Denton Value

539 Mullins, Lewisville, TX 75057

1,126 sqft, built 1955, in Prairie Heights Appraised at $315,656 for 2026.

Denton County account 000000005522

Appraised value
$315,656
Tax year 2026 · after any cap, before exemptions
Living area
1,126 sqft
$280 per sqft
Year built
1955

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 75057, Prairie Heights, and Lewisville 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 decreased 0.1% from $316,058 in 2025 to $315,656 in 2026.
  • Appraised value per square footThe current public record shows about $280 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Prairie Heights neighborhood and ZIP 75057.
  • Neighborhood value signalAmong 54 residential records in the same neighborhood, the average appraised value is about $219 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.5% on average.

Comparable assessments

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

  • 531 Mullins, Lewisville, TX 75057
    1,122 sqft | $235/sqft | built 1955 | Similar size (1,122 vs 1,126 sqft); Built same year (1955); Similar lot size (10,500 vs 10,500 sqft)
    $264,144
  • 511 Mullins, Lewisville, TX 75057
    1,104 sqft | $200/sqft | built 1955 | Similar size (1,104 vs 1,126 sqft); Built same year (1955); Similar lot size (10,500 vs 10,500 sqft)
    $220,381
  • 813 Mullins, Lewisville, TX 75057
    1,107 sqft | $227/sqft | built 1955 | Similar size (1,107 vs 1,126 sqft); Built same year (1955); Similar lot size (10,360 vs 10,500 sqft)
    $251,563
  • 517 Mullins, Lewisville, TX 75057
    1,108 sqft | $202/sqft | built 1952 | Similar size (1,108 vs 1,126 sqft); Similar age (1952 vs 1955); Similar lot size (10,500 vs 10,500 sqft)
    $223,428
  • 434 Mullins, Lewisville, TX 75057
    1,099 sqft | $148/sqft | built 1955 | Similar size (1,099 vs 1,126 sqft); Built same year (1955); Similar lot size (10,050 vs 10,500 sqft)
    $162,848

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.