Collin Value

2548 Triton Dr, Mckinney, TX 75071

3,205 sqft, built 2019, in Auburn Hills Phase 5C. Appraised at $710,852 for 2026.

Collin County account 2791221

Appraised value
$710,852
Tax year 2026
Living area
3,205 sqft
$222 per sqft
Year built
2019
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, Auburn Hills Phase 5C, 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 9.7% from $787,530 in 2025 to $710,852 in 2026.
  • Appraised value per square footThe current public record shows about $222 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Auburn Hills Phase 5C neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 186 residential records in the same neighborhood, the average appraised value is about $218 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.5% on average.

Comparable assessments

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

  • 5700 Crewe Ct, Mckinney, TX 75071
    3,226 sqft | $215/sqft | built 2019 | Similar size (3,226 vs 3,205 sqft); Built same year (2019); Similar lot size (10,904 vs 11,553 sqft)
    $693,020
  • 2201 Nassau Dr, Mckinney, TX 75071
    3,134 sqft | $237/sqft | built 2018 | Similar size (3,134 vs 3,205 sqft); Similar age (2018 vs 2019); Lot 12% smaller (10,151 vs 11,553 sqft)
    $742,230
  • 2308 Nassau Dr, Mckinney, TX 75071
    3,564 sqft | $241/sqft | built 2017 | 11% larger (3,564 vs 3,205 sqft); Similar age (2017 vs 2019); Similar lot size (11,536 vs 11,553 sqft)
    $858,805
  • 2204 Grafton Ln, Mckinney, TX 75071
    3,572 sqft | $256/sqft | built 2018 | 12% larger (3,572 vs 3,205 sqft); Similar age (2018 vs 2019); Similar lot size (11,118 vs 11,553 sqft)
    $913,683
  • 5701 Crewe Ct, Mckinney, TX 75071
    3,404 sqft | $202/sqft | built 2019 | 6% larger (3,404 vs 3,205 sqft); Built same year (2019); Similar lot size (10,829 vs 11,553 sqft)
    $687,147

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.

  • 7905 Lavaca River Dr, Mckinney, TX 75071
    August-31-2026 | 3,262 sqft | $193/sqft | built 2016 | Similar size (3,262 sqft); Similar age (2016); Sold after the valuation date
    $629,000
  • 3517 Montadale Ave, Mckinney, TX 75071
    August-7-2026 | 3,388 sqft | $177/sqft | built 2018 | 6% size difference (3,388 sqft); Similar age (2018); Sold after the valuation date
    $599,999
  • 2713 Cedar Valley Cv, Mckinney, TX 75071
    July-31-2026 | 3,251 sqft | $215/sqft | built 2026 | Similar size (3,251 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $698,740
  • 324 Bay Laurel Rd, Mckinney, TX 75071
    September-17-2026 | 3,396 sqft | $206/sqft | built 2026 | 6% size difference (3,396 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $699,900
  • 8109 Caelan Ct, Mckinney, TX 75071
    July-16-2026 | 3,282 sqft | $209/sqft | built 2011 | Similar size (3,282 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $685,000

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 9.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$710,852−$76,678−9.7%
2025$787,530+$44,759+6.0%
2024$742,771+$50,224+7.3%
2023$692,547+$44,069+6.8%
2022$648,478+$189,306+41.2%
2021$459,172——
5-year total+$251,680+54.8%