Denton Value

4120 Castle Bank Ln, Frisco, TX 75033

4,664 sqft, built 2006, in Shaddock Creek Estates Ph 5 Appraised at $1,459,646 for 2026.

Denton County account 000000296564

Appraised value
$1,459,646
Tax year 2026 · after any cap, before exemptions
Living area
4,664 sqft
$313 per sqft
Year built
2006
Homestead
Yes
Owner-occupied exemption on file

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 75033, Shaddock Creek Estates Ph 5, and Frisco 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 mailed, 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 Denton CAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 6.1% from $1,376,000 in 2025 to $1,459,646 in 2026.
  • Appraised value per square footThe current public record shows about $313 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Shaddock Creek Estates Ph 5 neighborhood and ZIP 75033.
  • Neighborhood value signalAmong 124 residential records in the same neighborhood, the average appraised value is about $307 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.0% on average.

Comparable assessments

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

  • 4389 Castle Bank Ln Frisco Tx
    4,753 sqft | $318/sqft | built 2007 | Similar size (4,753 vs 4,664 sqft); Similar age (2007 vs 2006); Similar lot size (12,150 vs 12,350 sqft)
    $1,512,217
  • 10061 Hillsdale Ln, Frisco, TX 75033
    4,631 sqft | $302/sqft | built 2006 | Similar size (4,631 vs 4,664 sqft); Built same year (2006); Similar lot size (12,950 vs 12,350 sqft)
    $1,398,441
  • 10175 Tate Ln, Frisco, TX 75033
    4,810 sqft | $309/sqft | built 2007 | Similar size (4,810 vs 4,664 sqft); Similar age (2007 vs 2006); Similar lot size (12,300 vs 12,350 sqft)
    $1,484,926
  • 4154 Forest Park Ln, Frisco, TX 75033
    4,665 sqft | $330/sqft | built 2011 | Similar size (4,665 vs 4,664 sqft); Similar age (2011 vs 2006); Similar lot size (12,150 vs 12,350 sqft)
    $1,539,630
  • 4012 Glenhurst Ln, Frisco, TX 75033
    4,776 sqft | $313/sqft | built 2009 | Similar size (4,776 vs 4,664 sqft); Similar age (2009 vs 2006); Similar lot size (12,301 vs 12,350 sqft)
    $1,496,434

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.

  • 13609 Fall Harvest Dr, Frisco, TX 75033
    August-31-2026 | 4,650 sqft | $157/sqft | built 2005 | Similar size (4,650 sqft); Similar age (2005); Sold after the valuation date
    $730,000
  • 4049 Castle Bank Ln, Frisco, TX 75033
    October-2-2026 | 4,999 sqft | $270/sqft | built 2006 | 7% size difference (4,999 sqft); Similar age (2006); Sold after the valuation date
    $1,350,000
  • 1468 Overlook Dr, Frisco, TX 75033
    September-8-2026 | 4,309 sqft | $209/sqft | built 2004 | 8% size difference (4,309 sqft); Similar age (2004); Sold after the valuation date
    $899,900
  • 3242 Crossbow Dr, Frisco, TX 75033
    June-5-2026 | 4,707 sqft | $255/sqft | built 2005 | Similar size (4,707 sqft); Similar age (2005); Sold after the valuation date
    $1,200,000
  • 10239 El Paso Ln, Frisco, TX 75033
    June-26-2026 | 4,702 sqft | $240/sqft | built 2002 | Similar size (4,702 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,130,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Denton Central 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.