Williamson Value

141 Mockingbird Ln, Georgetown, TX 78633

2 bathrooms, 1,984 sqft, built 1985, in G730590D - North Lake Appraised at $491,581 for 2026.

Williamson County account 102411

Appraised value
$491,581
Tax year 2026 · after any cap, before exemptions
Living area
1,984 sqft
$248 per sqft
Year built
1985

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 78633, North Lake, Georgetown, and Sun City 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 7.3% from $458,116 in 2025 to $491,581 in 2026.
  • Appraised value per square footThe current public record shows about $248 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the G730590D - North Lake neighborhood and ZIP 78633.
  • Neighborhood value signalAmong 433 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 +5.1% on average.

Comparable assessments

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

  • 601 Harbor Dr, Georgetown, TX 78633
    1,950 sqft | $259/sqft | built 1985 | Similar size (1,950 vs 1,984 sqft); Built same year (1985); Lot 13% larger (43,560 vs 38,550 sqft)
    $505,266
  • 203 Shoal Dr, Georgetown, TX 78633
    2,032 sqft | $232/sqft | built 1986 | Similar size (2,032 vs 1,984 sqft); Similar age (1986 vs 1985); Similar lot size (42,253 vs 38,550 sqft)
    $471,692
  • 159 Valley View Rd, Georgetown, TX 78633
    2,056 sqft | $250/sqft | built 1997 | Similar size (2,056 vs 1,984 sqft); Similar lot size (37,897 vs 38,550 sqft); Same neighborhood
    $514,606
  • 301 Harbor Dr, Georgetown, TX 78633
    2,088 sqft | $222/sqft | built 1984 | 5% larger (2,088 vs 1,984 sqft); Similar age (1984 vs 1985); Similar lot size (36,285 vs 38,550 sqft)
    $463,531
  • 206 Neches Trl, Georgetown, TX 78633
    2,045 sqft | $252/sqft | built 1994 | Similar size (2,045 vs 1,984 sqft); Similar lot size (41,382 vs 38,550 sqft); Same neighborhood
    $515,154

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.

  • 203 Shoal Dr, Georgetown, TX 78633
    June-30-2026 | 2,012 sqft | $244/sqft | built 1986 | Similar size (2,012 sqft); Similar age (1986); Sold after the valuation date
    $489,999
  • 107 Liatris Ln, Georgetown, TX 78633
    September-16-2026 | 2,012 sqft | $191/sqft | built 2000 | Similar size (2,012 sqft); Sold after the valuation date
    $385,000
  • 122 Dan Moody Trl, Georgetown, TX 78633
    September-16-2026 | 1,895 sqft | $203/sqft | built 1996 | Similar size (1,895 sqft); Sold after the valuation date
    $385,000
  • 107 Crystal Springs Dr, Georgetown, TX 78633
    August-21-2026 | 2,046 sqft | $225/sqft | built 1995 | Similar size (2,046 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $460,000
  • 407 Dove Hollow Trl, Georgetown, TX 78633
    September-9-2026 | 1,994 sqft | $210/sqft | built 2003 | Similar size (1,994 sqft); Sold after the valuation date
    $418,000

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.