Denton Value

4351 Berylline Ln, Prosper, TX 75078

3,764 sqft, built 2024, in Windsong Ranch Phase 6D Appraised at $856,325 for 2026.

Denton County account 000001031602

Appraised value
$856,325
Tax year 2026 · after any cap, before exemptions
Living area
3,764 sqft
$228 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 11.2% from $964,479 in 2025 to $856,325 in 2026.
  • Appraised value per square footThe current public record shows about $228 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.

  • 961 Nance Ln, Prosper, TX 75078
    3,793 sqft | $208/sqft | built 2024 | Similar size (3,793 vs 3,764 sqft); Built same year (2024); Similar lot size (9,539 vs 10,105 sqft)
    $790,181
  • 4111 Lavina Ln, Prosper, TX 75078
    3,692 sqft | $228/sqft | built 2024 | Similar size (3,692 vs 3,764 sqft); Built same year (2024); Similar lot size (9,365 vs 10,105 sqft)
    $842,032
  • 4100 Mill Pond Dr, Prosper, TX 75078
    3,566 sqft | $229/sqft | built 2024 | 5% smaller (3,566 vs 3,764 sqft); Built same year (2024); Similar lot size (9,757 vs 10,105 sqft)
    $815,871
  • 4001 Zina Ln, Prosper, TX 75078
    3,557 sqft | $233/sqft | built 2024 | 6% smaller (3,557 vs 3,764 sqft); Built same year (2024); Similar lot size (9,801 vs 10,105 sqft)
    $828,626
  • 4380 Lavina Ln, Prosper, TX 75078
    3,758 sqft | $235/sqft | built 2024 | Similar size (3,758 vs 3,764 sqft); Built same year (2024); Lot 12% larger (11,282 vs 10,105 sqft)
    $883,192

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.

  • 3781 Dewberry Ln, Prosper, TX 75078
    July-24-2026 | 3,580 sqft | $258/sqft | built 2020 | Similar size (3,580 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $925,000
  • 3900 Brazoria Dr, Prosper, TX 75078
    August-3-2026 | 4,014 sqft | $237/sqft | built 2020 | 7% size difference (4,014 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $950,000
  • 3951 Prairie Clover Ln, Prosper, TX 75078
    July-31-2026 | 3,572 sqft | $224/sqft | built 2019 | 5% size difference (3,572 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $799,900
  • 4770 Desert Willow Dr, Prosper, TX 75078
    June-25-2026 | 3,535 sqft | $239/sqft | built 2020 | 6% size difference (3,535 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $844,900
  • 4351 Silver Spur Dr, Prosper, TX 75078
    May-29-2026 | 3,777 sqft | $229/sqft | built 2022 | Similar size (3,777 sqft); Similar age (2022); Sold after the valuation date
    $865,000

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.