Harris Value

20066 Moonflower Ln, Katy, TX 77449

1,704 sqft, built 1984, in Westgreen Appraised at $232,501 for 2026.

Harris County account 1153040030023

Appraised value
$232,501
Tax year 2026 · after any cap, before exemptions
Living area
1,704 sqft
$136 per sqft
Year built
1984
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, Westgreen, 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 3.7% from $241,364 in 2025 to $232,501 in 2026.
  • Appraised value per square footThe current public record shows about $136 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westgreen neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 604 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 +0.4% on average.

Comparable assessments

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

  • 20054 Moonflower Ln, Katy, TX 77449
    1,704 sqft | $136/sqft | built 1984 | Similar size (1,704 vs 1,704 sqft); Built same year (1984); Similar lot size (5,880 vs 5,775 sqft)
    $231,177
  • 20034 Moonflower Ln, Katy, TX 77449
    1,684 sqft | $137/sqft | built 1984 | Similar size (1,684 vs 1,704 sqft); Built same year (1984); Similar lot size (5,775 vs 5,775 sqft)
    $230,074
  • 20135 Beechview Ln, Katy, TX 77449
    1,691 sqft | $136/sqft | built 1983 | Similar size (1,691 vs 1,704 sqft); Similar age (1983 vs 1984); Similar lot size (5,775 vs 5,775 sqft)
    $230,424
  • 20115 Beechview Ln, Katy, TX 77449
    1,684 sqft | $137/sqft | built 1983 | Similar size (1,684 vs 1,704 sqft); Similar age (1983 vs 1984); Similar lot size (5,775 vs 5,775 sqft)
    $230,036
  • 20227 Beechview Ln, Katy, TX 77449
    1,678 sqft | $132/sqft | built 1983 | Similar size (1,678 vs 1,704 sqft); Similar age (1983 vs 1984); Similar lot size (5,775 vs 5,775 sqft)
    $221,976

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.

  • 2115 Fort Laramie Dr, Katy, TX 77449
    July-20-2026 | 1,725 sqft | $139/sqft | built 1982 | Similar size (1,725 sqft); Similar age (1982); Sold after the valuation date
    $240,000
  • 3435 Silverside Dr, Katy, TX 77449
    August-7-2026 | 1,704 sqft | $146/sqft | built 1984 | Similar size (1,704 sqft); Similar age (1984); Sold after the valuation date
    $249,000
  • 20210 Silver Cypress Ct, Katy, TX 77449
    July-31-2026 | 1,780 sqft | $157/sqft | built 1983 | Similar size (1,780 sqft); Similar age (1983); Sold after the valuation date
    $280,000
  • 3012 Walnut Springs Dr, Katy, TX 77449
    August-14-2026 | 1,542 sqft | $152/sqft | built 1984 | 10% size difference (1,542 sqft); Similar age (1984); Sold after the valuation date
    $234,899
  • 3050 Texas Oak Dr, Katy, TX 77449
    July-24-2026 | 1,689 sqft | $169/sqft | built 1995 | Similar size (1,689 sqft); Sold after the valuation date
    $284,900

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.