DTX Value

3806 Echobrook Ln, Dallas, TX 75229

5 bed / 4 bath, 4,040 sqft, built 1972, in Northwest Dallas Appraised at $1,596,150 for 2026.

Dallas County account 00000584853980000

Appraised value
$1,596,150
Tax year 2026
Living area
4,040 sqft
$395 per sqft
Year built
1972
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, 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 $395 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 202 residential records in the same neighborhood, the average appraised value is about $350 per square foot.

Comparable assessments

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

  • 3715 Peter Pan Dr, Dallas, TX 75229
    3,385 sqft | $396/sqft | built 1975 | Similar age (1975 vs 1972); Similar lot size (14,202 vs 15,485 sqft); Same quality (Excellent)
    $1,341,700
  • 3717 Duchess Trl, Dallas, TX 75229
    3,044 sqft | $407/sqft | built 1972 | Built same year (1972); Similar lot size (15,163 vs 15,485 sqft); Same quality (Excellent)
    $1,240,000
  • 3777 Royal Cove Dr, Dallas, TX 75229
    3,620 sqft | $375/sqft | built 1972 | 10% smaller (3,620 vs 4,040 sqft); Built same year (1972); Lot 17% smaller (12,919 vs 15,485 sqft)
    $1,356,250
  • 3824 Echobrook Ln, Dallas, TX 75229
    3,199 sqft | $421/sqft | built 1971 | Similar age (1971 vs 1972); Lot 13% smaller (13,481 vs 15,485 sqft); Same quality (Excellent)
    $1,345,530
  • 3838 Princess Ln, Dallas, TX 75229
    4,954 sqft | $447/sqft | built 1970 | Similar age (1970 vs 1972); Same story count (2); Lot 16% smaller (13,077 vs 15,485 sqft)
    $2,212,970

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.

  • 4034 Alta Vista Ln, Dallas, TX 75229
    September-16-2026 | 4,065 sqft | $492/sqft | built 1959 | Similar size (4,065 sqft); Sold after the valuation date; Same beds (5)
    $1,999,999
  • 3767 Jubilee Trl, Dallas, TX 75229
    June-30-2026 | 3,437 sqft | $349/sqft | built 1972 | 15% size difference (3,437 sqft); Similar age (1972); Sold after the valuation date
    $1,198,000
  • 4441 Hockaday Dr, Dallas, TX 75229
    July-31-2026 | 4,521 sqft | $453/sqft | built 1961 | 12% size difference (4,521 sqft); Sold after the valuation date; Same beds (5)
    $2,049,000
  • 3851 Goodfellow Dr, Dallas, TX 75229
    July-23-2026 | 3,317 sqft | $279/sqft | built 1965 | Moderate age difference (7 years older); Sold after the valuation date; Same beds (5)
    $925,000
  • 10424 Remington Ln, Dallas, TX 75229
    April-17-2026 | 4,107 sqft | $457/sqft | built 1954 | Similar size (4,107 sqft); Sold after the valuation date; Same beds (5)
    $1,875,000

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.