Denton Value

12320 Sunny St, Frisco, TX 75033

2,636 sqft, built 2010, in Cobb Farm Ph I Appraised at $728,163 for 2026.

Denton County account 000000307812

Appraised value
$728,163
Tax year 2026 · after any cap, before exemptions
Market value
$757,216
Living area
2,636 sqft
$276 per sqft
Year built
2010
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, Cobb Farm Ph I, 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 21.0% from $601,787 in 2025 to $728,163 in 2026.
  • Appraised value per square footThe current public record shows about $276 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $29,053 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Cobb Farm Ph I neighborhood and ZIP 75033.
  • Neighborhood value signalAmong 71 residential records in the same neighborhood, the average appraised value is about $227 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +16.4% on average.

Comparable assessments

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

  • 12011 Bryant Dr, Frisco, TX 75033
    2,646 sqft | $263/sqft | built 2008 | Similar size (2,646 vs 2,636 sqft); Similar age (2008 vs 2010); Similar lot size (10,028 vs 10,007 sqft)
    $695,917
  • 12120 Sunny St, Frisco, TX 75033
    2,640 sqft | $275/sqft | built 2010 | Similar size (2,640 vs 2,636 sqft); Built same year (2010); Lot 13% larger (11,352 vs 10,007 sqft)
    $725,350
  • 12168 Sunny St, Frisco, TX 75033
    2,832 sqft | $238/sqft | built 2007 | 7% larger (2,832 vs 2,636 sqft); Similar age (2007 vs 2010); Similar lot size (10,000 vs 10,007 sqft)
    $673,336
  • 4952 Stephanie St, Frisco, TX 75033
    2,563 sqft | $270/sqft | built 2007 | Similar size (2,563 vs 2,636 sqft); Similar age (2007 vs 2010); Similar lot size (10,800 vs 10,007 sqft)
    $692,271
  • 4866 Jadi Ln, Frisco, TX 75033
    2,617 sqft | $246/sqft | built 2010 | Similar size (2,617 vs 2,636 sqft); Built same year (2010); Lot 15% smaller (8,501 vs 10,007 sqft)
    $643,500

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.

  • 12376 Jules Dr, Frisco, TX 75033
    August-14-2026 | 2,462 sqft | $235/sqft | built 2013 | 7% size difference (2,462 sqft); Similar age (2013); Sold after the valuation date
    $579,000
  • 4938 Livingston Dr, Frisco, TX 75033
    August-28-2026 | 2,735 sqft | $302/sqft | built 2015 | Similar size (2,735 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $825,000
  • 16157 Moss Haven Ln, Frisco, TX 75033
    September-23-2026 | 2,820 sqft | $195/sqft | built 2017 | 7% size difference (2,820 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $549,900
  • 9654 Dickens Ln, Frisco, TX 75033
    July-22-2026 | 2,585 sqft | $251/sqft | built 2001 | Similar size (2,585 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $649,900
  • 12035 Bryant Dr, Frisco, TX 75033
    August-17-2026 | 2,967 sqft | $231/sqft | built 2008 | 13% size difference (2,967 sqft); Similar age (2008); Sold after the valuation date
    $684,000

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.