Collin Value

7020 Allegiance Dr, Mckinney, TX 75071

2,876 sqft, built 2004, in Liberty Place. Appraised at $505,247 for 2026.

Collin County account 2511284

Appraised value
$505,247
Tax year 2026
Living area
2,876 sqft
$176 per sqft
Year built
2004
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, Liberty Place, 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 1.0% from $510,111 in 2025 to $505,247 in 2026.
  • Appraised value per square footThe current public record shows about $176 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Liberty Place neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 99 residential records in the same neighborhood, the average appraised value is about $199 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.8% on average.

Comparable assessments

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

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.

  • 7317 Nabors Ln, Mckinney, TX 75071
    August-31-2026 | 3,066 sqft | $163/sqft | built 2003 | 7% size difference (3,066 sqft); Similar age (2003); Sold after the valuation date
    $499,000
  • 204 Waterfront Dr, Mckinney, TX 75071
    July-17-2026 | 2,766 sqft | $212/sqft | built 2005 | Similar size (2,766 sqft); Similar age (2005); Sold after the valuation date
    $585,000
  • 1304 Patriotic Ln, Mckinney, TX 75071
    July-1-2026 | 2,770 sqft | $180/sqft | built 2003 | Similar size (2,770 sqft); Similar age (2003); Sold after the valuation date
    $499,000
  • 6421 Wind Song Dr, Mckinney, TX 75071
    July-8-2026 | 2,731 sqft | $201/sqft | built 2007 | 5% size difference (2,731 sqft); Similar age (2007); Sold after the valuation date
    $550,000
  • 3416 Ridge Lily Ln, Mckinney, TX 75071
    May-20-2026 | 2,941 sqft | $160/sqft | built 2006 | Similar size (2,941 sqft); Similar age (2006); Sold after the valuation date
    $469,900

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 1.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$505,247−$4,864−1.0%
2025$510,111+$8,880+1.8%
2024$501,231−$131,764−20.8%
2023$632,995+$182,394+40.5%
2022$450,601+$70,603+18.6%
2021$379,998+$29,266+8.3%
2020$350,732——
6-year total+$154,515+44.1%