DTX Value

9726 Rockbrook Dr, Dallas, TX 75220

5 bed / 5 bath, 9,863 sqft, built 2013, in Preston Hollow Appraised at $10,000,000 for 2026.

Dallas County account 00000419560000000

Appraised value
$10,000,000
Tax year 2026
Living area
9,863 sqft
$1,014 per sqft
Year built
2013
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 $1,014 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 100 residential records in the same neighborhood, the average appraised value is about $795 per square foot.

Comparable assessments

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

  • 9720 Audubon Pl, Dallas, TX 75220
    10,194 sqft | $706/sqft | built 2014 | Similar size (10,194 vs 9,863 sqft); Similar age (2014 vs 2013); Similar lot size (43,560 vs 43,560 sqft)
    $7,200,000
  • 9746 Rockbrook Dr, Dallas, TX 75220
    9,244 sqft | $914/sqft | built 2016 | 6% smaller (9,244 vs 9,863 sqft); Similar age (2016 vs 2013); Similar lot size (43,560 vs 43,560 sqft)
    $8,444,370
  • 9800 Rockbrook Dr, Dallas, TX 75220
    10,600 sqft | $877/sqft | built 2001 | 8% larger (10,600 vs 9,863 sqft); Similar lot size (43,560 vs 43,560 sqft); Similar quality (1 step: Very Good vs Good)
    $9,300,000
  • 4411 Beechwood Ln, Dallas, TX 75220
    8,349 sqft | $898/sqft | built 1999 | Similar lot size (43,560 vs 43,560 sqft); Same quality (Good); Same condition (Good)
    $7,500,000
  • 4655 Meadowood Rd, Dallas, TX 75220
    9,278 sqft | $872/sqft | built 1999 | 6% smaller (9,278 vs 9,863 sqft); Similar lot size (43,560 vs 43,560 sqft); Similar quality (1 step: Very Good vs Good)
    $8,089,270

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.

  • 4206 Woodfin Dr, Dallas, TX 75220
    June-5-2026 | 9,981 sqft | $691/sqft | built 2023 | Similar size (9,981 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $6,895,000
  • 4234 Williamsburg Rd, Dallas, TX 75220
    August-31-2026 | 7,000 sqft | $571/sqft | built 2007 | Moderate age difference (6 years older); 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.