Collin Value

5505 Somerset Dr, Parker, TX 75002

4,586 sqft, built 2025, in Whitestone Estates Phase 1. Appraised at $820,565 for 2026.

Collin County account 2888351

Appraised value
$820,565
Tax year 2026
Living area
4,586 sqft
$179 per sqft
Year built
2025

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 75002, Whitestone Estates Phase 1, and Fairview 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 CCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value changed from $255,411 in 2025 to $820,565 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Appraised value per square footThe current public record shows about $179 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Whitestone Estates Phase 1 neighborhood and ZIP 75002.
  • Neighborhood value signalAmong 173 residential records in the same neighborhood, the average appraised value is about $286 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +46.9% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 4504 Donna Ln, Parker, TX 75002
    4,548 sqft | $309/sqft | built 2019 | Similar size (4,548 vs 4,586 sqft); Similar lot size (49,483 vs 48,351 sqft); Both have pool
    $1,407,000
  • 4702 Donna Ln, Parker, TX 75002
    4,581 sqft | $310/sqft | built 2019 | Similar size (4,581 vs 4,586 sqft); Similar lot size (44,825 vs 48,351 sqft); Both have pool
    $1,420,023
  • 4702 Whitestone Dr, Parker, TX 75002
    4,616 sqft | $298/sqft | built 2020 | Similar size (4,616 vs 4,586 sqft); Similar age (2020 vs 2025); Similar lot size (48,262 vs 48,351 sqft)
    $1,374,857
  • 4600 Donna Ln, Parker, TX 75002
    4,676 sqft | $315/sqft | built 2020 | Similar size (4,676 vs 4,586 sqft); Similar age (2020 vs 2025); Similar lot size (45,375 vs 48,351 sqft)
    $1,470,821
  • 4503 Whitestone Dr, Parker, TX 75002
    4,566 sqft | $298/sqft | built 2019 | Similar size (4,566 vs 4,586 sqft); Similar lot size (48,039 vs 48,351 sqft); Same neighborhood
    $1,360,490

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.

  • 5109 Midnight Ct, Parker, TX 75002
    August-17-2026 | 4,499 sqft | $261/sqft | built 2021 | Similar size (4,499 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,175,000
  • 1200 Driftwood Ln, Lucas, TX 75002
    June-26-2026 | 4,306 sqft | $226/sqft | built 2022 | 6% size difference (4,306 sqft); Similar age (2022); Sold after the valuation date
    $975,000
  • 5101 Cheshire Ln, Parker, TX 75002
    June-12-2026 | 4,551 sqft | $283/sqft | built 2020 | Similar size (4,551 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,290,000
  • 4909 Whisper Dr, Parker, TX 75002
    August-3-2026 | 4,715 sqft | $297/sqft | built 2021 | Similar size (4,715 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,399,000
  • 2805 Elizabeth Ct, Lucas, TX 75002
    June-29-2026 | 4,647 sqft | $280/sqft | built 2010 | Similar size (4,647 sqft); Sold after the valuation date
    $1,300,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 221.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$820,565+$565,154+221.3%
2025$255,411$00.0%
2024$255,411——
2-year total+$565,154+221.3%