DTX Value

5506 Deloache Ave, Dallas, TX 75220

6 bed / 6 bath, 11,690 sqft, built 2015, in Preston Hollow Appraised at $12,000,000 for 2026.

Dallas County account 00000421507000000

Appraised value
$12,000,000
Tax year 2026
Living area
11,690 sqft
$1,027 per sqft
Year built
2015
Excellent 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 $1,027 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 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.

  • 5414 Edlen Dr, Dallas, TX 75220
    12,432 sqft | $893/sqft | built 2021 | 6% larger (12,432 vs 11,690 sqft); Same story count (2); Similar lot size (43,560 vs 43,560 sqft)
    $11,100,000
  • 5326 Edlen Dr, Dallas, TX 75220
    12,815 sqft | $867/sqft | built 2016 | 10% larger (12,815 vs 11,690 sqft); Similar age (2016 vs 2015); Same story count (2)
    $11,106,460
  • 9236 Hollow Way Rd, Dallas, TX 75220
    10,843 sqft | $688/sqft | built 2012 | 7% smaller (10,843 vs 11,690 sqft); Similar age (2012 vs 2015); Same quality (Excellent)
    $7,455,960
  • 9211 Hathaway St, Dallas, TX 75220
    10,879 sqft | $879/sqft | built 2023 | 7% smaller (10,879 vs 11,690 sqft); Same story count (2); Similar lot size (43,560 vs 43,560 sqft)
    $9,566,270
  • 5503 Kemper Ct, Dallas, TX 75220
    10,619 sqft | $918/sqft | built 2021 | 9% smaller (10,619 vs 11,690 sqft); Same story count (2); Similar lot size (43,560 vs 43,560 sqft)
    $9,750,000

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.

  • 4206 Woodfin Dr, Dallas, TX 75220
    June-5-2026 | 9,981 sqft | $691/sqft | built 2023 | 15% size difference (9,981 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $6,895,000

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.