Harris Value

21107 Yellow Bay Dr, Cypress, TX 77433

3,223 sqft, built 2022, in Cypress Appraised at $515,937 for 2026.

Harris County account 1446780010032

Appraised value
$515,937
Tax year 2026 · after any cap, before exemptions
Living area
3,223 sqft
$160 per sqft
Year built
2022
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 increased 3.2% from $500,000 in 2025 to $515,937 in 2026.
  • Appraised value per square footThe current public record shows about $160 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 1,554 residential records in the same neighborhood, the average appraised value is about $166 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +39.8% on average.

Comparable assessments

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

  • 8126 Wahi Ln, Katy, TX 77433
    3,220 sqft | $140/sqft | built 2022 | Similar size (3,220 vs 3,223 sqft); Built same year (2022); Similar lot size (7,561 vs 7,609 sqft)
    $449,369
  • 21130 Yellow Bay Dr, Cypress, TX 77433
    3,223 sqft | $160/sqft | built 2022 | Similar size (3,223 vs 3,223 sqft); Built same year (2022); Similar lot size (7,800 vs 7,609 sqft)
    $516,403
  • 8610 Abby Blue Dr, Cypress, TX 77433
    3,239 sqft | $160/sqft | built 2024 | Similar size (3,239 vs 3,223 sqft); Similar age (2024 vs 2022); Similar lot size (7,620 vs 7,609 sqft)
    $518,343
  • 8634 Blue Coral Dr, Cypress, TX 77433
    3,239 sqft | $157/sqft | built 2022 | Similar size (3,239 vs 3,223 sqft); Built same year (2022); Similar lot size (7,799 vs 7,609 sqft)
    $508,317
  • 8419 Alvararo Bay Dr, Cypress, TX 77433
    3,175 sqft | $150/sqft | built 2021 | Similar size (3,175 vs 3,223 sqft); Similar age (2021 vs 2022); Similar lot size (7,620 vs 7,609 sqft)
    $474,707

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.

  • 15618 Porcupine Ln, Cypress, TX 77433
    September-24-2026 | 3,579 sqft | $195/sqft | built 2021 | 11% size difference (3,579 sqft); Similar age (2021); Sold after the valuation date
    $698,000
  • 10923 Sunnydale Ridge Ln, Cypress, TX 77433
    August-19-2026 | 3,011 sqft | $191/sqft | built 2018 | 7% size difference (3,011 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $575,000
  • 13715 Aventino Pointe Dr, Cypress, TX 77433
    July-29-2026 | 3,074 sqft | $204/sqft | built 2024 | Similar size (3,074 sqft); Similar age (2024); Sold after the valuation date
    $626,300
  • 11210 Spoke Hollow Creek Ln, Cypress, TX 77433
    August-11-2026 | 3,333 sqft | $179/sqft | built 2016 | Similar size (3,333 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $595,000
  • 12507 Charter Mill Ln, Cypress, TX 77433
    July-16-2026 | 3,203 sqft | $161/sqft | built 2011 | Similar size (3,203 sqft); Sold after the valuation date
    $515,000

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.