Denton Value

4220 Porosa Ln, Prosper, TX 75078

3,959 sqft, built 2017, in Windsong Ranch Phase 2B Appraised at $997,621 for 2026.

Denton County account 000000683415

Appraised value
$997,621
Tax year 2026 · after any cap, before exemptions
Living area
3,959 sqft
$252 per sqft
Year built
2017

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 2B 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 2.7% from $971,278 in 2025 to $997,621 in 2026.
  • Appraised value per square footThe current public record shows about $252 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsong Ranch Phase 2B neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 47 residential records in the same neighborhood, the average appraised value is about $275 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.0% on average.

Comparable assessments

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

  • 4260 Bristleleaf Ln, Prosper, TX 75078
    3,991 sqft | $262/sqft | built 2017 | Similar size (3,991 vs 3,959 sqft); Built same year (2017); Similar lot size (9,261 vs 9,343 sqft)
    $1,043,979
  • 4130 Porosa Ln, Prosper, TX 75078
    3,991 sqft | $278/sqft | built 2018 | Similar size (3,991 vs 3,959 sqft); Similar age (2018 vs 2017); Similar lot size (9,343 vs 9,343 sqft)
    $1,107,685
  • 851 Greenbriar Ln, Prosper, TX 75078
    3,972 sqft | $278/sqft | built 2018 | Similar size (3,972 vs 3,959 sqft); Similar age (2018 vs 2017); Similar lot size (9,230 vs 9,343 sqft)
    $1,103,540
  • 4300 Porosa Ln, Prosper, TX 75078
    3,778 sqft | $275/sqft | built 2017 | Similar size (3,778 vs 3,959 sqft); Built same year (2017); Similar lot size (9,343 vs 9,343 sqft)
    $1,039,500
  • 4200 Porosa Ln, Prosper, TX 75078
    3,790 sqft | $265/sqft | built 2018 | Similar size (3,790 vs 3,959 sqft); Similar age (2018 vs 2017); Similar lot size (9,343 vs 9,343 sqft)
    $1,005,123

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.

  • 3900 Brazoria Dr, Prosper, TX 75078
    August-3-2026 | 4,014 sqft | $237/sqft | built 2020 | Similar size (4,014 sqft); Similar age (2020); Sold after the valuation date
    $950,000
  • 4861 Verbena Way, Prosper, TX 75078
    July-31-2026 | 3,601 sqft | $194/sqft | built 2016 | 9% size difference (3,601 sqft); Similar age (2016); Sold after the valuation date
    $699,000
  • 3951 Prairie Clover Ln, Prosper, TX 75078
    July-31-2026 | 3,572 sqft | $224/sqft | built 2019 | 10% size difference (3,572 sqft); Similar age (2019); Sold after the valuation date
    $799,900
  • 3781 Dewberry Ln, Prosper, TX 75078
    July-24-2026 | 3,580 sqft | $258/sqft | built 2020 | 10% size difference (3,580 sqft); Similar age (2020); Sold after the valuation date
    $925,000
  • 2771 Acie Ln, Prosper, TX 75078
    June-11-2026 | 3,926 sqft | $285/sqft | built 2026 | Similar size (3,926 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $1,118,395

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.