Harris Value

18303 Flint Hill Dr, Katy, TX 77449

2,055 sqft, built 1994, in Brenwood Appraised at $280,200 for 2026.

Harris County account 1159720070013

Appraised value
$280,200
Tax year 2026 · after any cap, before exemptions
Living area
2,055 sqft
$136 per sqft
Year built
1994
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 13.0% from $248,047 in 2025 to $280,200 in 2026.
  • Appraised value per square footThe current public record shows about $136 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 447 residential records in the same neighborhood, the average appraised value is about $138 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.

  • 5927 Shady Manor Dr, Katy, TX 77449
    2,055 sqft | $138/sqft | built 1994 | Similar size (2,055 vs 2,055 sqft); Built same year (1994); Similar lot size (5,565 vs 5,865 sqft)
    $283,418
  • 18327 Flint Hill Dr, Katy, TX 77449
    2,054 sqft | $112/sqft | built 1986 | Similar size (2,054 vs 2,055 sqft); Similar lot size (5,865 vs 5,865 sqft); Same quality (Average)
    $231,057
  • 18611 S Lyford Dr, Katy, TX 77449
    2,052 sqft | $135/sqft | built 1997 | Similar size (2,052 vs 2,055 sqft); Similar age (1997 vs 1994); Similar lot size (6,120 vs 5,865 sqft)
    $277,105
  • 18331 Flint Hill Dr, Katy, TX 77449
    1,974 sqft | $131/sqft | built 1991 | Similar size (1,974 vs 2,055 sqft); Similar age (1991 vs 1994); Similar lot size (5,865 vs 5,865 sqft)
    $258,788
  • 18343 Flint Hill Dr, Katy, TX 77449
    1,974 sqft | $132/sqft | built 1991 | Similar size (1,974 vs 2,055 sqft); Similar age (1991 vs 1994); Similar lot size (5,865 vs 5,865 sqft)
    $261,239

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.

  • 20335 Sabal Palms Dr, Katy, TX 77449
    August-25-2026 | 1,994 sqft | $135/sqft | built 2001 | Similar size (1,994 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $270,000
  • 20030 Mason Creek Dr, Katy, TX 77449
    August-7-2026 | 2,025 sqft | $131/sqft | built 2001 | Similar size (2,025 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $265,000
  • 20518 Serringdon Dr, Katy, TX 77449
    August-21-2026 | 2,124 sqft | $155/sqft | built 1993 | Similar size (2,124 sqft); Similar age (1993); Sold after the valuation date
    $329,000
  • 22711 Willhanna Dr, Katy, TX 77449
    July-13-2026 | 1,992 sqft | $158/sqft | built 1993 | Similar size (1,992 sqft); Similar age (1993); Sold after the valuation date
    $315,000
  • 5802 Garden Flower Ct, Katy, TX 77449
    August-14-2026 | 2,049 sqft | $132/sqft | built 2004 | Similar size (2,049 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $269,990

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.