DTX Value

664 Deforest Rd, Coppell, TX 75019

4 bed / 3 bath, 3,174 sqft, built 1993 Appraised at $760,270 for 2026.

Dallas County account 180024000D0030000

Appraised value
$760,270
Tax year 2026
Living area
3,174 sqft
$240 per sqft
Year built
1993
Good 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 5OSS03 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 $240 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 85 residential records in the same neighborhood, the average appraised value is about $246 per square foot.

Comparable assessments

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

  • 618 Lake Park Dr, Coppell, TX 75019
    3,163 sqft | $247/sqft | built 1991 | Similar size (3,163 vs 3,174 sqft); Similar age (1991 vs 1993); Similar lot size (8,071 vs 8,663 sqft)
    $781,640
  • 606 Lake Park Dr, Coppell, TX 75019
    3,130 sqft | $229/sqft | built 1993 | Similar size (3,130 vs 3,174 sqft); Built same year (1993); Similar lot size (8,050 vs 8,663 sqft)
    $717,000
  • 646 Lake Park Dr, Coppell, TX 75019
    3,109 sqft | $247/sqft | built 1992 | Similar size (3,109 vs 3,174 sqft); Similar age (1992 vs 1993); Similar lot size (8,400 vs 8,663 sqft)
    $766,920
  • 611 Lake Park Dr, Coppell, TX 75019
    3,294 sqft | $272/sqft | built 1992 | Similar size (3,294 vs 3,174 sqft); Similar age (1992 vs 1993); Similar lot size (8,375 vs 8,663 sqft)
    $895,690
  • 642 Lake Park Dr, Coppell, TX 75019
    3,045 sqft | $231/sqft | built 1991 | Similar size (3,045 vs 3,174 sqft); Similar age (1991 vs 1993); Similar lot size (8,919 vs 8,663 sqft)
    $702,300

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.

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.