Harris Value

19906 Sable Stone Cir, Katy, TX 77450

4,140 sqft, built 2000, in Lakes Of Buckingham Kelliwood Appraised at $849,510 for 2026.

Harris County account 1195090020004

Appraised value
$849,510
Tax year 2026 · after any cap, before exemptions
Market value
$849,769
Living area
4,140 sqft
$205 per sqft
Year built
2000
Homestead
Yes
Owner-occupied exemption on file

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, Lakes Of Buckingham 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 10.0% from $772,282 in 2025 to $849,510 in 2026.
  • Appraised value per square footThe current public record shows about $205 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $259 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakes Of Buckingham Kelliwood neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 92 residential records in the same neighborhood, the average appraised value is about $208 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.1% on average.

Comparable assessments

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

  • 19911 Winsor Terrace Cir, Katy, TX 77450
    4,171 sqft | $204/sqft | built 1999 | Similar size (4,171 vs 4,140 sqft); Similar age (1999 vs 2000); Similar lot size (10,893 vs 10,865 sqft)
    $851,515
  • 19915 Winsor Terrace Cir, Katy, TX 77450
    4,065 sqft | $208/sqft | built 1999 | Similar size (4,065 vs 4,140 sqft); Similar age (1999 vs 2000); Similar lot size (10,340 vs 10,865 sqft)
    $844,420
  • 19814 Parkwater Cir, Katy, TX 77450
    4,276 sqft | $223/sqft | built 2003 | Similar size (4,276 vs 4,140 sqft); Similar age (2003 vs 2000); Similar lot size (10,743 vs 10,865 sqft)
    $952,710
  • 2115 Avebury Ct, Katy, TX 77450
    4,298 sqft | $226/sqft | built 1999 | Similar size (4,298 vs 4,140 sqft); Similar age (1999 vs 2000); Similar lot size (10,615 vs 10,865 sqft)
    $973,350
  • 2107 Avebury Ct, Katy, TX 77450
    4,375 sqft | $214/sqft | built 1999 | 6% larger (4,375 vs 4,140 sqft); Similar age (1999 vs 2000); Similar lot size (10,785 vs 10,865 sqft)
    $934,975

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.

  • 2010 Briarchester Dr, Katy, TX 77450
    August-31-2026 | 3,753 sqft | $163/sqft | built 1998 | 9% size difference (3,753 sqft); Similar age (1998); Sold after the valuation date
    $612,500
  • 1911 Hartglen Cir, Katy, TX 77450
    August-21-2026 | 3,902 sqft | $205/sqft | built 1997 | 6% size difference (3,902 sqft); Similar age (1997); Sold after the valuation date
    $799,000
  • 1634 Kelliwood Oaks Dr, Katy, TX 77450
    September-23-2026 | 4,448 sqft | $194/sqft | built 1992 | 7% size difference (4,448 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $865,000
  • 2315 Vinemead Ct, Katy, TX 77450
    August-14-2026 | 4,317 sqft | $179/sqft | built 2004 | Similar size (4,317 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $774,000
  • 2206 Winberie Ct, Katy, TX 77450
    April-30-2026 | 4,128 sqft | $178/sqft | built 1997 | Similar size (4,128 sqft); Similar age (1997); Sold after the valuation date
    $735,000

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.