Denton Value

4231 Walnut Grove Ln, Prosper, TX 75078

3,248 sqft, built 2021, in Windsong Ranch Phase 6B Appraised at $793,971 for 2026.

Denton County account 000000970421

Appraised value
$793,971
Tax year 2026 · after any cap, before exemptions
Living area
3,248 sqft
$244 per sqft
Year built
2021
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 6B 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 9.3% from $726,605 in 2025 to $793,971 in 2026.
  • Appraised value per square footThe current public record shows about $244 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsong Ranch Phase 6B neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 120 residential records in the same neighborhood, the average appraised value is about $246 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.3% on average.

Comparable assessments

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

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.

  • 781 Elm Park Dr, Prosper, TX 75078
    September-1-2026 | 3,389 sqft | $204/sqft | built 2020 | Similar size (3,389 sqft); Similar age (2020); Sold after the valuation date
    $690,000
  • 15620 Piedmont Park Dr, Prosper, TX 75078
    September-2-2026 | 3,266 sqft | $181/sqft | built 2015 | Similar size (3,266 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $589,900
  • 4710 Crossvine Dr, Prosper, TX 75078
    September-30-2026 | 3,190 sqft | $207/sqft | built 2014 | Similar size (3,190 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $659,000
  • 4180 Kestrel St, Prosper, TX 75078
    July-27-2026 | 3,415 sqft | $215/sqft | built 2025 | 5% size difference (3,415 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $732,900
  • 4120 Kestrel St, Prosper, TX 75078
    July-1-2026 | 3,355 sqft | $211/sqft | built 2025 | Similar size (3,355 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $708,801

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.