DTX Value

603 Oak Grove Ln, Coppell, TX 75019

4 bed / 4 bath, 3,911 sqft, built 2016 Appraised at $1,131,050 for 2026.

Dallas County account 18260970010010000

Appraised value
$1,131,050
Tax year 2026
Living area
3,911 sqft
$289 per sqft
Year built
2016
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 5OSJ08 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 $289 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 30 residential records in the same neighborhood, the average appraised value is about $268 per square foot.

Comparable assessments

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

  • 606 Oak Grove Ln, Coppell, TX 75019
    3,925 sqft | $288/sqft | built 2018 | Similar size (3,925 vs 3,911 sqft); Similar age (2018 vs 2016); Lot 15% smaller (10,695 vs 12,603 sqft)
    $1,130,000
  • 537 Oak Grove Ln, Coppell, TX 75019
    3,600 sqft | $258/sqft | built 2015 | 8% smaller (3,600 vs 3,911 sqft); Similar age (2015 vs 2016); Lot 14% smaller (10,888 vs 12,603 sqft)
    $929,840
  • 536 Oak Grove Ln, Coppell, TX 75019
    4,226 sqft | $265/sqft | built 2016 | 8% larger (4,226 vs 3,911 sqft); Built same year (2016); Lot 16% smaller (10,626 vs 12,603 sqft)
    $1,118,000
  • 501 Oak Grove Ln, Coppell, TX 75019
    4,144 sqft | $254/sqft | built 2016 | 6% larger (4,144 vs 3,911 sqft); Built same year (2016); Same quality (Very Good)
    $1,053,000
  • 607 Oak Grove Ln, Coppell, TX 75019
    4,391 sqft | $279/sqft | built 2016 | 12% larger (4,391 vs 3,911 sqft); Built same year (2016); Lot 14% smaller (10,884 vs 12,603 sqft)
    $1,224,400

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.

  • 341 Devon Dr, Coppell, TX 75019
    August-28-2026 | 4,125 sqft | $339/sqft | built 2017 | 6% size difference (4,125 sqft); Similar age (2017); Sold after the valuation date
    $1,400,000
  • 984 E Bethel School Rd, Coppell, TX 75019
    September-25-2026 | 3,610 sqft | $233/sqft | built 1998 | 8% size difference (3,610 sqft); Sold after the valuation date; Within 1 bedroom (5 vs 4)
    $839,900
  • 135 Manchester Ln, Coppell, TX 75019
    June-9-2026 | 4,039 sqft | $238/sqft | built 1998 | Similar size (4,039 sqft); Sold after the valuation date; Within 1 bedroom (5 vs 4)
    $959,500
  • 967 E Bethel School Rd, Coppell, TX 75019
    July-10-2026 | 4,012 sqft | $209/sqft | built 1999 | Similar size (4,012 sqft); Sold after the valuation date; Same beds (4)
    $839,000
  • 540 Oak Grove Ln, Coppell, TX 75019
    July-24-2026 | 4,163 sqft | $312/sqft | built 2020 | 6% size difference (4,163 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $1,299,900

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.