DTX Value

646 Andover Ln, Coppell, TX 75019

3 bed / 2 bath, 2,256 sqft, built 1990 Appraised at $554,170 for 2026.

Dallas County account 180068800F0250000

Appraised value
$554,170
Tax year 2026
Living area
2,256 sqft
$246 per sqft
Year built
1990
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 5OSM13 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 230 residential records in the same neighborhood, the average appraised value is about $214 per square foot.

Comparable assessments

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

  • 611 Allen Rd, Coppell, TX 75019
    2,440 sqft | $226/sqft | built 1990 | 8% larger (2,440 vs 2,256 sqft); Built same year (1990); Similar lot size (5,984 vs 5,779 sqft)
    $550,630
  • 818 Cheshire Dr, Coppell, TX 75019
    2,328 sqft | $238/sqft | built 1993 | Similar size (2,328 vs 2,256 sqft); Similar age (1993 vs 1990); Same story count (2)
    $554,720
  • 643 Allen Rd, Coppell, TX 75019
    2,543 sqft | $230/sqft | built 1990 | 13% larger (2,543 vs 2,256 sqft); Built same year (1990); Same story count (2)
    $584,230
  • 647 Allen Rd, Coppell, TX 75019
    2,444 sqft | $236/sqft | built 1990 | 8% larger (2,444 vs 2,256 sqft); Built same year (1990); Similar lot size (6,000 vs 5,779 sqft)
    $576,320
  • 627 Allen Rd, Coppell, TX 75019
    2,551 sqft | $206/sqft | built 1990 | 13% larger (2,551 vs 2,256 sqft); Built same year (1990); Same story count (2)
    $526,370

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.

  • 605 Andover Ln, Coppell, TX 75019
    May-29-2026 | 2,428 sqft | $233/sqft | built 1990 | 8% size difference (2,428 sqft); Similar age (1990); Sold after the valuation date
    $565,000
  • 1434 Pebble Creek Dr, Coppell, TX 75019
    July-6-2026 | 2,182 sqft | $256/sqft | built 1994 | Similar size (2,182 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $559,000
  • 319 Parkwood Ln, Coppell, TX 75019
    August-5-2026 | 1,835 sqft | $264/sqft | built 1987 | Similar age (1987); Sold after the valuation date; Same beds (3)
    $485,000
  • 725 Greenway Dr, Coppell, TX 75019
    July-27-2026 | 2,265 sqft | $307/sqft | built 1989 | Similar size (2,265 sqft); Similar age (1989); Sold after the valuation date
    $695,000
  • 732 Meadowlark Ln, Coppell, TX 75019
    August-18-2026 | 2,163 sqft | $277/sqft | built 1986 | Similar size (2,163 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $600,000

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.