Denton Value

4301 Porosa Ln, Prosper, TX 75078

3,428 sqft, built 2017, in Windsong Ranch Phase 2B Appraised at $1,007,200 for 2026.

Denton County account 000000683431

Appraised value
$1,007,200
Tax year 2026 · after any cap, before exemptions
Living area
3,428 sqft
$294 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 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 11.6% from $902,887 in 2025 to $1,007,200 in 2026.
  • Appraised value per square footThe current public record shows about $294 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.

  • 4310 Porosa Ln, Prosper, TX 75078
    3,294 sqft | $309/sqft | built 2018 | Similar size (3,294 vs 3,428 sqft); Similar age (2018 vs 2017); Similar lot size (11,022 vs 11,516 sqft)
    $1,017,569
  • 4201 Porosa Ln, Prosper, TX 75078
    3,432 sqft | $278/sqft | built 2018 | Similar size (3,432 vs 3,428 sqft); Similar age (2018 vs 2017); Lot 10% smaller (10,325 vs 11,516 sqft)
    $953,343
  • 870 Redstem Dr, Prosper, TX 75078
    3,638 sqft | $251/sqft | built 2017 | 6% larger (3,638 vs 3,428 sqft); Built same year (2017); Similar lot size (10,904 vs 11,516 sqft)
    $913,000
  • 830 Redstem Dr, Prosper, TX 75078
    3,308 sqft | $272/sqft | built 2016 | Similar size (3,308 vs 3,428 sqft); Similar age (2016 vs 2017); Lot 13% smaller (10,017 vs 11,516 sqft)
    $901,368
  • 900 Redstem Dr, Prosper, TX 75078
    3,727 sqft | $281/sqft | built 2016 | 9% larger (3,727 vs 3,428 sqft); Similar age (2016 vs 2017); Similar lot size (10,892 vs 11,516 sqft)
    $1,046,423

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $925,000 sale recorded on July-14-2026