DTX Value

510 Ave I, Dallas, TX 75203

3 bed / 2 bath, 1,017 sqft, built 1941, in Cedar Crest Appraised at $254,470 for 2026.

Dallas County account 00000333628000000

Appraised value
$254,470
Tax year 2026
Living area
1,017 sqft
$250 per sqft
Year built
1941
Very 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 75203, Cedar Crest, and Oak Cliff 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 $250 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cedar Crest neighborhood and ZIP 75203.
  • Neighborhood value signalAmong 350 residential records in the same neighborhood, the average appraised value is about $179 per square foot.

Comparable assessments

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

  • 350 Ave E, Dallas, TX 75203
    978 sqft | $224/sqft | built 1947 | Similar size (978 vs 1,017 sqft); Same story count (1); Similar lot size (5,430 vs 5,616 sqft)
    $219,110
  • 423 Ave J, Dallas, TX 75203
    900 sqft | $223/sqft | built 1941 | 12% smaller (900 vs 1,017 sqft); Built same year (1941); Same story count (1)
    $200,560
  • 430 Ave G, Dallas, TX 75203
    1,070 sqft | $126/sqft | built 1952 | 5% larger (1,070 vs 1,017 sqft); Same story count (1); Similar lot size (5,593 vs 5,616 sqft)
    $135,000
  • 310 Ave G, Dallas, TX 75203
    1,012 sqft | $200/sqft | built 1940 | Similar size (1,012 vs 1,017 sqft); Similar age (1940 vs 1941); Same story count (1)
    $202,830
  • 503 Ave L, Dallas, TX 75203
    896 sqft | $208/sqft | built 1946 | 12% smaller (896 vs 1,017 sqft); Similar age (1946 vs 1941); Same story count (1)
    $186,390

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.

  • 352 E Page Ave, Dallas, TX 75203
    July-1-2026 | 1,240 sqft | $222/sqft | built 1945 | Moderate age difference (4 years newer); Sold after the valuation date; Same beds (3)
    $274,900
  • 507 Sabine St, Dallas, TX 75203
    July-15-2026 | 1,248 sqft | $208/sqft | built 1945 | Moderate age difference (4 years newer); Sold after the valuation date; Within 1 bedroom (2 vs 3)
    $260,000
  • 1102 Church St, Dallas, TX 75203
    July-1-2026 | 1,261 sqft | $238/sqft | built 1925 | Sold after the valuation date; Same beds (3)
    $299,900
  • 1113 Brock St, Dallas, TX 75203
    September-2-2026 | 1,217 sqft | $199/sqft | built 1948 | Moderate age difference (7 years newer); Sold after the valuation date; Same beds (3)
    $242,000
  • 1228 Valley St, Dallas, TX 75203
    June-18-2026 | 1,173 sqft | $158/sqft | built 1930 | Sold after the valuation date; Within 1 bedroom (2 vs 3)
    $184,900

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.