Harris Value

19938 Sky Hollow Ln, Katy, TX 77450

4,083 sqft, built 1989, in Kelliwood Appraised at $645,119 for 2026.

Harris County account 1168400040036

Appraised value
$645,119
Tax year 2026 · after any cap, before exemptions
Living area
4,083 sqft
$158 per sqft
Year built
1989
Excellent 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 77450, Kelliwood, 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 increased 2.9% from $627,039 in 2025 to $645,119 in 2026.
  • Appraised value per square footThe current public record shows about $158 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Kelliwood neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 394 residential records in the same neighborhood, the average appraised value is about $162 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.9% on average.

Comparable assessments

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

  • 1611 Kings Castle Dr, Katy, TX 77450
    4,087 sqft | $159/sqft | built 1988 | Similar size (4,087 vs 4,083 sqft); Similar age (1988 vs 1989); Similar lot size (9,798 vs 10,000 sqft)
    $651,343
  • 1919 Hollow Wind Dr, Katy, TX 77450
    4,061 sqft | $166/sqft | built 1995 | Similar size (4,061 vs 4,083 sqft); Similar lot size (10,062 vs 10,000 sqft); Same quality (Excellent)
    $673,713
  • 19914 Sky Hollow Ln, Katy, TX 77450
    4,301 sqft | $179/sqft | built 1989 | 5% larger (4,301 vs 4,083 sqft); Built same year (1989); Similar lot size (10,000 vs 10,000 sqft)
    $770,644
  • 1902 Windy Ridge Dr, Katy, TX 77450
    4,158 sqft | $163/sqft | built 1993 | Similar size (4,158 vs 4,083 sqft); Similar age (1993 vs 1989); Similar lot size (9,805 vs 10,000 sqft)
    $676,414
  • 19934 Kellicreek Dr, Katy, TX 77450
    3,899 sqft | $164/sqft | built 1989 | Similar size (3,899 vs 4,083 sqft); Built same year (1989); Similar lot size (10,270 vs 10,000 sqft)
    $639,835

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.

  • 20414 Chateau Bend Dr, Katy, TX 77450
    September-24-2026 | 4,566 sqft | $168/sqft | built 1988 | 12% size difference (4,566 sqft); Similar age (1988); Sold after the valuation date
    $769,000
  • 20502 Chadbury Park Dr, Katy, TX 77450
    September-30-2026 | 3,672 sqft | $132/sqft | built 1990 | 10% size difference (3,672 sqft); Similar age (1990); Sold after the valuation date
    $484,900
  • 1634 Kelliwood Oaks Dr, Katy, TX 77450
    September-23-2026 | 4,448 sqft | $194/sqft | built 1992 | 9% size difference (4,448 sqft); Similar age (1992); Sold after the valuation date
    $865,000
  • 1911 Hartglen Cir, Katy, TX 77450
    August-21-2026 | 3,902 sqft | $205/sqft | built 1997 | Similar size (3,902 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $799,000
  • 2010 Briarchester Dr, Katy, TX 77450
    August-31-2026 | 3,753 sqft | $163/sqft | built 1998 | 8% size difference (3,753 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $612,500

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.