Denton Value

13521 Valley Mills Dr, Frisco, TX 75033

1,871 sqft, built 2006, in Grayhawk Sec Ii Ph Iii Appraised at $438,022 for 2026.

Denton County account 000000268820

Appraised value
$438,022
Tax year 2026 · after any cap, before exemptions
Living area
1,871 sqft
$234 per sqft
Year built
2006

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, Grayhawk Sec Ii Ph Iii, 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 6.7% from $410,530 in 2025 to $438,022 in 2026.
  • Appraised value per square footThe current public record shows about $234 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Grayhawk Sec Ii Ph Iii neighborhood and ZIP 75033.
  • Neighborhood value signalAmong 174 residential records in the same neighborhood, the average appraised value is about $178 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.7% on average.

Comparable assessments

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

  • 13519 Mill Town Dr, Frisco, TX 75033
    1,877 sqft | $250/sqft | built 2005 | Similar size (1,877 vs 1,871 sqft); Similar age (2005 vs 2006); Similar lot size (9,148 vs 9,148 sqft)
    $469,305
  • 2303 Mackinac Dr, Frisco, TX 75033
    1,872 sqft | $231/sqft | built 2005 | Similar size (1,872 vs 1,871 sqft); Similar age (2005 vs 2006); Similar lot size (8,276 vs 9,148 sqft)
    $431,982
  • 2486 Mackinac Dr, Frisco, TX 75033
    1,876 sqft | $234/sqft | built 2005 | Similar size (1,876 vs 1,871 sqft); Similar age (2005 vs 2006); Similar lot size (8,276 vs 9,148 sqft)
    $438,898
  • 13520 Valley Mills Dr, Frisco, TX 75033
    1,822 sqft | $237/sqft | built 2006 | Similar size (1,822 vs 1,871 sqft); Built same year (2006); Similar lot size (8,276 vs 9,148 sqft)
    $431,005
  • 13895 Mill Town Dr, Frisco, TX 75033
    1,869 sqft | $226/sqft | built 2006 | Similar size (1,869 vs 1,871 sqft); Built same year (2006); Lot 19% smaller (7,405 vs 9,148 sqft)
    $423,264

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.

  • 3132 Somerset Ln, Frisco, TX 75033
    September-15-2026 | 1,873 sqft | $246/sqft | built 2004 | Similar size (1,873 sqft); Similar age (2004); Sold after the valuation date
    $460,000
  • 4191 Cherry Ridge Dr, Frisco, TX 75033
    September-21-2026 | 1,919 sqft | $214/sqft | built 2004 | Similar size (1,919 sqft); Similar age (2004); Sold after the valuation date
    $409,900
  • 950 Gold Camp Rd, Frisco, TX 75033
    October-1-2026 | 1,904 sqft | $249/sqft | built 2003 | Similar size (1,904 sqft); Similar age (2003); Sold after the valuation date
    $475,000
  • 13237 Janet Dr, Frisco, TX 75033
    September-3-2026 | 1,902 sqft | $223/sqft | built 2011 | Similar size (1,902 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $424,900
  • 3945 Freedom Ln, Frisco, TX 75033
    June-16-2026 | 1,919 sqft | $229/sqft | built 2002 | Similar size (1,919 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $439,000

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.