Harris Value

18926 Dennington Dr, Katy, TX 77449

1,530 sqft, built 2009, in Brenwood Park Appraised at $249,037 for 2026.

Harris County account 1243180010008

Appraised value
$249,037
Tax year 2026 · after any cap, before exemptions
Living area
1,530 sqft
$163 per sqft
Year built
2009
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, Brenwood Park, 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 3.9% from $259,019 in 2025 to $249,037 in 2026.
  • Appraised value per square footThe current public record shows about $163 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Brenwood Park neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 396 residential records in the same neighborhood, the average appraised value is about $151 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.8% on average.

Comparable assessments

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

  • 18930 Dennington Dr, Katy, TX 77449
    1,530 sqft | $163/sqft | built 2009 | Similar size (1,530 vs 1,530 sqft); Built same year (2009); Similar lot size (4,600 vs 4,598 sqft)
    $249,039
  • 18922 Dennington Dr, Katy, TX 77449
    1,530 sqft | $163/sqft | built 2009 | Similar size (1,530 vs 1,530 sqft); Built same year (2009); Similar lot size (4,575 vs 4,598 sqft)
    $249,010
  • 18934 Dennington Dr, Katy, TX 77449
    1,530 sqft | $163/sqft | built 2009 | Similar size (1,530 vs 1,530 sqft); Built same year (2009); Similar lot size (4,454 vs 4,598 sqft)
    $248,868
  • 18918 Dennington Dr, Katy, TX 77449
    1,560 sqft | $159/sqft | built 2008 | Similar size (1,560 vs 1,530 sqft); Similar age (2008 vs 2009); Similar lot size (4,545 vs 4,598 sqft)
    $247,286
  • 18915 Dennington Dr, Katy, TX 77449
    1,540 sqft | $165/sqft | built 2009 | Similar size (1,540 vs 1,530 sqft); Built same year (2009); Similar lot size (4,327 vs 4,598 sqft)
    $254,762

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.

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.