Denton Value

12521 Flanders Dr, Frisco, TX 75033

3,997 sqft, built 2010, in Christie Ranch Ph 1B Appraised at $813,590 for 2026.

Denton County account 000000272459

Appraised value
$813,590
Tax year 2026 · after any cap, before exemptions
Living area
3,997 sqft
$204 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, Christie Ranch Ph 1B, 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 13.4% from $717,472 in 2025 to $813,590 in 2026.
  • Appraised value per square footThe current public record shows about $204 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Christie Ranch Ph 1B neighborhood and ZIP 75033.
  • Neighborhood value signalAmong 87 residential records in the same neighborhood, the average appraised value is about $203 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.2% on average.

Comparable assessments

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

  • 12665 Flanders Dr, Frisco, TX 75033
    4,039 sqft | $198/sqft | built 2009 | Similar size (4,039 vs 3,997 sqft); Similar age (2009 vs 2010); Similar lot size (8,640 vs 8,640 sqft)
    $798,713
  • 12713 Flanders Dr, Frisco, TX 75033
    3,928 sqft | $201/sqft | built 2009 | Similar size (3,928 vs 3,997 sqft); Similar age (2009 vs 2010); Similar lot size (8,640 vs 8,640 sqft)
    $789,400
  • 12737 Flanders Dr, Frisco, TX 75033
    3,997 sqft | $203/sqft | built 2006 | Similar size (3,997 vs 3,997 sqft); Similar age (2006 vs 2010); Similar lot size (8,640 vs 8,640 sqft)
    $812,326
  • 2161 Langdon Dr, Frisco, TX 75033
    3,892 sqft | $215/sqft | built 2010 | Similar size (3,892 vs 3,997 sqft); Built same year (2010); Similar lot size (8,700 vs 8,640 sqft)
    $837,274
  • 12689 Flanders Dr, Frisco, TX 75033
    3,876 sqft | $200/sqft | built 2009 | Similar size (3,876 vs 3,997 sqft); Similar age (2009 vs 2010); Similar lot size (8,640 vs 8,640 sqft)
    $774,655

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.

  • 9878 Ranchero Dr, Frisco, TX 75033
    September-29-2026 | 4,109 sqft | $213/sqft | built 2006 | Similar size (4,109 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $875,000
  • 9624 Ironwood Dr, Frisco, TX 75033
    September-15-2026 | 4,116 sqft | $170/sqft | built 2005 | Similar size (4,116 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $699,999
  • 3446 Corkwood Dr, Frisco, TX 75033
    August-28-2026 | 4,119 sqft | $199/sqft | built 2006 | Similar size (4,119 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $819,900
  • 16380 Radstock Rd, Frisco, TX 75033
    September-17-2026 | 4,191 sqft | $191/sqft | built 2018 | Similar size (4,191 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $799,000
  • 9406 Ironwood Dr, Frisco, TX 75033
    September-4-2026 | 4,184 sqft | $203/sqft | built 2005 | Similar size (4,184 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $850,000

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.