DTX Value

602 Madison St, Coppell, TX 75019

4 bed / 3 bath, 3,521 sqft, built 1999 Appraised at $1,035,490 for 2026.

Dallas County account 180028000D0120000

Appraised value
$1,035,490
Tax year 2026
Living area
3,521 sqft
$294 per sqft
Year built
1999
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 5OSS19 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 $294 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 113 residential records in the same neighborhood, the average appraised value is about $271 per square foot.

Comparable assessments

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

  • 624 Canemount Ln, Coppell, TX 75019
    3,408 sqft | $268/sqft | built 1999 | Similar size (3,408 vs 3,521 sqft); Built same year (1999); Similar lot size (11,960 vs 11,465 sqft)
    $914,800
  • 620 Canemount Ln, Coppell, TX 75019
    3,621 sqft | $262/sqft | built 1999 | Similar size (3,621 vs 3,521 sqft); Built same year (1999); Similar lot size (12,045 vs 11,465 sqft)
    $950,000
  • 724 Madison St, Coppell, TX 75019
    3,508 sqft | $264/sqft | built 1999 | Similar size (3,508 vs 3,521 sqft); Built same year (1999); Lot 10% smaller (10,308 vs 11,465 sqft)
    $927,110
  • 140 Levee Place, Coppell, TX 75019
    3,502 sqft | $273/sqft | built 2000 | Similar size (3,502 vs 3,521 sqft); Similar age (2000 vs 1999); Similar lot size (12,505 vs 11,465 sqft)
    $957,230
  • 612 Waverly Ln, Coppell, TX 75019
    3,604 sqft | $276/sqft | built 1999 | Similar size (3,604 vs 3,521 sqft); Built same year (1999); Similar lot size (11,579 vs 11,465 sqft)
    $995,120

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.

  • 984 E Bethel School Rd, Coppell, TX 75019
    September-25-2026 | 3,610 sqft | $233/sqft | built 1998 | Similar size (3,610 sqft); Similar age (1998); Sold after the valuation date
    $839,900
  • 153 Windham Cir, Coppell, TX 75019
    September-29-2026 | 3,592 sqft | $237/sqft | built 1992 | Similar size (3,592 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $850,000
  • 328 Park Valley Dr, Coppell, TX 75019
    August-24-2026 | 3,618 sqft | $235/sqft | built 1992 | Similar size (3,618 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $850,000
  • 842 Mallard Dr, Coppell, TX 75019
    September-10-2026 | 3,609 sqft | $222/sqft | built 1994 | Similar size (3,609 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $799,900
  • 444 Avalon Ln, Coppell, TX 75019
    July-24-2026 | 3,428 sqft | $286/sqft | built 1996 | Similar size (3,428 sqft); Similar age (1996); Sold after the valuation date
    $979,000

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.