Collin Value

2305 Nassau Dr, Mckinney, TX 75071

3,110 sqft, built 2017, in Auburn Hills Phase 5C. Appraised at $727,594 for 2026.

Collin County account 2747323

Appraised value
$727,594
Tax year 2026
Living area
3,110 sqft
$234 per sqft
Year built
2017
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 1.2% from $736,500 in 2025 to $727,594 in 2026.
  • Appraised value per square footThe current public record shows about $234 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.

  • 2145 Grafton Ln, Mckinney, TX 75071
    3,147 sqft | $234/sqft | built 2017 | Similar size (3,147 vs 3,110 sqft); Built same year (2017); Similar lot size (9,143 vs 9,207 sqft)
    $736,743
  • 2300 Grafton Ln, Mckinney, TX 75071
    3,086 sqft | $254/sqft | built 2018 | Similar size (3,086 vs 3,110 sqft); Similar age (2018 vs 2017); Similar lot size (9,784 vs 9,207 sqft)
    $784,000
  • 2213 Nassau Dr, Mckinney, TX 75071
    3,069 sqft | $236/sqft | built 2017 | Similar size (3,069 vs 3,110 sqft); Built same year (2017); Similar lot size (9,803 vs 9,207 sqft)
    $724,675
  • 2205 Nassau Dr, Mckinney, TX 75071
    3,070 sqft | $223/sqft | built 2018 | Similar size (3,070 vs 3,110 sqft); Similar age (2018 vs 2017); Similar lot size (8,505 vs 9,207 sqft)
    $685,000
  • 2521 Newton Ln, Mckinney, TX 75071
    3,226 sqft | $208/sqft | built 2019 | Similar size (3,226 vs 3,110 sqft); Similar age (2019 vs 2017); Similar lot size (9,586 vs 9,207 sqft)
    $672,000

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.

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin 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.

Value history

Down 1.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$727,594−$8,906−1.2%
2025$736,500−$59,546−7.5%
2024$796,046+$29,339+3.8%
2023$766,707+$38,459+5.3%
2022$728,248+$246,361+51.1%
2021$481,887+$19,952+4.3%
2020$461,935——
6-year total+$265,659+57.5%