DTX Value

646 Nottingham Dr, Coppell, TX 75019

4 bed / 2 bath, 2,845 sqft, built 1992 Appraised at $539,550 for 2026.

Dallas County account 180073000C0010000

Appraised value
$539,550
Tax year 2026
Living area
2,845 sqft
$190 per sqft
Year built
1992
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 $190 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.

  • 989 Parker Dr, Coppell, TX 75019
    2,870 sqft | $220/sqft | built 1993 | Similar size (2,870 vs 2,845 sqft); Similar age (1993 vs 1992); Similar lot size (9,538 vs 8,994 sqft)
    $631,980
  • 949 Parker Dr, Coppell, TX 75019
    3,007 sqft | $206/sqft | built 1993 | 6% larger (3,007 vs 2,845 sqft); Similar age (1993 vs 1992); Similar lot size (9,313 vs 8,994 sqft)
    $619,490
  • 800 Lakeview Dr, Coppell, TX 75019
    3,026 sqft | $206/sqft | built 1992 | 6% larger (3,026 vs 2,845 sqft); Built same year (1992); Similar lot size (9,353 vs 8,994 sqft)
    $623,410
  • 783 Lakeview Dr, Coppell, TX 75019
    2,974 sqft | $198/sqft | built 1992 | Similar size (2,974 vs 2,845 sqft); Built same year (1992); Similar lot size (8,169 vs 8,994 sqft)
    $588,710
  • 965 Parker Dr, Coppell, TX 75019
    2,950 sqft | $215/sqft | built 1994 | Similar size (2,950 vs 2,845 sqft); Similar age (1994 vs 1992); Similar lot size (8,141 vs 8,994 sqft)
    $635,370

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.

  • 921 Brown Trl, Coppell, TX 75019
    September-30-2026 | 2,711 sqft | $231/sqft | built 1994 | Similar size (2,711 sqft); Similar age (1994); Sold after the valuation date
    $625,000
  • 306 W Bethel School Rd, Coppell, TX 75019
    October-8-2026 | 3,020 sqft | $232/sqft | built 1994 | 6% size difference (3,020 sqft); Similar age (1994); Sold after the valuation date
    $699,500
  • 719 Parkway Blvd, Coppell, TX 75019
    August-21-2026 | 2,693 sqft | $236/sqft | built 1991 | 5% size difference (2,693 sqft); Similar age (1991); Sold after the valuation date
    $635,000
  • 408 Westlake Ct, Coppell, TX 75019
    August-17-2026 | 2,807 sqft | $276/sqft | built 1997 | Similar size (2,807 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $774,999
  • 800 Crane Dr, Coppell, TX 75019
    August-26-2026 | 2,677 sqft | $308/sqft | built 1988 | 6% size difference (2,677 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $825,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.