DTX Value

449 Cozby Ave, Coppell, TX 75019

4 bed / 2 bath, 2,267 sqft, built 1984 Appraised at $582,550 for 2026.

Dallas County account 18001510540330000

Appraised value
$582,550
Tax year 2026
Living area
2,267 sqft
$257 per sqft
Year built
1984
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 5OSM04 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 $257 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 166 residential records in the same neighborhood, the average appraised value is about $249 per square foot.

Comparable assessments

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

  • 523 Parish Pl, Coppell, TX 75019
    2,180 sqft | $261/sqft | built 1984 | Similar size (2,180 vs 2,267 sqft); Built same year (1984); Same story count (1)
    $567,980
  • 409 Cooper Ln, Coppell, TX 75019
    2,180 sqft | $271/sqft | built 1984 | Similar size (2,180 vs 2,267 sqft); Built same year (1984); Same story count (1)
    $589,870
  • 406 Brooks Ln, Coppell, TX 75019
    2,180 sqft | $273/sqft | built 1983 | Similar size (2,180 vs 2,267 sqft); Similar age (1983 vs 1984); Same story count (1)
    $594,070
  • 528 Parish Pl, Coppell, TX 75019
    2,298 sqft | $268/sqft | built 1985 | Similar size (2,298 vs 2,267 sqft); Similar age (1985 vs 1984); Same story count (1)
    $616,980
  • 404 Cooper Ln, Coppell, TX 75019
    2,180 sqft | $254/sqft | built 1985 | Similar size (2,180 vs 2,267 sqft); Similar age (1985 vs 1984); Same story count (1)
    $554,590

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.

  • 711 Meadowlark Ln, Coppell, TX 75019
    August-10-2026 | 2,339 sqft | $277/sqft | built 1987 | Similar size (2,339 sqft); Similar age (1987); Sold after the valuation date
    $649,000
  • 732 Meadowlark Ln, Coppell, TX 75019
    August-18-2026 | 2,163 sqft | $277/sqft | built 1986 | Similar size (2,163 sqft); Similar age (1986); Sold after the valuation date
    $600,000
  • 510 Meadowview Ln, Coppell, TX 75019
    August-25-2026 | 2,307 sqft | $228/sqft | built 1982 | Similar size (2,307 sqft); Similar age (1982); Sold after the valuation date
    $525,000
  • 812 Sugarberry Dr, Coppell, TX 75019
    July-1-2026 | 2,137 sqft | $274/sqft | built 1984 | 6% size difference (2,137 sqft); Similar age (1984); Sold after the valuation date
    $584,900
  • 306 Ashley Dr, Coppell, TX 75019
    September-24-2026 | 2,016 sqft | $268/sqft | built 1986 | 11% size difference (2,016 sqft); Similar age (1986); Sold after the valuation date
    $540,000

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.