Harris Value

19718 Azalea Valley Dr, Katy, TX 77449

1,634 sqft, built 1998, in Strathmore Appraised at $250,144 for 2026.

Harris County account 1140010000018

Appraised value
$250,144
Tax year 2026 · after any cap, before exemptions
Living area
1,634 sqft
$153 per sqft
Year built
1998
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, Strathmore, 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 0.3% from $250,956 in 2025 to $250,144 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 Strathmore neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 791 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.8% on average.

Comparable assessments

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

  • 6510 Larissa Cir, Katy, TX 77449
    1,615 sqft | $155/sqft | built 1996 | Similar size (1,615 vs 1,634 sqft); Similar age (1996 vs 1998); Similar lot size (6,592 vs 6,900 sqft)
    $249,992
  • 6843 Haven Creek Dr, Katy, TX 77449
    1,660 sqft | $152/sqft | built 1996 | Similar size (1,660 vs 1,634 sqft); Similar age (1996 vs 1998); Similar lot size (6,600 vs 6,900 sqft)
    $252,839
  • 6738 Albion Cresent Dr, Katy, TX 77449
    1,659 sqft | $161/sqft | built 2004 | Similar size (1,659 vs 1,634 sqft); Similar lot size (6,766 vs 6,900 sqft); Same quality (Average)
    $267,436
  • 6911 Haven Creek Dr, Katy, TX 77449
    1,695 sqft | $150/sqft | built 1997 | Similar size (1,695 vs 1,634 sqft); Similar age (1997 vs 1998); Similar lot size (6,600 vs 6,900 sqft)
    $254,175
  • 19430 Elmtree Estates Dr, Katy, TX 77449
    1,650 sqft | $157/sqft | built 1999 | Similar size (1,650 vs 1,634 sqft); Similar age (1999 vs 1998); Similar lot size (6,300 vs 6,900 sqft)
    $259,017

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.

  • 3814 Bridgebay Ln, Katy, TX 77449
    September-29-2026 | 1,735 sqft | $133/sqft | built 1998 | 6% size difference (1,735 sqft); Similar age (1998); Sold after the valuation date
    $229,990
  • 6318 Pleasant Stream Dr, Katy, TX 77449
    August-6-2026 | 1,600 sqft | $166/sqft | built 1997 | Similar size (1,600 sqft); Similar age (1997); Sold after the valuation date
    $265,900
  • 21139 Wildcroft Dr, Katy, TX 77449
    September-18-2026 | 1,789 sqft | $140/sqft | built 1998 | 10% size difference (1,789 sqft); Similar age (1998); Sold after the valuation date
    $250,000
  • 21102 Stoney Haven Dr, Katy, TX 77449
    September-17-2026 | 1,484 sqft | $155/sqft | built 2001 | 9% size difference (1,484 sqft); Similar age (2001); Sold after the valuation date
    $230,000
  • 20519 Valley Wells Dr, Katy, TX 77449
    August-3-2026 | 1,594 sqft | $157/sqft | built 1992 | Similar size (1,594 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $249,900

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.