Harris Value

21727 Mid Peak Way, Katy, TX 77449

3,180 sqft, built 2008 Appraised at $354,984 for 2026.

Harris County account 1285720040045

Appraised value
$354,984
Tax year 2026 · after any cap, before exemptions
Living area
3,180 sqft
$112 per sqft
Year built
2008
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, HCAD Appraisal Area 2847.07, 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 0.2% from $355,560 in 2025 to $354,984 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 ZIP 77449.
  • Neighborhood value signalAmong 135 residential records in the same neighborhood, the average appraised value is about $126 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.4% on average.

Comparable assessments

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

  • 21710 Mid Peak Way, Katy, TX 77449
    3,180 sqft | $112/sqft | built 2010 | Similar size (3,180 vs 3,180 sqft); Similar age (2010 vs 2008); Similar lot size (6,840 vs 7,420 sqft)
    $354,994
  • 4603 Alta Peak Ct, Katy, TX 77449
    2,968 sqft | $110/sqft | built 2010 | 7% smaller (2,968 vs 3,180 sqft); Similar age (2010 vs 2008); Similar lot size (7,421 vs 7,420 sqft)
    $326,384
  • 21703 Crest Peak Way, Katy, TX 77449
    3,120 sqft | $109/sqft | built 2008 | Similar size (3,120 vs 3,180 sqft); Built same year (2008); Lot 11% larger (8,209 vs 7,420 sqft)
    $340,846
  • 21635 Mid Peak Way, Katy, TX 77449
    2,828 sqft | $113/sqft | built 2008 | 11% smaller (2,828 vs 3,180 sqft); Built same year (2008); Similar lot size (7,515 vs 7,420 sqft)
    $320,817
  • 21614 Crest Peak Way, Katy, TX 77449
    3,180 sqft | $110/sqft | built 2008 | Similar size (3,180 vs 3,180 sqft); Built same year (2008); Lot 19% larger (8,833 vs 7,420 sqft)
    $349,884

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.

  • 19823 Arbor Creek Dr, Katy, TX 77449
    August-28-2026 | 3,117 sqft | $120/sqft | built 1996 | Similar size (3,117 sqft); Sold after the valuation date
    $374,000
  • 22603 Bucktrout Ln, Katy, TX 77449
    June-30-2026 | 3,045 sqft | $144/sqft | built 2001 | Similar size (3,045 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $439,900
  • 4459 Ashberry Pine Ln, Katy, TX 77449
    August-7-2026 | 3,305 sqft | $100/sqft | built 2015 | Similar size (3,305 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $329,000
  • 18606 Balsam Creek Ln, Katy, TX 77449
    July-28-2026 | 2,712 sqft | $110/sqft | built 2014 | 15% size difference (2,712 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $299,000
  • 4035 Mt Whitney Way, Katy, TX 77449
    September-4-2026 | 2,721 sqft | $110/sqft | built 2004 | 14% size difference (2,721 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $299,000

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.