DTX Value

341 N Collins Rd Sunnyvale

4 bed / 1 bath, 4,202 sqft, built 2021 Appraised at $933,000 for 2026.

Dallas County account 520075200A0050000

Appraised value
$933,000
Tax year 2026
Living area
4,202 sqft
$222 per sqft
Year built
2021
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 DCAD Appraisal Area 3YSM08 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 $222 per square foot before any comparable-property adjustments.
  • Neighborhood value signalAmong 49 residential records in the same neighborhood, the average appraised value is about $260 per square foot.

Comparable assessments

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

  • 474 N Collins Rd, Sunnyvale, TX 75182
    3,441 sqft | $313/sqft | built 2024 | Similar age (2024 vs 2021); Similar lot size (43,560 vs 43,560 sqft); Same quality (Excellent)
    $1,078,000
  • 509 N Collins Rd, Sunnyvale, TX 75182
    3,958 sqft | $202/sqft | built 2013 | 6% smaller (3,958 vs 4,202 sqft); Similar quality (1 step: Very Good vs Excellent); Similar condition (1 step: Very Good vs Excellent)
    $798,860
  • 449 Polly Rd Sunnyvale
    3,262 sqft | $208/sqft | built 2022 | Similar age (2022 vs 2021); Same quality (Excellent); Same condition (Excellent)
    $679,640
  • 510 N Collins Rd, Sunnyvale, TX 75182
    3,606 sqft | $152/sqft | built 2012 | 14% smaller (3,606 vs 4,202 sqft); Similar quality (1 step: Very Good vs Excellent); Similar condition (1 step: Very Good vs Excellent)
    $548,800
  • 338 Town East Blvd, Sunnyvale, TX 75182
    5,338 sqft | $221/sqft | built 2014 | Similar lot size (43,560 vs 43,560 sqft); Similar quality (1 step: Very Good vs Excellent); Similar condition (1 step: Very Good vs Excellent)
    $1,181,590

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas Central Appraisal District. Matches consider available size, age, location and property characteristics. How comparisons work.