Harris Value

20822 Whitehaven Bluff Trl, Katy, TX 77449

2,068 sqft, built 2017 Appraised at $328,036 for 2026.

Harris County account 1390190030011

Appraised value
$328,036
Tax year 2026 · after any cap, before exemptions
Living area
2,068 sqft
$159 per sqft
Year built
2017
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 193.09, 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 stayed about the same, from $328,036 in 2025 to $328,036 in 2026.
  • Appraised value per square footThe current public record shows about $159 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 1,716 residential records in the same neighborhood, the average appraised value is about $155 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.0% on average.

Comparable assessments

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

  • 21007 Iris Bloom St, Katy, TX 77449
    2,072 sqft | $163/sqft | built 2019 | Similar size (2,072 vs 2,068 sqft); Similar age (2019 vs 2017); Similar lot size (6,175 vs 6,194 sqft)
    $336,789
  • 20507 Kendall Cliff Ct, Katy, TX 77449
    2,037 sqft | $146/sqft | built 2017 | Similar size (2,037 vs 2,068 sqft); Built same year (2017); Similar lot size (6,153 vs 6,194 sqft)
    $297,565
  • 21014 Corisande St, Katy, TX 77449
    2,072 sqft | $150/sqft | built 2019 | Similar size (2,072 vs 2,068 sqft); Similar age (2019 vs 2017); Similar lot size (6,262 vs 6,194 sqft)
    $311,024
  • 5502 Matilda Bend Ln, Katy, TX 77449
    2,090 sqft | $145/sqft | built 2017 | Similar size (2,090 vs 2,068 sqft); Built same year (2017); Similar lot size (6,045 vs 6,194 sqft)
    $302,617
  • 6102 Namika St, Katy, TX 77449
    2,072 sqft | $147/sqft | built 2018 | Similar size (2,072 vs 2,068 sqft); Similar age (2018 vs 2017); Similar lot size (6,000 vs 6,194 sqft)
    $305,296

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.

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.