Harris Value

2138 Brinton Oaks Ct, Katy, TX 77450

3,255 sqft, built 1999, in Oak Park Trails Appraised at $398,469 for 2026.

Harris County account 1200900010004

Appraised value
$398,469
Tax year 2026 · after any cap, before exemptions
Living area
3,255 sqft
$122 per sqft
Year built
1999
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 77450, Oak Park Trails, 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 5.6% from $421,944 in 2025 to $398,469 in 2026.
  • Appraised value per square footThe current public record shows about $122 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oak Park Trails neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 871 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.6% on average.

Comparable assessments

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

  • 21619 Wittman Ln, Katy, TX 77450
    3,248 sqft | $124/sqft | built 1998 | Similar size (3,248 vs 3,255 sqft); Similar age (1998 vs 1999); Similar lot size (7,200 vs 7,196 sqft)
    $402,868
  • 2122 Brinton Oaks Ct, Katy, TX 77450
    3,255 sqft | $123/sqft | built 1999 | Similar size (3,255 vs 3,255 sqft); Built same year (1999); Similar lot size (7,362 vs 7,196 sqft)
    $399,118
  • 21550 Oak Park Trails Dr, Katy, TX 77450
    3,244 sqft | $126/sqft | built 2002 | Similar size (3,244 vs 3,255 sqft); Similar age (2002 vs 1999); Similar lot size (7,301 vs 7,196 sqft)
    $407,192
  • 21519 Perrington Ct, Katy, TX 77450
    3,212 sqft | $128/sqft | built 2002 | Similar size (3,212 vs 3,255 sqft); Similar age (2002 vs 1999); Similar lot size (7,211 vs 7,196 sqft)
    $412,720
  • 21523 Tallow Grove Ln, Katy, TX 77450
    3,212 sqft | $128/sqft | built 2003 | Similar size (3,212 vs 3,255 sqft); Similar age (2003 vs 1999); Similar lot size (7,200 vs 7,196 sqft)
    $409,603

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.