DTX Value

456 Columbus Dr, Coppell, TX 75019

5 bed / 4 bath, 3,639 sqft, built 2016 Appraised at $955,410 for 2026.

Dallas County account 181200000B0100000

Appraised value
$955,410
Tax year 2026
Living area
3,639 sqft
$263 per sqft
Year built
2016
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 75019 and DCAD Appraisal Area 5OSS24 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 $263 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75019.
  • Neighborhood value signalAmong 318 residential records in the same neighborhood, the average appraised value is about $255 per square foot.

Comparable assessments

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

  • 721 Rock Springs Rd, Coppell, TX 75019
    3,628 sqft | $263/sqft | built 2017 | Similar size (3,628 vs 3,639 sqft); Similar age (2017 vs 2016); Similar lot size (6,850 vs 6,938 sqft)
    $952,520
  • 655 Banbury Rd, Coppell, TX 75019
    3,567 sqft | $251/sqft | built 2016 | Similar size (3,567 vs 3,639 sqft); Built same year (2016); Similar lot size (6,935 vs 6,938 sqft)
    $893,780
  • 455 Twin Pine Ct, Coppell, TX 75019
    3,691 sqft | $251/sqft | built 2015 | Similar size (3,691 vs 3,639 sqft); Similar age (2015 vs 2016); Similar lot size (6,953 vs 6,938 sqft)
    $924,990
  • 459 Twin Pine Ct, Coppell, TX 75019
    3,598 sqft | $250/sqft | built 2015 | Similar size (3,598 vs 3,639 sqft); Similar age (2015 vs 2016); Similar lot size (7,000 vs 6,938 sqft)
    $901,260
  • 446 Twin Pine Ct, Coppell, TX 75019
    3,657 sqft | $250/sqft | built 2015 | Similar size (3,657 vs 3,639 sqft); Similar age (2015 vs 2016); Similar lot size (6,697 vs 6,938 sqft)
    $914,100

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.

  • 446 Twin Pine Ct, Coppell, TX 75019
    May-13-2026 | 3,657 sqft | $240/sqft | built 2015 | Similar size (3,657 sqft); Similar age (2015); Sold after the valuation date
    $879,000
  • 635 Westhaven Rd, Coppell, TX 75019
    August-14-2026 | 3,389 sqft | $269/sqft | built 2019 | 7% size difference (3,389 sqft); Similar age (2019); Sold after the valuation date
    $910,000
  • 112 Georgian Dr, Coppell, TX 75019
    August-7-2026 | 3,747 sqft | $240/sqft | built 2001 | Similar size (3,747 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 5)
    $899,500
  • 984 E Bethel School Rd, Coppell, TX 75019
    September-25-2026 | 3,610 sqft | $233/sqft | built 1998 | Similar size (3,610 sqft); Sold after the valuation date; Same beds (5)
    $839,900
  • 310 Devon Dr, Coppell, TX 75019
    September-30-2026 | 4,050 sqft | $370/sqft | built 2019 | 11% size difference (4,050 sqft); Similar age (2019); Sold after the valuation date
    $1,500,000

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.