Williamson Value

1009 Post Oak Dr Elgin, TX 78621

2 bathrooms, 1,409 sqft, built 2002, in X006330I - Thrall Isd Non-City Appraised at $384,031 for 2026.

Williamson County account 153274

Appraised value
$384,031
Tax year 2026 · after any cap, before exemptions
Living area
1,409 sqft
$273 per sqft
Year built
2002

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 78621 and Thrall Isd Non-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 6.1% from $361,915 in 2025 to $384,031 in 2026.
  • Appraised value per square footThe current public record shows about $273 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the X006330I - Thrall Isd Non-City neighborhood and ZIP 78621.
  • Neighborhood value signalAmong 314 residential records in the same neighborhood, the average appraised value is about $206 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.4% on average.

Comparable assessments

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

  • 1501 FM 619, Taylor, TX 76574
    1,428 sqft | $293/sqft | built 2006 | Similar size (1,428 vs 1,409 sqft); Similar age (2006 vs 2002); Lot 19% smaller (130,680 vs 161,433 sqft)
    $418,300
  • 7139 FM 1331, Taylor, TX 76574
    1,528 sqft | $293/sqft | built 2016 | 8% larger (1,528 vs 1,409 sqft); Similar lot size (172,758 vs 161,433 sqft); Same neighborhood
    $447,009
  • 389 CR 422, Taylor, TX 76574
    1,680 sqft | $150/sqft | built 2000 | Similar age (2000 vs 2002); Similar lot size (170,319 vs 161,433 sqft); Same neighborhood
    $252,516
  • 500 CR 427, Thrall, TX 76578
    1,140 sqft | $393/sqft | built 2005 | Similar age (2005 vs 2002); Similar lot size (153,723 vs 161,433 sqft); Same neighborhood
    $448,105
  • 72 CR 428, Taylor, TX 76574
    1,587 sqft | $263/sqft | built 2008 | 13% larger (1,587 vs 1,409 sqft); Lot 19% smaller (130,680 vs 161,433 sqft); Same neighborhood
    $418,072

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.

  • 207 Antietam Dr Elgin, TX 78621
    September-24-2026 | 1,476 sqft | $175/sqft | built 2003 | Similar size (1,476 sqft); Similar age (2003); Sold after the valuation date
    $258,900
  • 18420 Wind Tree Ln Elgin, TX 78621
    July-14-2026 | 1,398 sqft | $138/sqft | built 2006 | Similar size (1,398 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $192,900
  • 12601 Wayne Spur Ln Elgin, TX 78621
    September-14-2026 | 1,526 sqft | $138/sqft | built 2009 | 8% size difference (1,526 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $209,900
  • 18344 Willow Sage Ln Elgin, TX 78621
    September-14-2026 | 1,301 sqft | $183/sqft | built 2014 | 8% size difference (1,301 sqft); Sold after the valuation date
    $238,000
  • 209 Antietam Dr Elgin, TX 78621
    May-18-2026 | 1,445 sqft | $183/sqft | built 2002 | Similar size (1,445 sqft); Similar age (2002); Sold after the valuation date
    $265,000

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.