DTX Value

4307 Manning Ln, Dallas, TX 75220

5 bed / 6 bath, 8,144 sqft, built 2001, in Preston Hollow Appraised at $4,264,890 for 2026.

Dallas County account 00000420448000000

Appraised value
$4,264,890
Tax year 2026
Living area
8,144 sqft
$524 per sqft
Year built
2001
Average 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 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 $524 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.

  • 4342 Gloster Rd, Dallas, TX 75220
    8,235 sqft | $572/sqft | built 2000 | Similar size (8,235 vs 8,144 sqft); Similar age (2000 vs 2001); Same story count (2)
    $4,708,640
  • 9006 Rockbrook Dr, Dallas, TX 75220
    6,820 sqft | $285/sqft | built 2004 | Similar age (2004 vs 2001); Similar lot size (20,617 vs 19,723 sqft); Same quality (Average)
    $1,945,680
  • 4444 Gloster Rd, Dallas, TX 75220
    6,652 sqft | $484/sqft | built 1999 | Similar age (1999 vs 2001); Similar lot size (18,720 vs 19,723 sqft); Same quality (Average)
    $3,221,020
  • 9014 Rockbrook Dr, Dallas, TX 75220
    6,373 sqft | $555/sqft | built 2002 | Similar age (2002 vs 2001); Same story count (2); Similar lot size (20,904 vs 19,723 sqft)
    $3,538,520
  • 4307 Margate Dr, Dallas, TX 75220
    6,605 sqft | $560/sqft | built 2005 | Similar age (2005 vs 2001); Same story count (2); Similar lot size (18,450 vs 19,723 sqft)
    $3,700,000

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.

  • 4234 Williamsburg Rd, Dallas, TX 75220
    August-31-2026 | 7,000 sqft | $571/sqft | built 2007 | 14% size difference (7,000 sqft); Moderate age difference (6 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 | Moderate age difference (4 years newer); Sold after the valuation date; Same beds (5)
    $3,250,000
  • 4222 Gloster Rd, Dallas, TX 75220
    April-23-2026 | 6,634 sqft | $602/sqft | built 2014 | Sold after the valuation date; Same beds (5)
    $3,995,000

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.