Williamson Value

1151 Post Oak Dr Elgin, TX 78621

2 bathrooms, 1,444 sqft, built 2010, in X006330I - Thrall Isd Non-City Appraised at $460,088 for 2026.

Williamson County account 153280

Appraised value
$460,088
Tax year 2026 · after any cap, before exemptions
Living area
1,444 sqft
$319 per sqft
Year built
2010

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 decreased 5.0% from $484,303 in 2025 to $460,088 in 2026.
  • Appraised value per square footThe current public record shows about $319 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.

  • 4751 CR 473 Elgin, TX 78621
    1,400 sqft | $311/sqft | built 2011 | Similar size (1,400 vs 1,444 sqft); Similar age (2011 vs 2010); Similar lot size (476,502 vs 529,210 sqft)
    $435,949
  • 2770 CR 426, Thrall, TX 76578
    1,392 sqft | $371/sqft | built 1996 | Similar size (1,392 vs 1,444 sqft); Similar lot size (522,720 vs 529,210 sqft); Same neighborhood
    $516,840
  • 2985 CR 426, Thrall, TX 76578
    1,344 sqft | $361/sqft | built 1999 | 7% smaller (1,344 vs 1,444 sqft); Lot 12% larger (593,287 vs 529,210 sqft); Same neighborhood
    $485,325
  • 2010 CR 432, Taylor, TX 76574
    1,152 sqft | $370/sqft | built 2006 | Similar age (2006 vs 2010); Similar lot size (522,720 vs 529,210 sqft); Same neighborhood
    $426,503
  • 210 E Sheldon Ave, Thrall, TX 76578
    1,690 sqft | $109/sqft | built 2025 | Same neighborhood
    $184,204

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); Moderate age difference (7 years older); Sold after the valuation date
    $258,900
  • 12601 Wayne Spur Ln Elgin, TX 78621
    September-14-2026 | 1,526 sqft | $138/sqft | built 2009 | 6% size difference (1,526 sqft); Similar age (2009); Sold after the valuation date
    $209,900
  • 14016 Ballast Dr Elgin, TX 78621
    September-21-2026 | 1,481 sqft | $172/sqft | built 2021 | Similar size (1,481 sqft); Sold after the valuation date
    $255,000
  • 13400 Banquete St Elgin, TX 78621
    August-31-2026 | 1,479 sqft | $149/sqft | built 2022 | Similar size (1,479 sqft); Sold after the valuation date
    $220,000
  • 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 older); Sold after the valuation date
    $192,900

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.