DTX Value

840 Blue Jay Ln, Coppell, TX 75019

4 bed / 3 bath, 3,157 sqft, built 1993 Appraised at $777,060 for 2026.

Dallas County account 18005340030190000

Appraised value
$777,060
Tax year 2026
Living area
3,157 sqft
$246 per sqft
Year built
1993
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 5OSU02 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 $246 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 187 residential records in the same neighborhood, the average appraised value is about $240 per square foot.

Comparable assessments

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

  • 830 Pelican Ln, Coppell, TX 75019
    3,074 sqft | $278/sqft | built 1995 | Similar size (3,074 vs 3,157 sqft); Similar age (1995 vs 1993); Similar lot size (9,856 vs 9,936 sqft)
    $854,730
  • 504 Sora Ln, Coppell, TX 75019
    3,173 sqft | $219/sqft | built 1995 | Similar size (3,173 vs 3,157 sqft); Similar age (1995 vs 1993); Similar lot size (10,592 vs 9,936 sqft)
    $695,000
  • 821 Crane Dr, Coppell, TX 75019
    3,399 sqft | $256/sqft | built 1993 | 8% larger (3,399 vs 3,157 sqft); Built same year (1993); Similar lot size (9,684 vs 9,936 sqft)
    $868,720
  • 907 Pelican Ln, Coppell, TX 75019
    3,288 sqft | $260/sqft | built 1995 | Similar size (3,288 vs 3,157 sqft); Similar age (1995 vs 1993); Similar lot size (9,188 vs 9,936 sqft)
    $855,470
  • 914 Mallard Dr, Coppell, TX 75019
    3,047 sqft | $248/sqft | built 1995 | Similar size (3,047 vs 3,157 sqft); Similar age (1995 vs 1993); Similar lot size (9,000 vs 9,936 sqft)
    $755,000

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.

  • 314 Pecan Hollow Dr, Coppell, TX 75019
    September-18-2026 | 3,003 sqft | $263/sqft | built 1991 | Similar size (3,003 sqft); Similar age (1991); Sold after the valuation date
    $790,000
  • 322 Hampton Ct, Coppell, TX 75019
    August-13-2026 | 3,144 sqft | $243/sqft | built 1994 | Similar size (3,144 sqft); Similar age (1994); Sold after the valuation date
    $765,000
  • 514 Beverly Dr, Coppell, TX 75019
    July-20-2026 | 3,179 sqft | $220/sqft | built 1993 | Similar size (3,179 sqft); Similar age (1993); Sold after the valuation date
    $698,000
  • 444 Avalon Ln, Coppell, TX 75019
    July-24-2026 | 3,428 sqft | $286/sqft | built 1996 | 9% size difference (3,428 sqft); Similar age (1996); Sold after the valuation date
    $979,000
  • 842 Mallard Dr, Coppell, TX 75019
    September-10-2026 | 3,609 sqft | $222/sqft | built 1994 | 14% size difference (3,609 sqft); Similar age (1994); Sold after the valuation date
    $799,900

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.