DTX Value

328 Island Bay Dr, Coppell, TX 75019

5 bed / 4 bath, 3,254 sqft, built 1994 Appraised at $875,000 for 2026.

Dallas County account 180069300F0130000

Appraised value
$875,000
Tax year 2026
Living area
3,254 sqft
$269 per sqft
Year built
1994
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 5OSS05 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 $269 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 157 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.

  • 890 Spyglass Cove, Coppell, TX 75019
    3,182 sqft | $256/sqft | built 1993 | Similar size (3,182 vs 3,254 sqft); Similar age (1993 vs 1994); Similar lot size (11,019 vs 11,295 sqft)
    $815,380
  • 825 Greenway Dr, Coppell, TX 75019
    3,189 sqft | $263/sqft | built 1993 | Similar size (3,189 vs 3,254 sqft); Similar age (1993 vs 1994); Similar lot size (11,913 vs 11,295 sqft)
    $840,000
  • 410 Chelsea Bay, Coppell, TX 75019
    3,454 sqft | $257/sqft | built 1994 | 6% larger (3,454 vs 3,254 sqft); Built same year (1994); Similar lot size (12,160 vs 11,295 sqft)
    $887,440
  • 407 Greenway Ct, Coppell, TX 75019
    3,446 sqft | $246/sqft | built 1993 | 6% larger (3,446 vs 3,254 sqft); Similar age (1993 vs 1994); Similar lot size (10,427 vs 11,295 sqft)
    $846,880
  • 314 Spyglass Dr, Coppell, TX 75019
    3,123 sqft | $262/sqft | built 1994 | Similar size (3,123 vs 3,254 sqft); Built same year (1994); Similar lot size (11,374 vs 11,295 sqft)
    $819,500

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.

  • 984 E Bethel School Rd, Coppell, TX 75019
    September-25-2026 | 3,610 sqft | $233/sqft | built 1998 | 11% size difference (3,610 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $839,900
  • 314 Pecan Hollow Dr, Coppell, TX 75019
    September-18-2026 | 3,003 sqft | $263/sqft | built 1991 | 8% size difference (3,003 sqft); Similar age (1991); Sold after the valuation date
    $790,000
  • 153 Windham Cir, Coppell, TX 75019
    September-29-2026 | 3,592 sqft | $237/sqft | built 1992 | 10% size difference (3,592 sqft); Similar age (1992); Sold after the valuation date
    $850,000
  • 940 Creek Xing, Coppell, TX 75019
    September-4-2026 | 3,380 sqft | $281/sqft | built 1993 | Similar size (3,380 sqft); Similar age (1993); Sold after the valuation date
    $950,000
  • 328 Park Valley Dr, Coppell, TX 75019
    August-24-2026 | 3,618 sqft | $235/sqft | built 1992 | 11% size difference (3,618 sqft); Similar age (1992); Sold after the valuation date
    $850,000

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.