DTX Value

4556 Byron Cir, Irving, TX 75038

4 bed / 3 bath, 4,354 sqft, built 2004, in Las Colinas Appraised at $1,194,750 for 2026.

Dallas County account 321075400A0160000

Appraised value
$1,194,750
Tax year 2026
Living area
4,354 sqft
$274 per sqft
Year built
2004
Good quality

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 75038 and Las Colinas 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 DCAD records highlight what may be worth checking before you file.

  • Appraised value per square footThe current public record shows about $274 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Las Colinas neighborhood and ZIP 75038.
  • Neighborhood value signalAmong 75 residential records in the same neighborhood, the average appraised value is about $303 per square foot.

Comparable assessments

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

  • 4719 Byron Cir, Irving, TX 75038
    4,473 sqft | $284/sqft | built 2005 | Similar size (4,473 vs 4,354 sqft); Similar age (2005 vs 2004); Same story count (2)
    $1,268,900
  • 4552 Byron Cir, Irving, TX 75038
    4,256 sqft | $255/sqft | built 2000 | Similar size (4,256 vs 4,354 sqft); Similar age (2000 vs 2004); Similar lot size (11,619 vs 11,955 sqft)
    $1,087,280
  • 4707 Byron Cir, Irving, TX 75038
    4,087 sqft | $303/sqft | built 2002 | 6% smaller (4,087 vs 4,354 sqft); Similar age (2002 vs 2004); Similar lot size (11,403 vs 11,955 sqft)
    $1,236,450
  • 4512 Byron Cir, Irving, TX 75038
    4,783 sqft | $301/sqft | built 2006 | 10% larger (4,783 vs 4,354 sqft); Similar age (2006 vs 2004); Similar lot size (12,137 vs 11,955 sqft)
    $1,439,000
  • 4747 Byron Cir, Irving, TX 75038
    4,469 sqft | $301/sqft | built 2006 | Similar size (4,469 vs 4,354 sqft); Similar age (2006 vs 2004); Same story count (2)
    $1,343,080

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: Dallas 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.