Harris Value

21627 Canyon Terrace Ln, Katy, TX 77450

3,212 sqft, built 2002, in Oak Park Trails Appraised at $403,929 for 2026.

Harris County account 1202060030016

Appraised value
$403,929
Tax year 2026 · after any cap, before exemptions
Living area
3,212 sqft
$126 per sqft
Year built
2002
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 3.9% from $420,105 in 2025 to $403,929 in 2026.
  • Appraised value per square footThe current public record shows about $126 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.

  • 2214 Rocky Hollow Ln, Katy, TX 77450
    3,212 sqft | $132/sqft | built 2004 | Similar size (3,212 vs 3,212 sqft); Similar age (2004 vs 2002); Similar lot size (6,409 vs 6,389 sqft)
    $424,246
  • 2122 Enchanted Park Ln, Katy, TX 77450
    3,212 sqft | $132/sqft | built 2004 | Similar size (3,212 vs 3,212 sqft); Similar age (2004 vs 2002); Similar lot size (6,325 vs 6,389 sqft)
    $423,909
  • 21622 Oakbridge Park Ln, Katy, TX 77450
    3,212 sqft | $126/sqft | built 2001 | Similar size (3,212 vs 3,212 sqft); Similar age (2001 vs 2002); Similar lot size (6,544 vs 6,389 sqft)
    $406,059
  • 1823 Parkfair Ct, Katy, TX 77450
    3,212 sqft | $126/sqft | built 2002 | Similar size (3,212 vs 3,212 sqft); Built same year (2002); Similar lot size (6,618 vs 6,389 sqft)
    $404,639
  • 2318 Oak Sand Dr, Katy, TX 77450
    3,229 sqft | $127/sqft | built 2000 | Similar size (3,229 vs 3,212 sqft); Similar age (2000 vs 2002); Similar lot size (6,498 vs 6,389 sqft)
    $409,288

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.

  • 2406 Gable Hollow Ln, Katy, TX 77450
    August-7-2026 | 3,393 sqft | $118/sqft | built 2006 | 6% size difference (3,393 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $399,000
  • 21519 Canyon Terrace Ln, Katy, TX 77450
    July-17-2026 | 2,796 sqft | $154/sqft | built 2001 | 13% size difference (2,796 sqft); Similar age (2001); Sold after the valuation date
    $430,000
  • 22919 Heathercroft Dr, Katy, TX 77450
    September-30-2026 | 3,424 sqft | $143/sqft | built 1998 | 7% size difference (3,424 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $489,000
  • 2311 Glendavon Ln, Katy, TX 77450
    July-29-2026 | 2,648 sqft | $155/sqft | built 2000 | Similar age (2000); Sold after the valuation date
    $410,000
  • 22814 Pennyrile Ln, Katy, TX 77450
    July-16-2026 | 3,389 sqft | $156/sqft | built 1996 | 6% size difference (3,389 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $529,000

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.