DTX Value

3552 Mingo St, Dallas, TX 75223

2 bed / 2 bath, 1,000 sqft, built 1938, in Dolphin Heights Appraised at $196,680 for 2026.

Dallas County account 00000225214000000

Appraised value
$196,680
Tax year 2026
Living area
1,000 sqft
$197 per sqft
Year built
1938
Very Good quality
Value capped this year
Yes
An appraisal cap limited this year's appraised value

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 75223, Dolphin Heights, and Lakewood 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 $197 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Dolphin Heights neighborhood and ZIP 75223.
  • Neighborhood value signalAmong 180 residential records in the same neighborhood, the average appraised value is about $173 per square foot.

Comparable assessments

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

  • 4806 Owenwood Ave, Dallas, TX 75223
    864 sqft | $207/sqft | built 1925 | 14% smaller (864 vs 1,000 sqft); Same story count (1); Similar lot size (4,292 vs 3,942 sqft)
    $179,090
  • 3437 Terrell Ave, Dallas, TX 75223
    1,176 sqft | $216/sqft | built 1936 | Similar age (1936 vs 1938); Same story count (1); Lot 19% smaller (3,200 vs 3,942 sqft)
    $254,280
  • 3311 Beall St, Dallas, TX 75223
    735 sqft | $226/sqft | built 1923 | Same story count (1); Similar lot size (4,050 vs 3,942 sqft); Same quality (Very Good)
    $165,780
  • 3409 Forney Rd, Dallas, TX 75223
    1,248 sqft | $211/sqft | built 1923 | Same story count (1); Lot 11% smaller (3,497 vs 3,942 sqft); Same quality (Very Good)
    $263,690
  • 3503 Mingo St, Dallas, TX 75223
    768 sqft | $215/sqft | built 1924 | Same story count (1); Lot 15% smaller (3,360 vs 3,942 sqft); Same quality (Very Good)
    $165,490

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.

  • 6918 Vivian Ave, Dallas, TX 75223
    July-16-2026 | 910 sqft | $467/sqft | built 1935 | 9% size difference (910 sqft); Similar age (1935); Sold after the valuation date
    $425,000
  • 905 Ann Ave, Dallas, TX 75223
    August-14-2026 | 1,116 sqft | $214/sqft | built 1930 | 12% size difference (1,116 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $239,000
  • 903 Cameron Ave, Dallas, TX 75223
    June-26-2026 | 1,025 sqft | $288/sqft | built 1925 | Similar size (1,025 sqft); Sold after the valuation date; Within 1 bedroom (3 vs 2)
    $294,900
  • 602 Blair Blvd, Dallas, TX 75223
    April-13-2026 | 1,182 sqft | $550/sqft | built 1937 | Similar age (1937); Sold after the valuation date; Same beds (2)
    $650,000
  • 7014 Vivian Ave, Dallas, TX 75223
    April-15-2026 | 1,258 sqft | $497/sqft | built 1940 | Similar age (1940); Sold after the valuation date; Same beds (2)
    $625,000

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.