DTX Value

636 Quail Ln, Coppell, TX 75019

3 bed / 2 bath, 1,894 sqft, built 1984 Appraised at $558,030 for 2026.

Dallas County account 18010900060100000

Appraised value
$558,030
Tax year 2026
Living area
1,894 sqft
$295 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 5OSM01 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 $295 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 215 residential records in the same neighborhood, the average appraised value is about $270 per square foot.

Comparable assessments

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

  • 638 Eagle Dr, Coppell, TX 75019
    1,974 sqft | $258/sqft | built 1985 | Similar size (1,974 vs 1,894 sqft); Similar age (1985 vs 1984); Same story count (1)
    $508,640
  • 732 Eagle Dr, Coppell, TX 75019
    1,754 sqft | $297/sqft | built 1984 | 7% smaller (1,754 vs 1,894 sqft); Built same year (1984); Same story count (1)
    $520,480
  • 700 Robin Ln, Coppell, TX 75019
    1,978 sqft | $290/sqft | built 1983 | Similar size (1,978 vs 1,894 sqft); Similar age (1983 vs 1984); Same story count (1)
    $574,360
  • 601 Pheasant Ln, Coppell, TX 75019
    1,806 sqft | $294/sqft | built 1983 | Similar size (1,806 vs 1,894 sqft); Similar age (1983 vs 1984); Same story count (1)
    $530,560
  • 741 Sparrow Ln, Coppell, TX 75019
    1,924 sqft | $290/sqft | built 1984 | Similar size (1,924 vs 1,894 sqft); Built same year (1984); Same story count (1)
    $557,030

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.

  • 306 Ashley Dr, Coppell, TX 75019
    September-24-2026 | 2,016 sqft | $268/sqft | built 1986 | 6% size difference (2,016 sqft); Similar age (1986); Sold after the valuation date
    $540,000
  • 705 Michelle Pl, Coppell, TX 75019
    September-30-2026 | 1,807 sqft | $304/sqft | built 1987 | Similar size (1,807 sqft); Similar age (1987); Sold after the valuation date
    $550,000
  • 117 Meadowglen Cir, Coppell, TX 75019
    July-29-2026 | 1,854 sqft | $278/sqft | built 1984 | Similar size (1,854 sqft); Similar age (1984); Sold after the valuation date
    $515,000
  • 206 Carolina Ct, Coppell, TX 75019
    September-28-2026 | 2,041 sqft | $260/sqft | built 1985 | 8% size difference (2,041 sqft); Similar age (1985); Sold after the valuation date
    $530,000
  • 608 Raintree Cir, Coppell, TX 75019
    September-3-2026 | 1,840 sqft | $255/sqft | built 1990 | Similar size (1,840 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $469,000

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.