DTX Value

3621 Sidney St, Dallas, TX 75210

4 bed / 2 bath, 1,610 sqft, built 2020, in South Dallas Appraised at $303,110 for 2026.

Dallas County account 00000323968000000

Appraised value
$303,110
Tax year 2026
Living area
1,610 sqft
$188 per sqft
Year built
2020
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 75210 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 $188 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 75210.
  • Neighborhood value signalAmong 341 residential records in the same neighborhood, the average appraised value is about $149 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.

  • 4323 Metropolitan Ave, Dallas, TX 75210
    September-9-2026 | 1,467 sqft | $213/sqft | built 2026 | 9% size difference (1,467 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $313,000
  • 4222 Frank St, Dallas, TX 75210
    August-7-2026 | 1,534 sqft | $189/sqft | built 2023 | Similar size (1,534 sqft); Similar age (2023); Sold after the valuation date
    $289,500
  • 3711 Metropolitan Ave, Dallas, TX 75210
    August-23-2026 | 1,467 sqft | $204/sqft | built 2026 | 9% size difference (1,467 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $299,000
  • 4215 Carpenter Ave, Dallas, TX 75210
    June-1-2026 | 1,681 sqft | $208/sqft | built 2026 | Similar size (1,681 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $349,000
  • 4607 Metropolitan Ave, Dallas, TX 75210
    August-21-2026 | 1,415 sqft | $184/sqft | built 2026 | 12% size difference (1,415 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $259,900

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.