Harris Value

21102 Sandy Valley Ct, Katy, TX 77449

1,498 sqft, built 2001, in Eagle Ranch West Appraised at $229,258 for 2026.

Harris County account 1160910160022

Appraised value
$229,258
Tax year 2026 · after any cap, before exemptions
Living area
1,498 sqft
$153 per sqft
Year built
2001
Average quality

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 77449, Eagle Ranch West, and Katy 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 delivered, 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 HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 1.4% from $232,543 in 2025 to $229,258 in 2026.
  • Appraised value per square footThe current public record shows about $153 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Eagle Ranch West neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 846 residential records in the same neighborhood, the average appraised value is about $147 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.5% on average.

Comparable assessments

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

  • 5914 Sandy Valley Dr, Katy, TX 77449
    1,479 sqft | $153/sqft | built 2000 | Similar size (1,479 vs 1,498 sqft); Similar age (2000 vs 2001); Similar lot size (8,200 vs 8,162 sqft)
    $226,739
  • 21010 Granite Creek Ct, Katy, TX 77449
    1,501 sqft | $158/sqft | built 2002 | Similar size (1,501 vs 1,498 sqft); Similar age (2002 vs 2001); Similar lot size (8,576 vs 8,162 sqft)
    $236,915
  • 6010 Kurz Pointe Ct, Katy, TX 77449
    1,461 sqft | $158/sqft | built 2003 | Similar size (1,461 vs 1,498 sqft); Similar age (2003 vs 2001); Similar lot size (8,398 vs 8,162 sqft)
    $230,243
  • 21006 Winberry Ct, Katy, TX 77449
    1,484 sqft | $154/sqft | built 2001 | Similar size (1,484 vs 1,498 sqft); Built same year (2001); Similar lot size (8,835 vs 8,162 sqft)
    $228,514
  • 21006 Sun Haven Dr, Katy, TX 77449
    1,512 sqft | $151/sqft | built 1999 | Similar size (1,512 vs 1,498 sqft); Similar age (1999 vs 2001); Similar lot size (8,683 vs 8,162 sqft)
    $228,866

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.

  • 21102 Stoney Haven Dr, Katy, TX 77449
    September-17-2026 | 1,484 sqft | $155/sqft | built 2001 | Similar size (1,484 sqft); Similar age (2001); Sold after the valuation date
    $230,000
  • 6022 Minard Dr, Katy, TX 77449
    August-7-2026 | 1,459 sqft | $151/sqft | built 2004 | Similar size (1,459 sqft); Similar age (2004); Sold after the valuation date
    $220,000
  • 19519 Cairns Dr, Katy, TX 77449
    August-31-2026 | 1,495 sqft | $153/sqft | built 2002 | Similar size (1,495 sqft); Similar age (2002); Sold after the valuation date
    $229,000
  • 3302 Rainport Dr, Katy, TX 77449
    August-14-2026 | 1,648 sqft | $121/sqft | built 2003 | 10% size difference (1,648 sqft); Similar age (2003); Sold after the valuation date
    $200,000
  • 1807 Strongs Ct, Katy, TX 77449
    September-28-2026 | 1,428 sqft | $167/sqft | built 2003 | Similar size (1,428 sqft); Similar age (2003); Sold after the valuation date
    $238,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County 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.