DTX Value

4126 Killion Dr, Dallas, TX 75229

4 bed / 2 bath, 2,541 sqft, built 1969, in Northwest Dallas Appraised at $750,000 for 2026.

Dallas County account 00000538756000000

Appraised value
$750,000
Tax year 2026
Living area
2,541 sqft
$295 per sqft
Year built
1969
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 $295 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 258 residential records in the same neighborhood, the average appraised value is about $371 per square foot.

Comparable assessments

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

  • 10315 Sherbrook Ln, Dallas, TX 75229
    2,584 sqft | $334/sqft | built 1955 | Similar size (2,584 vs 2,541 sqft); Same story count (1); Similar lot size (16,292 vs 15,978 sqft)
    $861,990
  • 10208 Hedgeway Dr, Dallas, TX 75229
    2,432 sqft | $370/sqft | built 1960 | Similar size (2,432 vs 2,541 sqft); Same story count (1); Similar lot size (16,024 vs 15,978 sqft)
    $900,000
  • 10149 Fieldfare Ct, Dallas, TX 75229
    2,325 sqft | $465/sqft | built 1971 | 8% smaller (2,325 vs 2,541 sqft); Similar age (1971 vs 1969); Same story count (1)
    $1,081,860
  • 10342 Best Dr, Dallas, TX 75229
    2,571 sqft | $360/sqft | built 1954 | Similar size (2,571 vs 2,541 sqft); Same story count (1); Similar lot size (16,680 vs 15,978 sqft)
    $926,550
  • 10218 Hedgeway Dr, Dallas, TX 75229
    2,713 sqft | $335/sqft | built 1959 | 7% larger (2,713 vs 2,541 sqft); Same story count (1); Similar lot size (15,942 vs 15,978 sqft)
    $910,120

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.

  • 4225 Reaumur Dr, Dallas, TX 75229
    September-1-2026 | 2,492 sqft | $520/sqft | built 1964 | Similar size (2,492 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,295,000
  • 10931 Marsh Ln, Dallas, TX 75229
    September-23-2026 | 2,478 sqft | $262/sqft | built 1981 | Similar size (2,478 sqft); Sold after the valuation date; Same beds (4)
    $649,900
  • 10461 Carry Back Cir, Dallas, TX 75229
    September-9-2026 | 2,524 sqft | $257/sqft | built 1968 | Similar size (2,524 sqft); Similar age (1968); Sold after the valuation date
    $649,000
  • 4166 Goodfellow Dr, Dallas, TX 75229
    August-13-2026 | 2,577 sqft | $347/sqft | built 1961 | Similar size (2,577 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $895,000
  • 11439 Rosser Rd, Dallas, TX 75229
    July-7-2026 | 2,501 sqft | $490/sqft | built 1964 | Similar size (2,501 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,225,000

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.