Harris Value

20615 Red Sun Dr, Katy, TX 77449

1,286 sqft, built 1993, in Sundown Glen Appraised at $220,483 for 2026.

Harris County account 1161600060003

Appraised value
$220,483
Tax year 2026 · after any cap, before exemptions
Living area
1,286 sqft
$171 per sqft
Year built
1993
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, Sundown Glen, 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 0.9% from $222,587 in 2025 to $220,483 in 2026.
  • Appraised value per square footThe current public record shows about $171 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Sundown Glen neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 176 residential records in the same neighborhood, the average appraised value is about $141 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.3% on average.

Comparable assessments

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

  • 20610 Red Sun Dr, Katy, TX 77449
    1,286 sqft | $172/sqft | built 1993 | Similar size (1,286 vs 1,286 sqft); Built same year (1993); Similar lot size (6,442 vs 6,309 sqft)
    $220,571
  • 3039 Fort Stockton Dr, Katy, TX 77449
    1,295 sqft | $175/sqft | built 1993 | Similar size (1,295 vs 1,286 sqft); Built same year (1993); Similar lot size (6,482 vs 6,309 sqft)
    $226,609
  • 20611 Big Wells Dr, Katy, TX 77449
    1,295 sqft | $170/sqft | built 1993 | Similar size (1,295 vs 1,286 sqft); Built same year (1993); Similar lot size (6,517 vs 6,309 sqft)
    $220,774
  • 2918 Silver Cedar Trl, Katy, TX 77449
    1,307 sqft | $167/sqft | built 1992 | Similar size (1,307 vs 1,286 sqft); Similar age (1992 vs 1993); Similar lot size (6,400 vs 6,309 sqft)
    $218,739
  • 20619 Cat Springs Ct, Katy, TX 77449
    1,307 sqft | $175/sqft | built 1992 | Similar size (1,307 vs 1,286 sqft); Similar age (1992 vs 1993); Similar lot size (6,464 vs 6,309 sqft)
    $228,134

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.

  • 22618 Powell House Ln, Katy, TX 77449
    August-31-2026 | 1,289 sqft | $160/sqft | built 1983 | Similar size (1,289 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $205,900
  • 4235 Prairie Meadow Dr, Katy, TX 77449
    August-19-2026 | 1,285 sqft | $163/sqft | built 1982 | Similar size (1,285 sqft); Sold after the valuation date
    $210,000
  • 20206 Westfork Ct, Katy, TX 77449
    September-3-2026 | 1,317 sqft | $175/sqft | built 1983 | Similar size (1,317 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $230,000
  • 2918 Silver Cedar Trl, Katy, TX 77449
    May-28-2026 | 1,307 sqft | $168/sqft | built 1992 | Similar size (1,307 sqft); Similar age (1992); Sold after the valuation date
    $220,000
  • 6431 Diamond Rock Dr, Katy, TX 77449
    July-10-2026 | 1,296 sqft | $168/sqft | built 1996 | Similar size (1,296 sqft); Similar age (1996); Sold after the valuation date
    $217,999

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.