DTX Value

478 Harris St, Coppell, TX 75019

5 bed / 4 bath, 4,680 sqft, built 1994 Appraised at $1,050,430 for 2026.

Dallas County account 180013500B0140000

Appraised value
$1,050,430
Tax year 2026
Living area
4,680 sqft
$224 per sqft
Year built
1994
Average 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 5OSU03 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 $224 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 44 residential records in the same neighborhood, the average appraised value is about $254 per square foot.

Comparable assessments

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

  • 465 Wales Ct, Coppell, TX 75019
    4,500 sqft | $239/sqft | built 1996 | Similar size (4,500 vs 4,680 sqft); Similar age (1996 vs 1994); Same quality (Average)
    $1,075,240
  • 481 Wales Ct, Coppell, TX 75019
    4,012 sqft | $250/sqft | built 1994 | 14% smaller (4,012 vs 4,680 sqft); Built same year (1994); Lot 15% larger (22,910 vs 19,937 sqft)
    $1,001,100
  • 505 Wales Ct, Coppell, TX 75019
    5,588 sqft | $222/sqft | built 1996 | Similar age (1996 vs 1994); Lot 18% smaller (16,338 vs 19,937 sqft); Same quality (Average)
    $1,238,150
  • 462 Wales Ct, Coppell, TX 75019
    5,094 sqft | $227/sqft | built 1998 | 9% larger (5,094 vs 4,680 sqft); Similar age (1998 vs 1994); Same quality (Average)
    $1,158,230
  • 504 Harris St, Coppell, TX 75019
    5,392 sqft | $219/sqft | built 1995 | Similar age (1995 vs 1994); Same quality (Average); Same condition (Average)
    $1,179,070

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.

  • 626 Stratford Ln, Coppell, TX 75019
    May-1-2026 | 4,706 sqft | $297/sqft | built 2000 | Similar size (4,706 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,400,000
  • 707 Bent Tree Ct, Coppell, TX 75019
    July-7-2026 | 4,597 sqft | $210/sqft | built 1996 | Similar size (4,597 sqft); Similar age (1996); Sold after the valuation date
    $965,000
  • 312 Crooked Tree Ct, Coppell, TX 75019
    June-4-2026 | 4,803 sqft | $219/sqft | built 1994 | Similar size (4,803 sqft); Similar age (1994); Sold after the valuation date
    $1,050,000
  • 480 Country Ln, Coppell, TX 75019
    September-29-2026 | 4,017 sqft | $273/sqft | built 1993 | 14% size difference (4,017 sqft); Similar age (1993); Sold after the valuation date
    $1,095,000
  • 351 Pecan Hollow Dr, Coppell, TX 75019
    July-31-2026 | 4,257 sqft | $258/sqft | built 1992 | 9% size difference (4,257 sqft); Similar age (1992); Sold after the valuation date
    $1,100,000

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.