Collin Value

3904 Outpost Trl, Mckinney, TX 75071

3,927 sqft, built 2023, in Painted Tree Lakeside South Phase 2. Appraised at $884,879 for 2026.

Collin County account 2885026

Appraised value
$884,879
Tax year 2026
Living area
3,927 sqft
$225 per sqft
Year built
2023
Homestead
Yes
Owner-occupied exemption on file

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 75071, Painted Tree Lakeside South Phase 2, and McKinney 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 decreased 8.7% from $969,414 in 2025 to $884,879 in 2026.
  • Appraised value per square footThe current public record shows about $225 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Painted Tree Lakeside South Phase 2 neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 107 residential records in the same neighborhood, the average appraised value is about $203 per square foot.

Comparable assessments

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

  • 3809 Outpost Trl, Mckinney, TX 75071
    3,963 sqft | $224/sqft | built 2023 | Similar size (3,963 vs 3,927 sqft); Built same year (2023); Similar lot size (8,799 vs 8,799 sqft)
    $887,252
  • 3913 Outpost Trl, Mckinney, TX 75071
    3,870 sqft | $227/sqft | built 2023 | Similar size (3,870 vs 3,927 sqft); Built same year (2023); Similar lot size (8,799 vs 8,799 sqft)
    $879,156
  • 3804 Outpost Trl, Mckinney, TX 75071
    3,982 sqft | $224/sqft | built 2023 | Similar size (3,982 vs 3,927 sqft); Built same year (2023); Similar lot size (8,842 vs 8,799 sqft)
    $893,855
  • 3813 Outpost Trl, Mckinney, TX 75071
    4,063 sqft | $216/sqft | built 2023 | Similar size (4,063 vs 3,927 sqft); Built same year (2023); Similar lot size (8,799 vs 8,799 sqft)
    $879,158
  • 3917 Outpost Trl, Mckinney, TX 75071
    3,764 sqft | $225/sqft | built 2023 | Similar size (3,764 vs 3,927 sqft); Built same year (2023); Similar lot size (8,799 vs 8,799 sqft)
    $845,119

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.

  • 7601 Darrow Dr, Mckinney, TX 75071
    September-4-2026 | 3,932 sqft | $253/sqft | built 2015 | Similar size (3,932 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $995,000
  • 8909 Acorn Bend Way, Mckinney, TX 75071
    June-5-2026 | 3,901 sqft | $159/sqft | built 2021 | Similar size (3,901 sqft); Similar age (2021); Sold after the valuation date
    $619,500
  • 6809 Muenster Dr, Mckinney, TX 75071
    July-15-2026 | 4,118 sqft | $209/sqft | built 2026 | Similar size (4,118 sqft); Similar age (2026); Sold after the valuation date
    $861,034
  • 3808 Launch Rd, Mckinney, TX 75071
    September-16-2026 | 3,575 sqft | $248/sqft | built 2026 | 9% size difference (3,575 sqft); Similar age (2026); Sold after the valuation date
    $887,322
  • 7555 Cormac St, Mckinney, TX 75071
    July-24-2026 | 3,856 sqft | $272/sqft | built 2019 | Similar size (3,856 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,050,000

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

Down 8.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$884,879−$84,535−8.7%
2025$969,414+$569,926+142.7%
2024$399,488——
2-year total+$485,391+121.5%