DTX Value

3905 Royal Ln, Dallas, TX 75229

3 bed / 2 bath, 3,018 sqft, built 1986, in Northwest Dallas Appraised at $807,980 for 2026.

Dallas County account 00000584365000000

Appraised value
$807,980
Tax year 2026
Living area
3,018 sqft
$268 per sqft
Year built
1986
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 75229, Northwest Dallas, 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 $268 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northwest Dallas neighborhood and ZIP 75229.
  • Neighborhood value signalAmong 344 residential records in the same neighborhood, the average appraised value is about $401 per square foot.

Comparable assessments

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

  • 10820 Aladdin Dr, Dallas, TX 75229
    3,061 sqft | $447/sqft | built 1994 | Similar size (3,061 vs 3,018 sqft); Similar lot size (17,067 vs 16,378 sqft); Similar quality (1 step: Very Good vs Good)
    $1,367,060
  • 10816 Aladdin Dr, Dallas, TX 75229
    3,139 sqft | $350/sqft | built 1994 | Similar size (3,139 vs 3,018 sqft); Similar lot size (17,499 vs 16,378 sqft); Same quality (Good)
    $1,100,000
  • 3831 Royal Ln, Dallas, TX 75229
    3,176 sqft | $372/sqft | built 1971 | 5% larger (3,176 vs 3,018 sqft); Similar quality (1 step: Very Good vs Good); Similar condition (1 step: Very Good vs Good)
    $1,182,990
  • 3863 Royal Ln, Dallas, TX 75229
    2,962 sqft | $249/sqft | built 1972 | Similar size (2,962 vs 3,018 sqft); Similar quality (1 step: Average vs Good); Similar condition (1 step: Average vs Good)
    $737,700
  • 3847 Valley Lawn Pl, Dallas, TX 75229
    2,509 sqft | $419/sqft | built 1971 | Same quality (Good); Same condition (Good); Both have pool
    $1,051,760

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.

  • 10931 Marsh Ln, Dallas, TX 75229
    September-23-2026 | 2,478 sqft | $262/sqft | built 1981 | Moderate age difference (5 years older); Sold after the valuation date; Within 1 bedroom (4 vs 3)
    $649,900
  • 3728 Princess Ln, Dallas, TX 75229
    July-31-2026 | 3,205 sqft | $413/sqft | built 1972 | 6% size difference (3,205 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 3)
    $1,325,000
  • 3930 Cedarbrush Dr, Dallas, TX 75229
    April-23-2026 | 3,079 sqft | $382/sqft | built 1967 | Similar size (3,079 sqft); Sold after the valuation date; Same beds (3)
    $1,175,000
  • 3707 Northaven Rd, Dallas, TX 75229
    May-18-2026 | 3,010 sqft | $365/sqft | built 1967 | Similar size (3,010 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 3)
    $1,100,000
  • 10747 Bushire Dr, Dallas, TX 75229
    September-15-2026 | 3,208 sqft | $592/sqft | built 1969 | 6% size difference (3,208 sqft); Sold after the valuation date; Within 1 bedroom (4 vs 3)
    $1,900,000

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.