DTX Value

3108 McDermott Ave, Dallas, TX 75215

3 bed / 2 bath, 1,152 sqft, built 1923, in South Dallas Appraised at $104,830 for 2026.

Dallas County account 00000177049000000

Appraised value
$104,830
Tax year 2026
Living area
1,152 sqft
$91 per sqft
Year built
1923
Low 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 75215 and South Dallas 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 $91 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Dallas neighborhood and ZIP 75215.
  • Neighborhood value signalAmong 1,399 residential records in the same neighborhood, the average appraised value is about $148 per square foot.

Comparable assessments

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

  • 4318 Spring Ave, Dallas, TX 75210
    1,151 sqft | $87/sqft | built 1931 | Similar size (1,151 vs 1,152 sqft); Same story count (1); Similar lot size (4,315 vs 4,638 sqft)
    $99,690
  • 4427 Frank St, Dallas, TX 75210
    1,080 sqft | $83/sqft | built 1921 | 6% smaller (1,080 vs 1,152 sqft); Similar age (1921 vs 1923); Same story count (1)
    $89,700
  • 4017 Spring Ave, Dallas, TX 75210
    1,236 sqft | $89/sqft | built 1931 | 7% larger (1,236 vs 1,152 sqft); Same story count (1); Similar lot size (4,789 vs 4,638 sqft)
    $109,880
  • 3519 Trunk Ave, Dallas, TX 75215
    1,148 sqft | $90/sqft | built 1936 | Similar size (1,148 vs 1,152 sqft); Same story count (1); Similar lot size (4,906 vs 4,638 sqft)
    $103,090
  • 3911 Roberts Ave, Dallas, TX 75215
    1,008 sqft | $71/sqft | built 1926 | 12% smaller (1,008 vs 1,152 sqft); Similar age (1926 vs 1923); Same story count (1)
    $71,770

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.

  • 3606 Holmes St, Dallas, TX 75215
    September-15-2026 | 1,120 sqft | $165/sqft | built 1925 | Similar size (1,120 sqft); Similar age (1925); Sold after the valuation date
    $184,500
  • 2912 Warren Ave, Dallas, TX 75215
    June-10-2026 | 1,122 sqft | $111/sqft | built 1925 | Similar size (1,122 sqft); Similar age (1925); Sold after the valuation date
    $125,000
  • 4026 Myrtle St, Dallas, TX 75215
    September-22-2026 | 1,212 sqft | $149/sqft | built 1923 | 5% size difference (1,212 sqft); Similar age (1923); Sold after the valuation date
    $180,000
  • 2739 Lawrence St, Dallas, TX 75215
    July-17-2026 | 1,159 sqft | $163/sqft | built 1924 | Similar size (1,159 sqft); Similar age (1924); Sold after the valuation date
    $189,000
  • 2219 Jordan St, Dallas, TX 75215
    July-30-2026 | 1,138 sqft | $188/sqft | built 1935 | Similar size (1,138 sqft); Sold after the valuation date; Same beds (3)
    $214,500

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.