DTX Value

622 Katherine Ct, Duncanville, TX 75137

4 bed / 2 bath, 2,152 sqft, built 1980 Appraised at $329,200 for 2026.

Dallas County account 22121800060060000

Appraised value
$329,200
Tax year 2026
Living area
2,152 sqft
$153 per sqft
Year built
1980
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 75137 and DCAD Appraisal Area 4USM05 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 $153 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75137.
  • Neighborhood value signalAmong 183 residential records in the same neighborhood, the average appraised value is about $171 per square foot.

Comparable assessments

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

  • 1002 Lincoln Dr, Duncanville, TX 75137
    2,148 sqft | $152/sqft | built 1979 | Similar size (2,148 vs 2,152 sqft); Similar age (1979 vs 1980); Similar lot size (8,766 vs 8,911 sqft)
    $325,880
  • 603 Katherine Ct, Duncanville, TX 75137
    2,035 sqft | $164/sqft | built 1977 | 5% smaller (2,035 vs 2,152 sqft); Similar age (1977 vs 1980); Similar lot size (8,578 vs 8,911 sqft)
    $334,490
  • 611 Adams Dr, Duncanville, TX 75137
    1,954 sqft | $154/sqft | built 1978 | 9% smaller (1,954 vs 2,152 sqft); Similar age (1978 vs 1980); Similar lot size (8,952 vs 8,911 sqft)
    $301,600
  • 623 Monroe Dr, Duncanville, TX 75137
    2,041 sqft | $148/sqft | built 1976 | 5% smaller (2,041 vs 2,152 sqft); Similar age (1976 vs 1980); Similar lot size (8,653 vs 8,911 sqft)
    $302,000
  • 615 Grant Ct, Duncanville, TX 75137
    2,008 sqft | $165/sqft | built 1976 | 7% smaller (2,008 vs 2,152 sqft); Similar age (1976 vs 1980); Similar lot size (8,317 vs 8,911 sqft)
    $331,350

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.

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.