Williamson Value

2100 122 CR N, Round Rock, TX 78665

2 bathrooms, 2,992 sqft, built 1984, in H005D86H - Hutto Abstracts Appraised at $663,845 for 2026.

Williamson County account 79330

Appraised value
$663,845
Tax year 2026 · after any cap, before exemptions
Living area
2,992 sqft
$222 per sqft
Year built
1984

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 4.9% from $633,103 in 2025 to $663,845 in 2026.
  • Appraised value per square footThe current public record shows about $222 per square foot before any comparable-property adjustments.
  • 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.

  • 1890 N 122 CR, Round Rock, TX 78665
    3,120 sqft | $230/sqft | built 1999 | Similar size (3,120 vs 2,992 sqft); Similar lot size (65,340 vs 59,807 sqft); Same neighborhood
    $718,987
  • 5367 Limmer Loop, Hutto, TX 78634
    2,864 sqft | $135/sqft | built 1985 | Similar size (2,864 vs 2,992 sqft); Similar age (1985 vs 1984); Lot 19% smaller (48,351 vs 59,807 sqft)
    $386,756
  • 453 CR 135, Hutto, TX 78634
    2,503 sqft | $244/sqft | built 1997 | Similar lot size (58,631 vs 59,807 sqft); Same neighborhood
    $610,618
  • 101 CR 139, Hutto, TX 78634
    2,416 sqft | $289/sqft | built 1991 | Similar lot size (57,934 vs 59,807 sqft); Same neighborhood
    $698,816
  • 10171 FM 1660, Hutto, TX 78634
    2,562 sqft | $252/sqft | built 1994 | 14% smaller (2,562 vs 2,992 sqft); Similar lot size (65,340 vs 59,807 sqft); Same neighborhood
    $646,771

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.