DTX Value

11220 Dumbarton Dr, Dallas, TX 75228

2 bathrooms, 2,106 sqft, built 1964 Appraised at $323,390 for 2026.

Dallas County account 00000815551000000

Appraised value
$323,390
Tax year 2026
Living area
2,106 sqft
$154 per sqft
Year built
1964
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 75228 and DCAD Appraisal Area 3DSJ12 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 $154 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75228.
  • Neighborhood value signalAmong 288 residential records in the same neighborhood, the average appraised value is about $170 per square foot.

Comparable assessments

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

  • 11215 Buchanan Dr, Dallas, TX 75228
    2,179 sqft | $142/sqft | built 1965 | Similar size (2,179 vs 2,106 sqft); Similar age (1965 vs 1964); Similar lot size (8,319 vs 8,493 sqft)
    $309,790
  • 11250 Drummond Dr, Dallas, TX 75228
    2,056 sqft | $146/sqft | built 1964 | Similar size (2,056 vs 2,106 sqft); Built same year (1964); Similar lot size (8,979 vs 8,493 sqft)
    $300,000
  • 11319 Buchanan Dr, Dallas, TX 75228
    2,174 sqft | $153/sqft | built 1965 | Similar size (2,174 vs 2,106 sqft); Similar age (1965 vs 1964); Similar lot size (8,369 vs 8,493 sqft)
    $331,840
  • 11316 Buchanan Dr, Dallas, TX 75228
    2,152 sqft | $161/sqft | built 1964 | Similar size (2,152 vs 2,106 sqft); Built same year (1964); Similar lot size (8,229 vs 8,493 sqft)
    $346,100
  • 11244 Buchanan Dr, Dallas, TX 75228
    1,936 sqft | $169/sqft | built 1964 | 8% smaller (1,936 vs 2,106 sqft); Built same year (1964); Similar lot size (8,337 vs 8,493 sqft)
    $326,520

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.

  • 11218 Buchanan Dr, Dallas, TX 75228
    September-30-2026 | 1,938 sqft | $168/sqft | built 1963 | 8% size difference (1,938 sqft); Similar age (1963); Sold after the valuation date
    $325,000
  • 3536 Delford Cir, Dallas, TX 75228
    August-14-2026 | 2,120 sqft | $172/sqft | built 1960 | Similar size (2,120 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $365,000
  • 8839 Sweetwater Dr, Dallas, TX 75228
    September-30-2026 | 2,009 sqft | $207/sqft | built 1962 | Similar size (2,009 sqft); Similar age (1962); Sold after the valuation date
    $416,000
  • 6225 N Jim Miller Rd, Dallas, TX 75228
    September-24-2026 | 1,806 sqft | $276/sqft | built 1964 | 14% size difference (1,806 sqft); Similar age (1964); Sold after the valuation date
    $499,000
  • 2804 Sharpview Ln, Dallas, TX 75228
    August-6-2026 | 1,944 sqft | $219/sqft | built 1963 | 8% size difference (1,944 sqft); Similar age (1963); Sold after the valuation date
    $424,999

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.