Harris Value

20802 Redbay Rd, Katy, TX 77449

2,003 sqft, built 1999 Appraised at $290,352 for 2026.

Harris County account 1164810010012

Appraised value
$290,352
Tax year 2026 · after any cap, before exemptions
Living area
2,003 sqft
$145 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 77449, HCAD Appraisal Area 2849.02, 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 $283,372 in 2025 to $290,352 in 2026.
  • Appraised value per square footThe current public record shows about $145 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 187 residential records in the same neighborhood, the average appraised value is about $142 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.8% on average.

Comparable assessments

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

  • 20807 Redbay Rd, Katy, TX 77449
    2,003 sqft | $146/sqft | built 1999 | Similar size (2,003 vs 2,003 sqft); Built same year (1999); Similar lot size (6,696 vs 6,713 sqft)
    $293,343
  • 2938 Raintree Village Dr, Katy, TX 77449
    2,020 sqft | $146/sqft | built 1999 | Similar size (2,020 vs 2,003 sqft); Built same year (1999); Similar lot size (6,713 vs 6,713 sqft)
    $294,810
  • 20834 Beech Tree Dr, Katy, TX 77449
    1,999 sqft | $142/sqft | built 1996 | Similar size (1,999 vs 2,003 sqft); Similar age (1996 vs 1999); Similar lot size (6,763 vs 6,713 sqft)
    $283,170
  • 3115 Beech Tree Ct, Katy, TX 77449
    1,979 sqft | $140/sqft | built 1997 | Similar size (1,979 vs 2,003 sqft); Similar age (1997 vs 1999); Similar lot size (6,699 vs 6,713 sqft)
    $277,119
  • 20818 Beech Tree Dr, Katy, TX 77449
    1,979 sqft | $141/sqft | built 1997 | Similar size (1,979 vs 2,003 sqft); Similar age (1997 vs 1999); Similar lot size (6,721 vs 6,713 sqft)
    $279,182

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); Similar age (2001); Sold after the valuation date
    $270,000
  • 3539 Lakearies Ln, Katy, TX 77449
    August-11-2026 | 1,951 sqft | $141/sqft | built 2000 | Similar size (1,951 sqft); Similar age (2000); Sold after the valuation date
    $275,000
  • 20030 Mason Creek Dr, Katy, TX 77449
    August-7-2026 | 2,025 sqft | $131/sqft | built 2001 | Similar size (2,025 sqft); Similar age (2001); Sold after the valuation date
    $265,000
  • 3106 Snug Harbour Ct, Katy, TX 77449
    September-23-2026 | 1,968 sqft | $127/sqft | built 1999 | Similar size (1,968 sqft); Similar age (1999); Sold after the valuation date
    $249,000
  • 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 (5 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.