Harris Value

5103 Radiant Dawn Dr, Katy, TX 77449

2,398 sqft, built 2021 Appraised at $334,712 for 2026.

Harris County account 1446720030016

Appraised value
$334,712
Tax year 2026 · after any cap, before exemptions
Living area
2,398 sqft
$140 per sqft
Year built
2021
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 2847.10, 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 4.8% from $351,657 in 2025 to $334,712 in 2026.
  • Appraised value per square footThe current public record shows about $140 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 1,042 residential records in the same neighborhood, the average appraised value is about $157 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.9% on average.

Comparable assessments

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

  • 5234 Vincent Rose Ct, Katy, TX 77449
    2,396 sqft | $129/sqft | built 2021 | Similar size (2,396 vs 2,398 sqft); Built same year (2021); Similar lot size (6,996 vs 6,940 sqft)
    $308,328
  • 21327 Riverdew Dr, Katy, TX 77449
    2,398 sqft | $143/sqft | built 2022 | Similar size (2,398 vs 2,398 sqft); Similar age (2022 vs 2021); Similar lot size (6,842 vs 6,940 sqft)
    $343,009
  • 21318 Sleepy Willow St, Katy, TX 77449
    2,375 sqft | $141/sqft | built 2022 | Similar size (2,375 vs 2,398 sqft); Similar age (2022 vs 2021); Similar lot size (6,938 vs 6,940 sqft)
    $334,589
  • 21606 Violet Ridge Rd, Katy, TX 77449
    2,438 sqft | $136/sqft | built 2021 | Similar size (2,438 vs 2,398 sqft); Built same year (2021); Similar lot size (6,880 vs 6,940 sqft)
    $332,396
  • 21326 Sleepy Willow St, Katy, TX 77449
    2,378 sqft | $144/sqft | built 2022 | Similar size (2,378 vs 2,398 sqft); Similar age (2022 vs 2021); Similar lot size (7,059 vs 6,940 sqft)
    $341,470

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.

  • 5143 Hedgerose Ln, Katy, TX 77449
    September-3-2026 | 2,294 sqft | $139/sqft | built 2022 | Similar size (2,294 sqft); Similar age (2022); Sold after the valuation date
    $320,000
  • 5426 Louie Ln, Katy, TX 77449
    August-26-2026 | 2,487 sqft | $125/sqft | built 2017 | Similar size (2,487 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $310,000
  • 21538 Violet Ridge Rd, Katy, TX 77449
    July-31-2026 | 2,531 sqft | $113/sqft | built 2021 | 6% size difference (2,531 sqft); Similar age (2021); Sold after the valuation date
    $285,000
  • 21023 Belmont Village Way, Katy, TX 77449
    August-28-2026 | 2,650 sqft | $123/sqft | built 2021 | 10% size difference (2,650 sqft); Similar age (2021); Sold after the valuation date
    $325,000
  • 21523 Victoria Harbor Dr, Katy, TX 77449
    August-5-2026 | 2,333 sqft | $131/sqft | built 2020 | Similar size (2,333 sqft); Similar age (2020); Sold after the valuation date
    $305,000

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.