DTX Value

10544 Cox Ln, Dallas, TX 75229

4 bed / 3 bath, 3,301 sqft, built 1973, in Northwest Dallas Appraised at $1,208,040 for 2026.

Dallas County account 00000584855910000

Appraised value
$1,208,040
Tax year 2026
Living area
3,301 sqft
$366 per sqft
Year built
1973
Very Good 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 $366 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.

  • 3756 Royal Cove Dr, Dallas, TX 75229
    3,068 sqft | $329/sqft | built 1972 | 7% smaller (3,068 vs 3,301 sqft); Similar age (1972 vs 1973); Similar lot size (14,023 vs 13,920 sqft)
    $1,009,710
  • 3776 Royal Cove Dr, Dallas, TX 75229
    3,357 sqft | $312/sqft | built 1972 | Similar size (3,357 vs 3,301 sqft); Similar age (1972 vs 1973); Lot 14% larger (15,841 vs 13,920 sqft)
    $1,046,400
  • 3787 Royal Cove Dr, Dallas, TX 75229
    3,446 sqft | $310/sqft | built 1972 | Similar size (3,446 vs 3,301 sqft); Similar age (1972 vs 1973); Similar lot size (12,971 vs 13,920 sqft)
    $1,068,330
  • 3747 Royal Cove Dr, Dallas, TX 75229
    3,213 sqft | $335/sqft | built 1972 | Similar size (3,213 vs 3,301 sqft); Similar age (1972 vs 1973); Similar lot size (13,224 vs 13,920 sqft)
    $1,075,000
  • 3843 Regent Dr, Dallas, TX 75229
    3,228 sqft | $371/sqft | built 1971 | Similar size (3,228 vs 3,301 sqft); Similar age (1971 vs 1973); Similar lot size (12,535 vs 13,920 sqft)
    $1,197,010

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.

  • 3728 Princess Ln, Dallas, TX 75229
    July-31-2026 | 3,205 sqft | $413/sqft | built 1972 | Similar size (3,205 sqft); Similar age (1972); Sold after the valuation date
    $1,325,000
  • 3851 Regent Dr, Dallas, TX 75229
    May-12-2026 | 3,440 sqft | $435/sqft | built 1972 | Similar size (3,440 sqft); Similar age (1972); Sold after the valuation date
    $1,495,000
  • 3767 Jubilee Trl, Dallas, TX 75229
    June-30-2026 | 3,437 sqft | $349/sqft | built 1972 | Similar size (3,437 sqft); Similar age (1972); Sold after the valuation date
    $1,198,000
  • 3841 Peter Pan Dr, Dallas, TX 75229
    May-29-2026 | 3,510 sqft | $328/sqft | built 1970 | 6% size difference (3,510 sqft); Similar age (1970); Sold after the valuation date
    $1,150,000
  • 3945 Shady Hill Dr, Dallas, TX 75229
    May-8-2026 | 3,458 sqft | $460/sqft | built 1970 | Similar size (3,458 sqft); Similar age (1970); Sold after the valuation date
    $1,589,000

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $1,125,000 sale recorded on May-21-2026