Denton Value

4230 Sandhills Ln, Prosper, TX 75078

2,323 sqft, built 2021, in Windsong Ranch Phase 6B Appraised at $683,100 for 2026.

Denton County account 000000970444

Appraised value
$683,100
Tax year 2026 · after any cap, before exemptions
Market value
$686,131
Living area
2,323 sqft
$294 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 8.9% from $627,000 in 2025 to $683,100 in 2026.
  • Appraised value per square footThe current public record shows about $294 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $3,031 above the appraised value used on this page.
  • 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.

  • 4270 Sandhills Ln, Prosper, TX 75078
    2,258 sqft | $294/sqft | built 2022 | Similar size (2,258 vs 2,323 sqft); Similar age (2022 vs 2021); Similar lot size (6,708 vs 6,664 sqft)
    $663,280
  • 4260 Sandhills Ln, Prosper, TX 75078
    2,396 sqft | $280/sqft | built 2022 | Similar size (2,396 vs 2,323 sqft); Similar age (2022 vs 2021); Similar lot size (6,664 vs 6,664 sqft)
    $670,379
  • 4300 Sandhills Ln, Prosper, TX 75078
    2,403 sqft | $289/sqft | built 2021 | Similar size (2,403 vs 2,323 sqft); Built same year (2021); Similar lot size (6,490 vs 6,664 sqft)
    $693,723
  • 4140 Sandhills Ln, Prosper, TX 75078
    2,232 sqft | $307/sqft | built 2022 | Similar size (2,232 vs 2,323 sqft); Similar age (2022 vs 2021); Similar lot size (6,882 vs 6,664 sqft)
    $684,687
  • 4281 Silver Spur Dr, Prosper, TX 75078
    2,403 sqft | $300/sqft | built 2022 | Similar size (2,403 vs 2,323 sqft); Similar age (2022 vs 2021); Similar lot size (7,143 vs 6,664 sqft)
    $721,750

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.

  • 16116 Plum Ct, Prosper, TX 75078
    September-4-2026 | 2,396 sqft | $217/sqft | built 2017 | Similar size (2,396 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $519,900
  • 16020 Holly Crk, Prosper, TX 75078
    August-14-2026 | 2,143 sqft | $199/sqft | built 2017 | 8% size difference (2,143 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $426,500
  • 16429 Stillhouse Hollow Ct, Prosper, TX 75078
    September-23-2026 | 2,554 sqft | $190/sqft | built 2016 | 10% size difference (2,554 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $485,000
  • 16025 High Line Dr, Prosper, TX 75078
    August-17-2026 | 2,049 sqft | $273/sqft | built 2017 | 12% size difference (2,049 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $559,900
  • 16532 Amistad Ave, Prosper, TX 75078
    July-21-2026 | 2,144 sqft | $189/sqft | built 2014 | 8% size difference (2,144 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $405,000

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.