DTX Value

9669 Rockbrook Dr, Dallas, TX 75220

5 bed / 4 bath, 6,217 sqft, built 1997, in Preston Hollow Appraised at $4,200,000 for 2026.

Dallas County account 00000419872000000

Appraised value
$4,200,000
Tax year 2026
Living area
6,217 sqft
$676 per sqft
Year built
1997
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 $676 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.

  • 4230 Park Ln, Dallas, TX 75220
    5,840 sqft | $539/sqft | built 1996 | 6% smaller (5,840 vs 6,217 sqft); Similar age (1996 vs 1997); Similar lot size (30,531 vs 29,770 sqft)
    $3,148,410
  • 4231 Woodfin Dr, Dallas, TX 75220
    6,054 sqft | $665/sqft | built 2002 | Similar size (6,054 vs 6,217 sqft); Similar age (2002 vs 1997); Similar lot size (27,022 vs 29,770 sqft)
    $4,026,030
  • 4325 Lively Ln, Dallas, TX 75220
    6,962 sqft | $646/sqft | built 2001 | 12% larger (6,962 vs 6,217 sqft); Similar age (2001 vs 1997); Similar lot size (28,745 vs 29,770 sqft)
    $4,500,000
  • 4430 Woodfin Dr, Dallas, TX 75220
    5,211 sqft | $746/sqft | built 1994 | Similar age (1994 vs 1997); Lot 10% smaller (26,752 vs 29,770 sqft); Same quality (Good)
    $3,887,000
  • 4316 Lively Ln, Dallas, TX 75220
    6,639 sqft | $478/sqft | built 2002 | 7% larger (6,639 vs 6,217 sqft); Similar age (2002 vs 1997); Lot 15% smaller (25,190 vs 29,770 sqft)
    $3,174,210

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.

  • 4424 Glenleigh Dr, Dallas, TX 75220
    September-30-2026 | 6,578 sqft | $494/sqft | built 2005 | 6% size difference (6,578 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $3,250,000
  • 5548 Falls Rd, Dallas, TX 75220
    September-18-2026 | 5,128 sqft | $623/sqft | built 1984 | Sold after the valuation date; Same beds (5)
    $3,195,000
  • 4234 Williamsburg Rd, Dallas, TX 75220
    August-31-2026 | 7,000 sqft | $571/sqft | built 2007 | 13% size difference (7,000 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $3,995,000
  • 4222 Gloster Rd, Dallas, TX 75220
    April-23-2026 | 6,634 sqft | $602/sqft | built 2014 | 7% size difference (6,634 sqft); Sold after the valuation date; Same beds (5)
    $3,995,000
  • 4210 Gloster Rd, Dallas, TX 75220
    May-4-2026 | 5,691 sqft | $694/sqft | built 2014 | 8% size difference (5,691 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 5)
    $3,950,000

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.