DTX Value

4545 Byron Cir, Irving, TX 75038

4 bed / 5 bath, 10,537 sqft, built 2014, in Las Colinas Appraised at $3,265,000 for 2026.

Dallas County account 321075400B26R0000

Appraised value
$3,265,000
Tax year 2026
Living area
10,537 sqft
$310 per sqft
Year built
2014
Very 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 $310 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.

  • 4740 Byron Cir, Irving, TX 75038
    11,855 sqft | $280/sqft | built 2011 | 12% larger (11,855 vs 10,537 sqft); Similar age (2011 vs 2014); Same quality (Very Good)
    $3,315,210
  • 4733 Windsor Ridge Dr, Irving, TX 75038
    10,097 sqft | $341/sqft | built 2001 | Similar size (10,097 vs 10,537 sqft); Similar quality (1 step: Good vs Very Good); Similar condition (1 step: Good vs Very Good)
    $3,440,590
  • 509 Byron Ct, Irving, TX 75038
    13,410 sqft | $276/sqft | built 1999 | Lot 17% larger (28,629 vs 24,480 sqft); Both have pool; Same neighborhood
    $3,703,480

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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.