Collin Value

521 N Johnson St, Mckinney, TX 75069

2,467 sqft, built 2019, in Black & Smith Addition. Appraised at $562,476 for 2026.

Collin County account 2796720

Appraised value
$562,476
Tax year 2026
Living area
2,467 sqft
$228 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 75069, Black & Smith Addition, McKinney, 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 decreased 4.4% from $588,384 in 2025 to $562,476 in 2026.
  • Appraised value per square footThe current public record shows about $228 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Black & Smith Addition neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 1,765 residential records in the same neighborhood, the average appraised value is about $238 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.7% on average.

Comparable assessments

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

  • 517 N Johnson St, Mckinney, TX 75069
    2,435 sqft | $232/sqft | built 2019 | Similar size (2,435 vs 2,467 sqft); Built same year (2019); Similar lot size (3,659 vs 3,615 sqft)
    $565,227
  • 525 N Johnson St, Mckinney, TX 75069
    2,434 sqft | $229/sqft | built 2019 | Similar size (2,434 vs 2,467 sqft); Built same year (2019); Similar lot size (3,659 vs 3,615 sqft)
    $557,578
  • 533 N Johnson St, Mckinney, TX 75069
    2,411 sqft | $233/sqft | built 2021 | Similar size (2,411 vs 2,467 sqft); Similar age (2021 vs 2019); Similar lot size (3,615 vs 3,615 sqft)
    $561,919
  • 537 N Johnson St, Mckinney, TX 75069
    2,412 sqft | $235/sqft | built 2021 | Similar size (2,412 vs 2,467 sqft); Similar age (2021 vs 2019); Similar lot size (3,659 vs 3,615 sqft)
    $566,380
  • 529 N Johnson St, Mckinney, TX 75069
    2,405 sqft | $235/sqft | built 2021 | Similar size (2,405 vs 2,467 sqft); Similar age (2021 vs 2019); Similar lot size (3,659 vs 3,615 sqft)
    $564,710

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.

  • 4835 Miles Way, Fairview, TX 75069
    August-12-2026 | 2,461 sqft | $211/sqft | built 2021 | Similar size (2,461 sqft); Similar age (2021); Sold after the valuation date
    $519,000
  • 808 Harmony Ln, Mckinney, TX 75069
    July-24-2026 | 2,504 sqft | $232/sqft | built 2017 | Similar size (2,504 sqft); Similar age (2017); Sold after the valuation date
    $580,000
  • 414 Wilson St, Mckinney, TX 75069
    September-25-2026 | 2,600 sqft | $177/sqft | built 2026 | 5% size difference (2,600 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $459,990
  • 352 Rio Bravo Dr, Fairview, TX 75069
    September-4-2026 | 2,339 sqft | $196/sqft | built 2004 | 5% size difference (2,339 sqft); Sold after the valuation date
    $458,500
  • 5610 Hummingbird Ln, Fairview, TX 75069
    September-30-2026 | 2,268 sqft | $238/sqft | built 2013 | 8% size difference (2,268 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $540,000

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 4.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$562,476−$25,908−4.4%
2025$588,384−$15,012−2.5%
2024$603,396+$31,362+5.5%
2023$572,034+$82,804+16.9%
2022$489,230+$42,510+9.5%
2021$446,720——
5-year total+$115,756+25.9%