DTX Value

316 Diamond Dr, Desoto, TX 75115

4 bed / 2 bath, 1,830 sqft, built 1986 Appraised at $290,950 for 2026.

Dallas County account 20092550070010000

Appraised value
$290,950
Tax year 2026
Living area
1,830 sqft
$159 per sqft
Year built
1986
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 75115 and DCAD Appraisal Area 4SSK12 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 $159 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75115.
  • Neighborhood value signalAmong 151 residential records in the same neighborhood, the average appraised value is about $158 per square foot.

Comparable assessments

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

  • 1008 Opal Dr, Desoto, TX 75115
    1,888 sqft | $158/sqft | built 1985 | Similar size (1,888 vs 1,830 sqft); Similar age (1985 vs 1986); Same story count (1)
    $298,490
  • 312 Diamond Dr, Desoto, TX 75115
    1,873 sqft | $157/sqft | built 1986 | Similar size (1,873 vs 1,830 sqft); Built same year (1986); Same story count (1)
    $294,510
  • 304 Diamond Dr, Desoto, TX 75115
    1,830 sqft | $159/sqft | built 1986 | Similar size (1,830 vs 1,830 sqft); Built same year (1986); Same story count (1)
    $290,950
  • 300 Diamond Dr, Desoto, TX 75115
    1,869 sqft | $159/sqft | built 1986 | Similar size (1,869 vs 1,830 sqft); Built same year (1986); Same story count (1)
    $296,560
  • 313 Diamond Dr, Desoto, TX 75115
    1,730 sqft | $161/sqft | built 1986 | 6% smaller (1,730 vs 1,830 sqft); Built same year (1986); Same story count (1)
    $279,330

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.

  • 528 Edmonds Way, Desoto, TX 75115
    September-30-2026 | 1,786 sqft | $150/sqft | built 1978 | Similar size (1,786 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $268,000
  • 649 Eagle Dr, Desoto, TX 75115
    September-21-2026 | 1,788 sqft | $141/sqft | built 1980 | Similar size (1,788 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $251,500
  • 431 Tate Dr, Desoto, TX 75115
    June-30-2026 | 1,878 sqft | $163/sqft | built 1987 | Similar size (1,878 sqft); Similar age (1987); Sold after the valuation date
    $305,900
  • 1025 Opal Dr, Desoto, TX 75115
    July-7-2026 | 1,872 sqft | $150/sqft | built 1985 | Similar size (1,872 sqft); Similar age (1985); Sold after the valuation date
    $280,000
  • 1033 Shadywood Ln, Desoto, TX 75115
    September-29-2026 | 1,971 sqft | $100/sqft | built 1973 | 8% size difference (1,971 sqft); Sold after the valuation date; Same beds (4)
    $198,000

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.