Harris Value

18327 Flint Hill Dr, Katy, TX 77449

2,054 sqft, built 1986, in Brenwood Appraised at $231,057 for 2026.

Harris County account 1159720070008

Appraised value
$231,057
Tax year 2026 · after any cap, before exemptions
Living area
2,054 sqft
$112 per sqft
Year built
1986
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 2.5% from $225,380 in 2025 to $231,057 in 2026.
  • Appraised value per square footThe current public record shows about $112 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.

  • 18411 Flint Hill Dr, Katy, TX 77449
    2,046 sqft | $116/sqft | built 1986 | Similar size (2,046 vs 2,054 sqft); Built same year (1986); Similar lot size (6,000 vs 5,865 sqft)
    $237,411
  • 18303 Flint Hill Dr, Katy, TX 77449
    2,055 sqft | $136/sqft | built 1994 | Similar size (2,055 vs 2,054 sqft); Similar lot size (5,865 vs 5,865 sqft); Same quality (Average)
    $280,200
  • 6003 Fern Hollow Ct, Katy, TX 77449
    1,958 sqft | $118/sqft | built 1985 | Similar size (1,958 vs 2,054 sqft); Similar age (1985 vs 1986); Similar lot size (5,750 vs 5,865 sqft)
    $231,415
  • 6010 Fern Hollow Ct, Katy, TX 77449
    2,054 sqft | $112/sqft | built 1986 | Similar size (2,054 vs 2,054 sqft); Built same year (1986); Lot 10% smaller (5,250 vs 5,865 sqft)
    $229,102
  • 6027 Sandy Hollow Dr, Katy, TX 77449
    2,054 sqft | $125/sqft | built 1986 | Similar size (2,054 vs 2,054 sqft); Built same year (1986); Lot 10% smaller (5,250 vs 5,865 sqft)
    $255,902

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.