Similar lot size (41,338 vs 42,906 sqft); Same neighborhood
    $271,465

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.