Denton Value

4643 Newcastle Dr, Frisco, TX 75034

2,954 sqft, built 2001, in Heritage Green Ph 1 Appraised at $667,466 for 2026.

Denton County account 000000223498

Appraised value
$667,466
Tax year 2026 · after any cap, before exemptions
Living area
2,954 sqft
$226 per sqft
Year built
2001
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 75034, Heritage Green Ph 1, 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 3.3% from $646,138 in 2025 to $667,466 in 2026.
  • Appraised value per square footThe current public record shows about $226 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Heritage Green Ph 1 neighborhood and ZIP 75034.
  • Neighborhood value signalAmong 174 residential records in the same neighborhood, the average appraised value is about $204 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.0% on average.

Comparable assessments

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

  • 4637 Druid Hills Dr, Frisco, TX 75034
    2,958 sqft | $228/sqft | built 2001 | Similar size (2,958 vs 2,954 sqft); Built same year (2001); Similar lot size (9,712 vs 9,717 sqft)
    $675,895
  • 4412 Limerick Ln, Frisco, TX 75034
    3,044 sqft | $236/sqft | built 2001 | Similar size (3,044 vs 2,954 sqft); Built same year (2001); Similar lot size (9,703 vs 9,717 sqft)
    $719,609
  • 4455 Donegal Dr, Frisco, TX 75034
    2,820 sqft | $223/sqft | built 2001 | Similar size (2,820 vs 2,954 sqft); Built same year (2001); Similar lot size (9,712 vs 9,717 sqft)
    $628,532
  • 4436 Donegal Dr, Frisco, TX 75034
    2,811 sqft | $231/sqft | built 2001 | Similar size (2,811 vs 2,954 sqft); Built same year (2001); Similar lot size (9,708 vs 9,717 sqft)
    $649,572
  • 4684 Newcastle Dr, Frisco, TX 75034
    3,074 sqft | $244/sqft | built 2001 | Similar size (3,074 vs 2,954 sqft); Built same year (2001); Similar lot size (9,560 vs 9,717 sqft)
    $751,204

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.

  • 17 Woodcreek Ln, Frisco, TX 75034
    October-1-2026 | 3,176 sqft | $331/sqft | built 1994 | 8% size difference (3,176 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $1,050,000
  • 4440 Sapphire Dr, Frisco, TX 75034
    August-18-2026 | 2,967 sqft | $268/sqft | built 2015 | Similar size (2,967 sqft); Sold after the valuation date
    $795,000
  • 3101 Hampshire Ct, Frisco, TX 75034
    September-18-2026 | 3,002 sqft | $316/sqft | built 1993 | Similar size (3,002 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $950,000
  • 5218 Pueblo Ln, Frisco, TX 75034
    June-26-2026 | 3,110 sqft | $223/sqft | built 2006 | 5% size difference (3,110 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $695,000
  • 4073 E Crescent Way, Frisco, TX 75034
    September-11-2026 | 3,356 sqft | $238/sqft | built 2003 | 14% size difference (3,356 sqft); Similar age (2003); Sold after the valuation date
    $800,000

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.