DTX Value

4511 Byron Cir, Irving, TX 75038

4 bed / 3 bath, 3,079 sqft, built 2010, in Las Colinas Appraised at $1,249,490 for 2026.

Dallas County account 321075400B0190000

Appraised value
$1,249,490
Tax year 2026
Living area
3,079 sqft
$406 per sqft
Year built
2010
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 $406 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.

  • 4544 Byron Cir, Irving, TX 75038
    3,708 sqft | $370/sqft | built 2015 | Similar age (2015 vs 2010); Same story count (1); Similar lot size (11,519 vs 10,588 sqft)
    $1,372,760
  • 4743 Byron Cir, Irving, TX 75038
    3,452 sqft | $291/sqft | built 2005 | 12% larger (3,452 vs 3,079 sqft); Similar age (2005 vs 2010); Same story count (1)
    $1,003,740
  • 4715 Byron Cir, Irving, TX 75038
    3,710 sqft | $343/sqft | built 2003 | Similar lot size (10,680 vs 10,588 sqft); Similar quality (1 step: Good vs Very Good); Similar condition (1 step: Good vs Very Good)
    $1,274,200
  • 4619 Byron Cir, Irving, TX 75038
    3,956 sqft | $257/sqft | built 1999 | Similar lot size (9,736 vs 10,588 sqft); Similar quality (1 step: Good vs Very Good); Similar condition (1 step: Good vs Very Good)
    $1,016,460
  • 504 Byron Ct, Irving, TX 75038
    3,919 sqft | $293/sqft | built 2000 | Same quality (Very Good); Same condition (Very Good); Same neighborhood
    $1,147,100

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.

  • 2131 N Hill Dr, Irving, TX 75038
    June-17-2026 | 3,298 sqft | $212/sqft | built 2016 | 7% size difference (3,298 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $699,000
  • 2111 N Hill Dr, Irving, TX 75038
    April-6-2026 | 3,280 sqft | $229/sqft | built 2013 | 6% size difference (3,280 sqft); Similar age (2013); Same beds (4)
    $750,000
  • 4325 Castle Rock Ct, Irving, TX 75038
    May-15-2026 | 2,972 sqft | $294/sqft | built 1999 | Similar size (2,972 sqft); Sold after the valuation date; Same beds (4)
    $875,000
  • 2012 Crockett Ct, Irving, TX 75038
    June-8-2026 | 3,168 sqft | $355/sqft | built 1992 | Similar size (3,168 sqft); Sold after the valuation date; Within 1 bedroom (3 vs 4)
    $1,125,000
  • 5004 Province Pl, Irving, TX 75038
    September-3-2026 | 2,231 sqft | $224/sqft | built 2013 | Similar age (2013); Sold after the valuation date; Same beds (4)
    $500,000

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.