DTX Value

540 Oak Grove Ln, Coppell, TX 75019

5 bed / 5 bath, 3,986 sqft, built 2019 Appraised at $1,148,110 for 2026.

Dallas County account 18002500000160000

Appraised value
$1,148,110
Tax year 2026
Living area
3,986 sqft
$288 per sqft
Year built
2019
Excellent 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 $288 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.

  • 520 Oak Grove Ln, Coppell, TX 75019
    4,048 sqft | $270/sqft | built 2018 | Similar size (4,048 vs 3,986 sqft); Similar age (2018 vs 2019); Similar lot size (10,669 vs 10,626 sqft)
    $1,091,620
  • 610 Oak Grove Ln, Coppell, TX 75019
    4,040 sqft | $277/sqft | built 2018 | Similar size (4,040 vs 3,986 sqft); Similar age (2018 vs 2019); Similar lot size (10,292 vs 10,626 sqft)
    $1,120,000
  • 533 Oak Grove Ln Coppell
    4,222 sqft | $298/sqft | built 2021 | 6% larger (4,222 vs 3,986 sqft); Similar age (2021 vs 2019); Similar lot size (10,977 vs 10,626 sqft)
    $1,260,100
  • 549 Oak Grove Ln, Coppell, TX 75019
    3,917 sqft | $260/sqft | built 2018 | Similar size (3,917 vs 3,986 sqft); Similar age (2018 vs 2019); Similar lot size (10,690 vs 10,626 sqft)
    $1,020,000
  • 602 Oak Grove Ln, Coppell, TX 75019
    4,360 sqft | $292/sqft | built 2017 | 9% larger (4,360 vs 3,986 sqft); Similar age (2017 vs 2019); Similar lot size (10,742 vs 10,626 sqft)
    $1,271,910

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 | Similar size (4,125 sqft); Similar age (2017); Sold after the valuation date
    $1,400,000
  • 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; Within 1 bedroom (4 vs 5)
    $839,000
  • 310 Devon Dr, Coppell, TX 75019
    September-30-2026 | 4,050 sqft | $370/sqft | built 2019 | Similar size (4,050 sqft); Similar age (2019); Sold after the valuation date
    $1,500,000
  • 112 Georgian Dr, Coppell, TX 75019
    August-7-2026 | 3,747 sqft | $240/sqft | built 2001 | 6% size difference (3,747 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 5)
    $899,500
  • 635 Westhaven Rd, Coppell, TX 75019
    August-14-2026 | 3,389 sqft | $269/sqft | built 2019 | 15% size difference (3,389 sqft); Similar age (2019); Sold after the valuation date
    $910,000

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $1,299,900 sale recorded on July-24-2026