Harris Value

21602 Mt Elbrus Way, Katy, TX 77449

2,788 sqft, built 2006 Appraised at $301,941 for 2026.

Harris County account 1259740020024

Appraised value
$301,941
Tax year 2026 · after any cap, before exemptions
Living area
2,788 sqft
$108 per sqft
Year built
2006
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, HCAD Appraisal Area 2847.05, 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 $306,306 in 2025 to $301,941 in 2026.
  • Appraised value per square footThe current public record shows about $108 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77449.
  • Neighborhood value signalAmong 287 residential records in the same neighborhood, the average appraised value is about $131 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -8.6% on average.

Comparable assessments

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

  • 4331 Mt Davis Way, Katy, TX 77449
    2,788 sqft | $112/sqft | built 2006 | Similar size (2,788 vs 2,788 sqft); Built same year (2006); Similar lot size (6,940 vs 7,063 sqft)
    $313,595
  • 21506 Borah Peak Way, Katy, TX 77449
    2,788 sqft | $113/sqft | built 2006 | Similar size (2,788 vs 2,788 sqft); Built same year (2006); Similar lot size (7,734 vs 7,063 sqft)
    $314,408
  • 21610 Britton Hill Way, Katy, TX 77449
    2,917 sqft | $106/sqft | built 2005 | Similar size (2,917 vs 2,788 sqft); Similar age (2005 vs 2006); Similar lot size (6,934 vs 7,063 sqft)
    $307,902
  • 4135 Mt Everest Way, Katy, TX 77449
    2,808 sqft | $107/sqft | built 2006 | Similar size (2,808 vs 2,788 sqft); Built same year (2006); Lot 10% smaller (6,345 vs 7,063 sqft)
    $301,171
  • 21603 Borah Peak Way, Katy, TX 77449
    2,998 sqft | $109/sqft | built 2006 | 8% larger (2,998 vs 2,788 sqft); Built same year (2006); Similar lot size (7,064 vs 7,063 sqft)
    $327,790

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.

  • 2722 Indigo Stone Ln, Katy, TX 77449
    September-18-2026 | 2,746 sqft | $131/sqft | built 2006 | Similar size (2,746 sqft); Similar age (2006); Sold after the valuation date
    $360,000
  • 4035 Mt Whitney Way, Katy, TX 77449
    September-4-2026 | 2,721 sqft | $110/sqft | built 2004 | Similar size (2,721 sqft); Similar age (2004); Sold after the valuation date
    $299,000
  • 19423 Bear Springs Dr, Katy, TX 77449
    August-7-2026 | 2,647 sqft | $107/sqft | built 2001 | 5% size difference (2,647 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $284,500
  • 6510 Briar Moss Ln, Katy, TX 77449
    August-17-2026 | 2,515 sqft | $121/sqft | built 2006 | 10% size difference (2,515 sqft); Similar age (2006); Sold after the valuation date
    $305,000
  • 18606 Balsam Creek Ln, Katy, TX 77449
    July-28-2026 | 2,712 sqft | $110/sqft | built 2014 | Similar size (2,712 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $299,000

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.