Harris Value

20023 Stonelodge St, Katy, TX 77450

3,118 sqft, built 1999, in Kelliwood Appraised at $583,099 for 2026.

Harris County account 1168400010004

Appraised value
$583,099
Tax year 2026 · after any cap, before exemptions
Living area
3,118 sqft
$187 per sqft
Year built
1999
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 decreased 3.0% from $601,153 in 2025 to $583,099 in 2026.
  • Appraised value per square footThe current public record shows about $187 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.

  • 20019 Stonelodge St, Katy, TX 77450
    3,194 sqft | $189/sqft | built 1999 | Similar size (3,194 vs 3,118 sqft); Built same year (1999); Similar lot size (10,530 vs 10,560 sqft)
    $605,180
  • 19915 Sky Hollow Ln, Katy, TX 77450
    3,070 sqft | $190/sqft | built 1998 | Similar size (3,070 vs 3,118 sqft); Similar age (1998 vs 1999); Similar lot size (10,880 vs 10,560 sqft)
    $582,950
  • 19931 Sky Hollow Ln, Katy, TX 77450
    3,267 sqft | $196/sqft | built 1999 | Similar size (3,267 vs 3,118 sqft); Built same year (1999); Similar lot size (10,800 vs 10,560 sqft)
    $639,690
  • 20011 Erika Way Dr, Katy, TX 77450
    3,119 sqft | $182/sqft | built 1990 | Similar size (3,119 vs 3,118 sqft); Similar lot size (10,824 vs 10,560 sqft); Same quality (Excellent)
    $567,121
  • 20015 Stonelodge St, Katy, TX 77450
    2,987 sqft | $196/sqft | built 1999 | Similar size (2,987 vs 3,118 sqft); Built same year (1999); Similar lot size (11,097 vs 10,560 sqft)
    $586,957

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.

  • 22919 Heathercroft Dr, Katy, TX 77450
    September-30-2026 | 3,424 sqft | $143/sqft | built 1998 | 10% size difference (3,424 sqft); Similar age (1998); Sold after the valuation date
    $489,000
  • 23027 Red River Dr, Katy, TX 77450
    August-31-2026 | 3,005 sqft | $133/sqft | built 1989 | Similar size (3,005 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $400,000
  • 23006 Heathercroft Dr, Katy, TX 77450
    July-27-2026 | 3,351 sqft | $134/sqft | built 1998 | 8% size difference (3,351 sqft); Similar age (1998); Sold after the valuation date
    $450,000
  • 407 Vander Dale Ct, Katy, TX 77450
    May-8-2026 | 3,134 sqft | $145/sqft | built 1998 | Similar size (3,134 sqft); Similar age (1998); Sold after the valuation date
    $455,000
  • 2023 Winding Hollow Dr, Katy, TX 77450
    May-27-2026 | 3,264 sqft | $150/sqft | built 2000 | Similar size (3,264 sqft); Similar age (2000); Sold after the valuation date
    $490,000

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.