DTX Value

5414 Walnut Hill Ln, Dallas, TX 75229

6 bed / 5 bath, 6,149 sqft, built 2022, in Preston Hollow Appraised at $5,165,980 for 2026.

Dallas County account 00000421729000000

Appraised value
$5,165,980
Tax year 2026
Living area
6,149 sqft
$840 per sqft
Year built
2022
Excellent 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 75229, 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 $840 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 75229.
  • Neighborhood value signalAmong 222 residential records in the same neighborhood, the average appraised value is about $797 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.

  • 4028 Courtshire Dr, Dallas, TX 75229
    July-9-2026 | 6,204 sqft | $443/sqft | built 2019 | Similar size (6,204 sqft); Similar age (2019); Sold after the valuation date
    $2,750,000
  • 3624 Warick Dr, Dallas, TX 75229
    July-6-2026 | 5,924 sqft | $371/sqft | built 2026 | Similar size (5,924 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $2,200,000
  • 3851 Cabana Ln, Dallas, TX 75229
    June-12-2026 | 5,985 sqft | $534/sqft | built 2026 | Similar size (5,985 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,195,000
  • 10243 Gooding Dr, Dallas, TX 75229
    September-28-2026 | 6,980 sqft | $501/sqft | built 2026 | 14% size difference (6,980 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,495,000
  • 4117 Creekdale Dr, Dallas, TX 75229
    September-4-2026 | 5,830 sqft | $582/sqft | built 2026 | 5% size difference (5,830 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,395,000

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.