Harris Value

21618 Stonecross Terrace Ln, Katy, TX 77449

1,908 sqft, built 2007, in Morton Ranch Appraised at $240,976 for 2026.

Harris County account 1284710030024

Appraised value
$240,976
Tax year 2026 · after any cap, before exemptions
Living area
1,908 sqft
$126 per sqft
Year built
2007
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, Morton Ranch, 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 2.7% from $247,700 in 2025 to $240,976 in 2026.
  • Appraised value per square footThe current public record shows about $126 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Morton Ranch neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 544 residential records in the same neighborhood, the average appraised value is about $113 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 2743 Mustang Hill Ln, Katy, TX 77449
    1,907 sqft | $135/sqft | built 2009 | Similar size (1,907 vs 1,908 sqft); Similar age (2009 vs 2007); Similar lot size (6,463 vs 6,600 sqft)
    $257,825
  • 2618 Elder Park Ct, Katy, TX 77449
    1,985 sqft | $132/sqft | built 2007 | Similar size (1,985 vs 1,908 sqft); Built same year (2007); Similar lot size (6,600 vs 6,600 sqft)
    $262,176
  • 21606 Bridge Light Ln, Katy, TX 77449
    1,945 sqft | $136/sqft | built 2011 | Similar size (1,945 vs 1,908 sqft); Similar age (2011 vs 2007); Similar lot size (6,600 vs 6,600 sqft)
    $263,902
  • 2602 Kenwich Oaks Ln, Katy, TX 77449
    1,860 sqft | $127/sqft | built 2008 | Similar size (1,860 vs 1,908 sqft); Similar age (2008 vs 2007); Similar lot size (6,465 vs 6,600 sqft)
    $236,153
  • 2519 Maverick Park Ln, Katy, TX 77449
    1,862 sqft | $136/sqft | built 2011 | Similar size (1,862 vs 1,908 sqft); Similar age (2011 vs 2007); Similar lot size (6,600 vs 6,600 sqft)
    $252,741

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.

  • 4910 Morningmount Ln, Katy, TX 77449
    August-31-2026 | 1,832 sqft | $136/sqft | built 2005 | Similar size (1,832 sqft); Similar age (2005); Sold after the valuation date
    $250,000
  • 6326 Bonnie Chase Ln, Katy, TX 77449
    September-21-2026 | 1,855 sqft | $135/sqft | built 2005 | Similar size (1,855 sqft); Similar age (2005); Sold after the valuation date
    $250,000
  • 6218 Pleasant Stream Dr, Katy, TX 77449
    August-28-2026 | 1,833 sqft | $147/sqft | built 2003 | Similar size (1,833 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $269,990
  • 6011 Elton Knolls St, Katy, TX 77449
    August-7-2026 | 1,927 sqft | $148/sqft | built 2003 | Similar size (1,927 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $285,000
  • 3539 Lakearies Ln, Katy, TX 77449
    August-11-2026 | 1,951 sqft | $141/sqft | built 2000 | Similar size (1,951 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $275,000

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.