DTX Value

700 Williams Way, Richardson, TX 75080

4 bed / 2 bath, 1,716 sqft, built 1965 Appraised at $448,890 for 2026.

Dallas County account 42129500030130000

Appraised value
$448,890
Tax year 2026
Living area
1,716 sqft
$262 per sqft
Year built
1965
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 75080 and DCAD Appraisal Area 2RSJ06 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 $262 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75080.
  • Neighborhood value signalAmong 250 residential records in the same neighborhood, the average appraised value is about $246 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.

  • 919 Wedgewood Way, Richardson, TX 75080
    September-4-2026 | 1,785 sqft | $302/sqft | built 1960 | Similar size (1,785 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $539,000
  • 1213 Elmwood Dr, Richardson, TX 75080
    August-25-2026 | 1,840 sqft | $283/sqft | built 1959 | 7% size difference (1,840 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $519,900
  • 912 Vinecrest Ln, Richardson, TX 75080
    September-23-2026 | 1,932 sqft | $285/sqft | built 1969 | 13% size difference (1,932 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $550,000
  • 921 Forreston Dr, Richardson, TX 75080
    August-25-2026 | 1,672 sqft | $310/sqft | built 1963 | Similar size (1,672 sqft); Similar age (1963); Sold after the valuation date
    $519,000
  • 1903 Provincetown Ln, Richardson, TX 75080
    July-22-2026 | 1,711 sqft | $254/sqft | built 1961 | Similar size (1,711 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $434,500

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.