Denton Value

521 Sides Ct, Lewisville, TX 75057

1,591 sqft, built 1992, in Lewisville Park Estates Appraised at $326,461 for 2026.

Denton County account 000000109935

Appraised value
$326,461
Tax year 2026 · after any cap, before exemptions
Living area
1,591 sqft
$205 per sqft
Year built
1992
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 75057, Lewisville Park Estates, 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 increased 5.0% from $311,000 in 2025 to $326,461 in 2026.
  • Appraised value per square footThe current public record shows about $205 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lewisville Park Estates neighborhood and ZIP 75057.
  • Neighborhood value signalAmong 107 residential records in the same neighborhood, the average appraised value is about $179 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.2% on average.

Comparable assessments

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

  • 661 Blair Dr, Lewisville, TX 75057
    1,588 sqft | $186/sqft | built 1990 | Similar size (1,588 vs 1,591 sqft); Similar age (1990 vs 1992); Similar lot size (7,637 vs 7,800 sqft)
    $294,902
  • 523 Lester St, Lewisville, TX 75057
    1,599 sqft | $185/sqft | built 1990 | Similar size (1,599 vs 1,591 sqft); Similar age (1990 vs 1992); Similar lot size (7,637 vs 7,800 sqft)
    $295,456
  • 514 Sides Ct, Lewisville, TX 75057
    1,586 sqft | $227/sqft | built 1991 | Similar size (1,586 vs 1,591 sqft); Similar age (1991 vs 1992); Similar lot size (7,500 vs 7,800 sqft)
    $360,374
  • 509 Millican Dr, Lewisville, TX 75057
    1,604 sqft | $200/sqft | built 1990 | Similar size (1,604 vs 1,591 sqft); Similar age (1990 vs 1992); Similar lot size (7,637 vs 7,800 sqft)
    $321,437
  • 517 Carl Ct, Lewisville, TX 75057
    1,561 sqft | $186/sqft | built 1991 | Similar size (1,561 vs 1,591 sqft); Similar age (1991 vs 1992); Similar lot size (7,600 vs 7,800 sqft)
    $289,621

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.