DTX Value

323 Martel Ln, Coppell, TX 75019

5 bed / 4 bath, 3,973 sqft, built 1996 Appraised at $1,064,110 for 2026.

Dallas County account 180014300E0150000

Appraised value
$1,064,110
Tax year 2026
Living area
3,973 sqft
$268 per sqft
Year built
1996
Average quality
Value capped this year
Yes
An appraisal cap limited this year's appraised value

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 5OSU06 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 $268 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 45 residential records in the same neighborhood, the average appraised value is about $245 per square foot.

Comparable assessments

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

  • 315 Martel Ln, Coppell, TX 75019
    4,225 sqft | $234/sqft | built 1998 | 6% larger (4,225 vs 3,973 sqft); Similar age (1998 vs 1996); Similar lot size (14,120 vs 13,469 sqft)
    $986,650
  • 442 Martel Ln, Coppell, TX 75019
    3,659 sqft | $219/sqft | built 1998 | 8% smaller (3,659 vs 3,973 sqft); Similar age (1998 vs 1996); Similar lot size (14,135 vs 13,469 sqft)
    $800,000
  • 309 Martel Ct, Coppell, TX 75019
    3,891 sqft | $226/sqft | built 1996 | Similar size (3,891 vs 3,973 sqft); Built same year (1996); Same story count (2)
    $877,590
  • 330 Martel Ln, Coppell, TX 75019
    3,575 sqft | $220/sqft | built 1999 | 10% smaller (3,575 vs 3,973 sqft); Similar age (1999 vs 1996); Lot 12% smaller (11,807 vs 13,469 sqft)
    $785,000
  • 335 Martel Ln, Coppell, TX 75019
    4,003 sqft | $265/sqft | built 1997 | Similar size (4,003 vs 3,973 sqft); Similar age (1997 vs 1996); Same story count (2)
    $1,060,000

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.

  • 480 Country Ln, Coppell, TX 75019
    September-29-2026 | 4,017 sqft | $273/sqft | built 1993 | Similar size (4,017 sqft); Similar age (1993); Sold after the valuation date
    $1,095,000
  • 984 E Bethel School Rd, Coppell, TX 75019
    September-25-2026 | 3,610 sqft | $233/sqft | built 1998 | 9% size difference (3,610 sqft); Similar age (1998); Sold after the valuation date
    $839,900
  • 135 Manchester Ln, Coppell, TX 75019
    June-9-2026 | 4,039 sqft | $238/sqft | built 1998 | Similar size (4,039 sqft); Similar age (1998); Sold after the valuation date
    $959,500
  • 623 E Bethel School Rd, Coppell, TX 75019
    September-2-2026 | 3,515 sqft | $228/sqft | built 1989 | 12% size difference (3,515 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $799,900
  • 153 Windham Cir, Coppell, TX 75019
    September-29-2026 | 3,592 sqft | $237/sqft | built 1992 | 10% size difference (3,592 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $850,000

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.