Collin Value

511 Green Grass Dr, Mckinney, TX 75071

1,342 sqft, built 2026, in Eastridge Phase 4. Appraised at $70,200 for 2026.

Collin County account 2950102

Appraised value
$70,200
Tax year 2026
Living area
1,342 sqft
$52 per sqft
Year built
2026
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, Eastridge Phase 4, 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.

  • Appraised value per square footThe current public record shows about $52 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Eastridge Phase 4 neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 260 residential records in the same neighborhood, the average appraised value is about $88 per square foot.

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.

  • 705 Blue Teal Pl, Mckinney, TX 75071
    October-8-2026 | 1,416 sqft | $258/sqft | built 2017 | 6% size difference (1,416 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $365,000
  • 524 Green Grass Dr, Mckinney, TX 75071
    June-26-2026 | 1,335 sqft | $203/sqft | built 2025 | Similar size (1,335 sqft); Similar age (2025); Sold after the valuation date
    $270,990
  • 802 Knox River Dr, Mckinney, TX 75071
    September-25-2026 | 1,503 sqft | $190/sqft | built 2026 | 12% size difference (1,503 sqft); Similar age (2026); Sold after the valuation date
    $285,990
  • 1130 Old Stead Dr, Mckinney, TX 75071
    June-15-2026 | 1,318 sqft | $217/sqft | built 2026 | Similar size (1,318 sqft); Similar age (2026); Sold after the valuation date
    $285,397
  • 1104 Rough Hollow Dr, Mckinney, TX 75071
    September-8-2026 | 1,473 sqft | $241/sqft | built 2023 | 10% size difference (1,473 sqft); Similar age (2023); Sold after the valuation date
    $355,000

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.