DTX Value

639 Banbury Rd, Coppell, TX 75019

4 bed / 3 bath, 2,847 sqft, built 2015 Appraised at $734,430 for 2026.

Dallas County account 180071800J0070000

Appraised value
$734,430
Tax year 2026
Living area
2,847 sqft
$258 per sqft
Year built
2015
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 $258 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.

  • 628 Terrace St, Coppell, TX 75019
    2,984 sqft | $274/sqft | built 2014 | Similar size (2,984 vs 2,847 sqft); Similar age (2014 vs 2015); Similar lot size (6,119 vs 6,348 sqft)
    $816,470
  • 746 Windsor Rd, Coppell, TX 75019
    3,126 sqft | $256/sqft | built 2015 | 10% larger (3,126 vs 2,847 sqft); Built same year (2015); Similar lot size (6,311 vs 6,348 sqft)
    $799,680
  • 691 Windsor Rd, Coppell, TX 75019
    2,972 sqft | $312/sqft | built 2018 | Similar size (2,972 vs 2,847 sqft); Similar age (2018 vs 2015); Similar lot size (5,750 vs 6,348 sqft)
    $925,920
  • 651 Banbury Rd, Coppell, TX 75019
    3,193 sqft | $264/sqft | built 2016 | 12% larger (3,193 vs 2,847 sqft); Similar age (2016 vs 2015); Similar lot size (6,351 vs 6,348 sqft)
    $843,770
  • 757 Rock Springs Rd, Coppell, TX 75019
    2,645 sqft | $287/sqft | built 2015 | 7% smaller (2,645 vs 2,847 sqft); Built same year (2015); Similar lot size (5,750 vs 6,348 sqft)
    $760,240

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.

  • 704 Davinci Ct, Coppell, TX 75019
    September-23-2026 | 2,572 sqft | $227/sqft | built 2013 | 10% size difference (2,572 sqft); Similar age (2013); Sold after the valuation date
    $585,000
  • 409 Graywood Ct, Coppell, TX 75019
    July-16-2026 | 2,743 sqft | $255/sqft | built 1998 | Similar size (2,743 sqft); Sold after the valuation date; Same beds (4)
    $699,500
  • 635 Westhaven Rd, Coppell, TX 75019
    August-14-2026 | 3,389 sqft | $269/sqft | built 2019 | Moderate age difference (4 years newer); Sold after the valuation date; Same beds (4)
    $910,000
  • 189 Bricknell Ln, Coppell, TX 75019
    June-29-2026 | 3,023 sqft | $248/sqft | built 1998 | 6% size difference (3,023 sqft); Sold after the valuation date; Same beds (4)
    $749,900
  • 130 Washington Ct, Coppell, TX 75019
    August-31-2026 | 2,713 sqft | $475/sqft | built 2016 | Similar size (2,713 sqft); Similar age (2016); Sold after the valuation date
    $1,290,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.