Denton Value

4021 Blue Sage Dr, Prosper, TX 75078

3,665 sqft, built 2017, in Windsong Ranch Phase 4A Appraised at $871,022 for 2026.

Denton County account 000000692743

Appraised value
$871,022
Tax year 2026 · after any cap, before exemptions
Living area
3,665 sqft
$238 per sqft
Year built
2017
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 4A 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 stayed about the same, from $871,384 in 2025 to $871,022 in 2026.
  • Appraised value per square footThe current public record shows about $238 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsong Ranch Phase 4A neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 126 residential records in the same neighborhood, the average appraised value is about $250 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.6% on average.

Comparable assessments

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

  • 4240 Blue Sage Dr, Prosper, TX 75078
    3,705 sqft | $238/sqft | built 2018 | Similar size (3,705 vs 3,665 sqft); Similar age (2018 vs 2017); Similar lot size (9,619 vs 9,535 sqft)
    $880,691
  • 4071 Blue Sage Dr, Prosper, TX 75078
    3,716 sqft | $236/sqft | built 2017 | Similar size (3,716 vs 3,665 sqft); Built same year (2017); Similar lot size (9,856 vs 9,535 sqft)
    $877,513
  • 4041 Blue Sage Dr, Prosper, TX 75078
    3,598 sqft | $233/sqft | built 2017 | Similar size (3,598 vs 3,665 sqft); Built same year (2017); Similar lot size (9,149 vs 9,535 sqft)
    $838,471
  • 4010 Dewberry Ln, Prosper, TX 75078
    3,620 sqft | $246/sqft | built 2021 | Similar size (3,620 vs 3,665 sqft); Similar age (2021 vs 2017); Similar lot size (9,685 vs 9,535 sqft)
    $889,408
  • 4101 Dewberry Ln, Prosper, TX 75078
    3,522 sqft | $232/sqft | built 2016 | Similar size (3,522 vs 3,665 sqft); Similar age (2016 vs 2017); Similar lot size (9,339 vs 9,535 sqft)
    $816,315

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.