DTX Value

304 Dunlin Ln, Coppell, TX 75019

4 bed / 4 bath, 3,362 sqft, built 1993 Appraised at $809,660 for 2026.

Dallas County account 18005340130150000

Appraised value
$809,660
Tax year 2026
Living area
3,362 sqft
$241 per sqft
Year built
1993
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 5OSU02 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 $241 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 187 residential records in the same neighborhood, the average appraised value is about $240 per square foot.

Comparable assessments

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

  • 901 Falcon Ln, Coppell, TX 75019
    3,352 sqft | $224/sqft | built 1994 | Similar size (3,352 vs 3,362 sqft); Similar age (1994 vs 1993); Similar lot size (10,051 vs 9,964 sqft)
    $750,000
  • 308 Dunlin Ln, Coppell, TX 75019
    3,432 sqft | $224/sqft | built 1993 | Similar size (3,432 vs 3,362 sqft); Built same year (1993); Similar lot size (9,433 vs 9,964 sqft)
    $769,250
  • 914 E Bethel School Rd, Coppell, TX 75019
    3,358 sqft | $203/sqft | built 1993 | Similar size (3,358 vs 3,362 sqft); Built same year (1993); Similar lot size (9,000 vs 9,964 sqft)
    $682,130
  • 845 Blue Jay Ln, Coppell, TX 75019
    3,484 sqft | $224/sqft | built 1993 | Similar size (3,484 vs 3,362 sqft); Built same year (1993); Same story count (2)
    $782,000
  • 838 Pelican Ln, Coppell, TX 75019
    3,110 sqft | $233/sqft | built 1993 | 8% smaller (3,110 vs 3,362 sqft); Built same year (1993); Similar lot size (9,000 vs 9,964 sqft)
    $725,020

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.

  • 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
  • 314 Pecan Hollow Dr, Coppell, TX 75019
    September-18-2026 | 3,003 sqft | $263/sqft | built 1991 | 11% size difference (3,003 sqft); Similar age (1991); Sold after the valuation date
    $790,000
  • 842 Mallard Dr, Coppell, TX 75019
    September-10-2026 | 3,609 sqft | $222/sqft | built 1994 | 7% size difference (3,609 sqft); Similar age (1994); Sold after the valuation date
    $799,900
  • 432 Avalon Ln, Coppell, TX 75019
    June-5-2026 | 3,384 sqft | $284/sqft | built 1996 | Similar size (3,384 sqft); Similar age (1996); Sold after the valuation date
    $960,000
  • 955 Condor Dr, Coppell, TX 75019
    July-31-2026 | 3,429 sqft | $257/sqft | built 1997 | Similar size (3,429 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $880,000

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.