DTX Value

4220 Park Ln, Dallas, TX 75220

7 bed / 7 bath, 7,974 sqft, built 2003, in Preston Hollow Appraised at $5,510,980 for 2026.

Dallas County account 00000419662000000

Appraised value
$5,510,980
Tax year 2026
Living area
7,974 sqft
$691 per sqft
Year built
2003
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 75220, Preston Hollow, and Preston Hollow 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 $691 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Preston Hollow neighborhood and ZIP 75220.
  • Neighborhood value signalAmong 267 residential records in the same neighborhood, the average appraised value is about $627 per square foot.

Comparable assessments

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

  • 4346 Park Ln, Dallas, TX 75220
    8,060 sqft | $868/sqft | built 2000 | Similar size (8,060 vs 7,974 sqft); Similar age (2000 vs 2003); Lot 17% larger (48,753 vs 41,506 sqft)
    $7,000,000
  • 4346 Woodfin Dr, Dallas, TX 75220
    7,253 sqft | $842/sqft | built 2011 | 9% smaller (7,253 vs 7,974 sqft); Similar lot size (40,053 vs 41,506 sqft); Same quality (Good)
    $6,106,210
  • 4463 Brookview Dr, Dallas, TX 75220
    9,301 sqft | $844/sqft | built 2006 | Similar age (2006 vs 2003); Similar lot size (38,076 vs 41,506 sqft); Same quality (Good)
    $7,848,570
  • 4350 Lively Ln, Dallas, TX 75220
    8,667 sqft | $542/sqft | built 1990 | 9% larger (8,667 vs 7,974 sqft); Similar lot size (42,652 vs 41,506 sqft); Same quality (Good)
    $4,700,000
  • 4246 Woodfin Dr, Dallas, TX 75220
    8,068 sqft | $647/sqft | built 2007 | Similar size (8,068 vs 7,974 sqft); Similar age (2007 vs 2003); Same quality (Good)
    $5,218,000

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.

  • 9941 Strait Ln, Dallas, TX 75220
    June-22-2026 | 7,546 sqft | $464/sqft | built 1985 | 5% size difference (7,546 sqft); Sold after the valuation date; Within 1 bedroom (6 vs 7)
    $3,500,000
  • 4234 Williamsburg Rd, Dallas, TX 75220
    August-31-2026 | 7,000 sqft | $571/sqft | built 2007 | 12% size difference (7,000 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,995,000
  • 4424 Glenleigh Dr, Dallas, TX 75220
    September-30-2026 | 6,578 sqft | $494/sqft | built 2005 | Similar age (2005); Sold after the valuation date
    $3,250,000

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.