Harris Value

18305 Crystal Knoll Dr, Cypress, TX 77433

1,762 sqft, built 2018, in Cypress Appraised at $320,671 for 2026.

Harris County account 1393190020006

Appraised value
$320,671
Tax year 2026 · after any cap, before exemptions
Living area
1,762 sqft
$182 per sqft
Year built
2018
Good 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 77433, Cypress, and Cypress 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 2.0% from $327,357 in 2025 to $320,671 in 2026.
  • Appraised value per square footThe current public record shows about $182 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cypress neighborhood and ZIP 77433.
  • Neighborhood value signalAmong 74 residential records in the same neighborhood, the average appraised value is about $176 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.8% on average.

Comparable assessments

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

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.

  • 9452 Caddo Ridge Ln, Cypress, TX 77433
    May-1-2026 | 1,575 sqft | $178/sqft | built 2020 | 11% size difference (1,575 sqft); Similar age (2020); Sold after the valuation date
    $280,000
  • 21839 Canyon Moon Ln, Cypress, TX 77433
    June-30-2026 | 1,612 sqft | $209/sqft | built 2026 | 8% size difference (1,612 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $337,238
  • 21014 Salt Rock Dr, Cypress, TX 77433
    June-11-2026 | 1,900 sqft | $182/sqft | built 2025 | 8% size difference (1,900 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $344,900
  • 18515 Gratification Ln, Cypress, TX 77433
    April-1-2026 | 1,875 sqft | $195/sqft | built 2020 | 6% size difference (1,875 sqft); Similar age (2020); Sold after the valuation date
    $365,000
  • 7955 Fijian Cypress Dr, TX 77433
    April-17-2026 | 1,396 sqft | $193/sqft | built 2021 | Similar age (2021); Sold after the valuation date
    $269,875

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.