DTX Value

851 Chalfont Pl, Coppell, TX 75019

4 bed / 2 bath, 2,882 sqft, built 1990 Appraised at $634,400 for 2026.

Dallas County account 180068800E0160000

Appraised value
$634,400
Tax year 2026
Living area
2,882 sqft
$220 per sqft
Year built
1990
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 5OSM13 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 $220 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 230 residential records in the same neighborhood, the average appraised value is about $214 per square foot.

Comparable assessments

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

  • 653 Nottingham Dr, Coppell, TX 75019
    2,935 sqft | $225/sqft | built 1992 | Similar size (2,935 vs 2,882 sqft); Similar age (1992 vs 1990); Lot 10% smaller (5,341 vs 5,938 sqft)
    $659,400
  • 639 Allen Rd, Coppell, TX 75019
    2,985 sqft | $203/sqft | built 1990 | Similar size (2,985 vs 2,882 sqft); Built same year (1990); Similar lot size (6,365 vs 5,938 sqft)
    $606,010
  • 932 Brentwood Dr, Coppell, TX 75019
    2,891 sqft | $211/sqft | built 1993 | Similar size (2,891 vs 2,882 sqft); Similar age (1993 vs 1990); Lot 12% smaller (5,242 vs 5,938 sqft)
    $610,000
  • 647 Allen Rd, Coppell, TX 75019
    2,444 sqft | $236/sqft | built 1990 | Built same year (1990); Similar lot size (6,000 vs 5,938 sqft); Same quality (Very Good)
    $576,320
  • 643 Allen Rd, Coppell, TX 75019
    2,543 sqft | $230/sqft | built 1990 | 12% smaller (2,543 vs 2,882 sqft); Built same year (1990); Similar lot size (5,943 vs 5,938 sqft)
    $584,230

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.

  • 828 Lakeview Ct, Coppell, TX 75019
    September-10-2026 | 2,932 sqft | $211/sqft | built 1991 | Similar size (2,932 sqft); Similar age (1991); Sold after the valuation date
    $619,000
  • 313 Parkview Pl, Coppell, TX 75019
    July-10-2026 | 2,626 sqft | $244/sqft | built 1987 | 9% size difference (2,626 sqft); Similar age (1987); Sold after the valuation date
    $640,000
  • 409 Graywood Ct, Coppell, TX 75019
    July-16-2026 | 2,743 sqft | $255/sqft | built 1998 | Similar size (2,743 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $699,500
  • 314 Pecan Hollow Dr, Coppell, TX 75019
    September-18-2026 | 3,003 sqft | $263/sqft | built 1991 | Similar size (3,003 sqft); Similar age (1991); Sold after the valuation date
    $790,000
  • 719 Parkway Blvd, Coppell, TX 75019
    August-21-2026 | 2,693 sqft | $236/sqft | built 1991 | 7% size difference (2,693 sqft); Similar age (1991); Sold after the valuation date
    $635,000

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.