Denton Value

4420 Mueller Ln, Prosper, TX 75078

3,807 sqft, built 2020, in Windsong Ranch Phase 3C Appraised at $1,464,681 for 2026.

Denton County account 000000733602

Appraised value
$1,464,681
Tax year 2026 · after any cap, before exemptions
Living area
3,807 sqft
$385 per sqft
Year built
2020
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 3C 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 8.1% from $1,355,375 in 2025 to $1,464,681 in 2026.
  • Appraised value per square footThe current public record shows about $385 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsong Ranch Phase 3C neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 88 residential records in the same neighborhood, the average appraised value is about $340 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +16.9% on average.

Comparable assessments

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

  • 4410 Mueller Ln, Aubrey, TX 75078
    3,720 sqft | $404/sqft | built 2020 | Similar size (3,720 vs 3,807 sqft); Built same year (2020); Similar lot size (13,895 vs 13,895 sqft)
    $1,502,139
  • 260 Albright Ln, Aubrey, TX 75078
    3,763 sqft | $395/sqft | built 2020 | Similar size (3,763 vs 3,807 sqft); Built same year (2020); Similar lot size (14,157 vs 13,895 sqft)
    $1,486,100
  • 140 Albright Ln, Aubrey, TX 75078
    3,706 sqft | $385/sqft | built 2019 | Similar size (3,706 vs 3,807 sqft); Similar age (2019 vs 2020); Similar lot size (13,503 vs 13,895 sqft)
    $1,425,489
  • 4450 Liberty Dr, Prosper, TX 75078
    3,703 sqft | $338/sqft | built 2020 | Similar size (3,703 vs 3,807 sqft); Built same year (2020); Similar lot size (13,111 vs 13,895 sqft)
    $1,253,405
  • 4450 Mill Branch Dr, Aubrey, TX 75078
    3,724 sqft | $421/sqft | built 2018 | Similar size (3,724 vs 3,807 sqft); Similar age (2018 vs 2020); Similar lot size (13,155 vs 13,895 sqft)
    $1,567,687

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.