Denton Value

11308 Altamont Dr, Frisco, TX 75033

5,187 sqft, built 2006, in Griffin Parc Ph 4 Appraised at $1,200,626 for 2026.

Denton County account 000000253872

Appraised value
$1,200,626
Tax year 2026 · after any cap, before exemptions
Living area
5,187 sqft
$231 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, Griffin Parc Ph 4, 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 5.3% from $1,140,307 in 2025 to $1,200,626 in 2026.
  • Appraised value per square footThe current public record shows about $231 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Griffin Parc Ph 4 neighborhood and ZIP 75033.
  • Neighborhood value signalAmong 68 residential records in the same neighborhood, the average appraised value is about $226 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.5% on average.

Comparable assessments

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

  • 11306 Arborwood Ln, Frisco, TX 75033
    4,926 sqft | $223/sqft | built 2005 | 5% smaller (4,926 vs 5,187 sqft); Similar age (2005 vs 2006); Similar lot size (14,134 vs 14,156 sqft)
    $1,100,000
  • 3507 Munstead Trl, Frisco, TX 75033
    5,032 sqft | $242/sqft | built 2010 | Similar size (5,032 vs 5,187 sqft); Similar age (2010 vs 2006); Similar lot size (14,318 vs 14,156 sqft)
    $1,219,898
  • 11448 Altamont Dr, Frisco, TX 75033
    5,036 sqft | $230/sqft | built 2004 | Similar size (5,036 vs 5,187 sqft); Similar age (2004 vs 2006); Similar lot size (14,675 vs 14,156 sqft)
    $1,156,481
  • 11376 Lenox Ln, Frisco, TX 75033
    5,415 sqft | $227/sqft | built 2008 | Similar size (5,415 vs 5,187 sqft); Similar age (2008 vs 2006); Similar lot size (13,595 vs 14,156 sqft)
    $1,228,436
  • 3685 Crossbow Dr, Frisco, TX 75033
    4,826 sqft | $229/sqft | built 2004 | 7% smaller (4,826 vs 5,187 sqft); Similar age (2004 vs 2006); Similar lot size (14,154 vs 14,156 sqft)
    $1,103,577

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.

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.