Harris Value

18222 Flint Hill Dr, Katy, TX 77449

2,200 sqft, built 2001, in Brenwood Appraised at $270,190 for 2026.

Harris County account 1215390010005

Appraised value
$270,190
Tax year 2026 · after any cap, before exemptions
Living area
2,200 sqft
$123 per sqft
Year built
2001
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, 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 0.8% from $268,093 in 2025 to $270,190 in 2026.
  • Appraised value per square footThe current public record shows about $123 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Brenwood neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 805 residential records in the same neighborhood, the average appraised value is about $143 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.1% on average.

Comparable assessments

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

  • 6027 Dunsley Dr, Katy, TX 77449
    2,175 sqft | $132/sqft | built 2003 | Similar size (2,175 vs 2,200 sqft); Similar age (2003 vs 2001); Similar lot size (5,734 vs 5,661 sqft)
    $286,332
  • 18435 Brenwood Manor Dr, Katy, TX 77449
    2,136 sqft | $125/sqft | built 2002 | Similar size (2,136 vs 2,200 sqft); Similar age (2002 vs 2001); Similar lot size (5,679 vs 5,661 sqft)
    $266,885
  • 5802 Shady Manor Dr, Katy, TX 77449
    2,157 sqft | $125/sqft | built 2001 | Similar size (2,157 vs 2,200 sqft); Built same year (2001); Similar lot size (5,471 vs 5,661 sqft)
    $269,148
  • 18206 Flint Hill Dr, Katy, TX 77449
    2,132 sqft | $122/sqft | built 2001 | Similar size (2,132 vs 2,200 sqft); Built same year (2001); Similar lot size (5,522 vs 5,661 sqft)
    $261,020
  • 6026 Dunsley Dr, Katy, TX 77449
    2,261 sqft | $131/sqft | built 2004 | Similar size (2,261 vs 2,200 sqft); Similar age (2004 vs 2001); Similar lot size (5,641 vs 5,661 sqft)
    $296,262

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.

  • 21619 Misty Fall Ln, Katy, TX 77449
    July-10-2026 | 2,166 sqft | $134/sqft | built 2001 | Similar size (2,166 sqft); Similar age (2001); Sold after the valuation date
    $290,000
  • 6747 Cypress Glades Dr, Katy, TX 77449
    July-24-2026 | 2,204 sqft | $118/sqft | built 1999 | Similar size (2,204 sqft); Similar age (1999); Sold after the valuation date
    $259,000
  • 19803 Whispering Hollow Ln, Katy, TX 77449
    August-14-2026 | 2,118 sqft | $118/sqft | built 2004 | Similar size (2,118 sqft); Similar age (2004); Sold after the valuation date
    $250,000
  • 6026 Dunsley Dr, Katy, TX 77449
    June-12-2026 | 2,261 sqft | $130/sqft | built 2004 | Similar size (2,261 sqft); Similar age (2004); Sold after the valuation date
    $295,000
  • 3835 Goldleaf Trail Dr, Katy, TX 77449
    September-17-2026 | 2,090 sqft | $146/sqft | built 2016 | 5% size difference (2,090 sqft); Sold after the valuation date
    $305,000

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.