Denton Value

4240 Mill Pond Dr, Prosper, TX 75078

3,324 sqft, built 2024, in Windsong Ranch Phase 6D Appraised at $668,848 for 2026.

Denton County account 000001031591

Appraised value
$668,848
Tax year 2026 · after any cap, before exemptions
Living area
3,324 sqft
$201 per sqft
Year built
2024
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 75078 and Windsong Ranch Phase 6D 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 decreased 18.7% from $823,000 in 2025 to $668,848 in 2026.
  • Appraised value per square footThe current public record shows about $201 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsong Ranch Phase 6D neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 127 residential records in the same neighborhood, the average appraised value is about $220 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.8% on average.

Comparable assessments

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

  • 4161 Mill Pond Dr, Prosper, TX 75078
    3,285 sqft | $237/sqft | built 2024 | Similar size (3,285 vs 3,324 sqft); Built same year (2024); Similar lot size (8,755 vs 8,755 sqft)
    $777,284
  • 4150 Mill Pond Dr, Prosper, TX 75078
    3,288 sqft | $236/sqft | built 2024 | Similar size (3,288 vs 3,324 sqft); Built same year (2024); Similar lot size (8,668 vs 8,755 sqft)
    $775,838
  • 4180 Lavina Ln, Prosper, TX 75078
    3,322 sqft | $204/sqft | built 2024 | Similar size (3,322 vs 3,324 sqft); Built same year (2024); Similar lot size (8,494 vs 8,755 sqft)
    $678,633
  • 4360 Lavina Ln, Prosper, TX 75078
    3,290 sqft | $233/sqft | built 2024 | Similar size (3,290 vs 3,324 sqft); Built same year (2024); Similar lot size (8,624 vs 8,755 sqft)
    $768,086
  • 4130 Mill Pond Dr, Prosper, TX 75078
    3,259 sqft | $240/sqft | built 2024 | Similar size (3,259 vs 3,324 sqft); Built same year (2024); Similar lot size (8,668 vs 8,755 sqft)
    $783,221

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.

  • 4710 Crossvine Dr, Prosper, TX 75078
    September-30-2026 | 3,190 sqft | $207/sqft | built 2014 | Similar size (3,190 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $659,000
  • 781 Elm Park Dr, Prosper, TX 75078
    September-1-2026 | 3,389 sqft | $204/sqft | built 2020 | Similar size (3,389 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $690,000
  • 2221 Shadow Ridge Dr, Prosper, TX 75078
    June-29-2026 | 3,437 sqft | $215/sqft | built 2021 | Similar size (3,437 sqft); Similar age (2021); Sold after the valuation date
    $739,000
  • 3951 Prairie Clover Ln, Prosper, TX 75078
    July-31-2026 | 3,572 sqft | $224/sqft | built 2019 | 8% size difference (3,572 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $799,900
  • 4141 Dewberry Ln, Prosper, TX 75078
    June-16-2026 | 3,374 sqft | $231/sqft | built 2017 | Similar size (3,374 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $780,000

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.