DTX Value

3115 McDermott Ave, Dallas, TX 75215

3 bed / 2 bath, 1,549 sqft, built 2021, in South Dallas Appraised at $297,110 for 2026.

Dallas County account 00000177034000000

Appraised value
$297,110
Tax year 2026
Living area
1,549 sqft
$192 per sqft
Year built
2021
Excellent 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 $192 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.

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.

  • 2603 Pine St, Dallas, TX 75215
    June-26-2026 | 1,534 sqft | $168/sqft | built 2021 | Similar size (1,534 sqft); Similar age (2021); Sold after the valuation date
    $256,990
  • 2346 Scott St, Dallas, TX 75215
    July-30-2026 | 1,641 sqft | $172/sqft | built 2025 | 6% size difference (1,641 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $283,000
  • 2515 Macon St, Dallas, TX 75215
    August-31-2026 | 1,500 sqft | $183/sqft | built 2026 | Similar size (1,500 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $275,000
  • 2247 Garden Dr, Dallas, TX 75215
    June-15-2026 | 1,612 sqft | $189/sqft | built 2026 | Similar size (1,612 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $304,900
  • 3516 Booker St, Dallas, TX 75215
    May-29-2026 | 1,606 sqft | $167/sqft | built 2026 | Similar size (1,606 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $268,500

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.