DTX Value

399 Vista Park Dr, Sunnyvale, TX 75182

4 bed / 2 bath, 2,653 sqft, built 2008 Appraised at $639,230 for 2026.

Dallas County account 520089200D0010000

Appraised value
$639,230
Tax year 2026
Living area
2,653 sqft
$241 per sqft
Year built
2008
Very 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 75182 and DCAD Appraisal Area 3YSS14 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 $241 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75182.
  • Neighborhood value signalAmong 73 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.

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.

  • 376 Redstone Dr, Sunnyvale, TX 75182
    May-4-2026 | 2,468 sqft | $235/sqft | built 2008 | 7% size difference (2,468 sqft); Similar age (2008); Sold after the valuation date
    $579,900
  • 380 Bethany Rd, Sunnyvale, TX 75182
    August-20-2026 | 3,086 sqft | $225/sqft | built 2016 | Moderate age difference (8 years newer); Sold after the valuation date; Same beds (4)
    $695,000
  • 291 Talbot Ln, Sunnyvale, TX 75182
    May-22-2026 | 3,030 sqft | $211/sqft | built 2009 | 14% size difference (3,030 sqft); Similar age (2009); Sold after the valuation date
    $639,900
  • 289 Lost Creek Dr, Sunnyvale, TX 75182
    April-29-2026 | 2,931 sqft | $208/sqft | built 2001 | 10% size difference (2,931 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $610,000
  • 296 Ashwood Ln, Sunnyvale, TX 75182
    July-2-2026 | 3,182 sqft | $188/sqft | built 2002 | Moderate age difference (6 years older); Sold after the valuation date; Same beds (4)
    $599,000

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.