DTX Value

3823 Diamond Ave, Dallas, TX 75215

3 bed / 2 bath, 1,598 sqft, built 1948, in South Dallas Appraised at $184,940 for 2026.

Dallas County account 00000172681000000

Appraised value
$184,940
Tax year 2026
Living area
1,598 sqft
$116 per sqft
Year built
1948
Fair 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 $116 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 1,380 residential records in the same neighborhood, the average appraised value is about $144 per square foot.

Comparable assessments

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

  • 3914 Myrtle St, Dallas, TX 75215
    1,648 sqft | $105/sqft | built 1940 | Similar size (1,648 vs 1,598 sqft); Same story count (1); Similar lot size (7,346 vs 7,357 sqft)
    $173,480
  • 3947 Kynard St, Dallas, TX 75215
    1,612 sqft | $111/sqft | built 1956 | Similar size (1,612 vs 1,598 sqft); Same story count (1); Lot 11% smaller (6,552 vs 7,357 sqft)
    $178,630
  • 3506 Pondrom St, Dallas, TX 75215
    1,676 sqft | $95/sqft | built 1950 | Similar size (1,676 vs 1,598 sqft); Similar age (1950 vs 1948); Same story count (1)
    $158,800
  • 2213 Poplar St, Dallas, TX 75215
    1,372 sqft | $118/sqft | built 1948 | 14% smaller (1,372 vs 1,598 sqft); Built same year (1948); Same story count (1)
    $161,990
  • 2246 Cooper St, Dallas, TX 75215
    1,509 sqft | $99/sqft | built 1946 | 6% smaller (1,509 vs 1,598 sqft); Similar age (1946 vs 1948); Same story count (1)
    $148,870

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.