Collin Value

3121 Gillespie Rd, Mckinney, TX 75072

2,651 sqft, built 1998, in Hidden Creek Phase One. Appraised at $580,940 for 2026.

Collin County account 2048018

Appraised value
$580,940
Tax year 2026
Living area
2,651 sqft
$219 per sqft
Year built
1998
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 75072 and Hidden Creek Phase One 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 3.3% from $600,872 in 2025 to $580,940 in 2026.
  • Appraised value per square footThe current public record shows about $219 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hidden Creek Phase One neighborhood and ZIP 75072.
  • Neighborhood value signalAmong 291 residential records in the same neighborhood, the average appraised value is about $191 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% 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.

  • 2608 White Owl Dr, Mckinney, TX 75072
    September-9-2026 | 2,605 sqft | $221/sqft | built 2002 | Similar size (2,605 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $575,000
  • 5405 N Briar Ridge Cir, Mckinney, TX 75072
    September-24-2026 | 2,562 sqft | $201/sqft | built 1994 | Similar size (2,562 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $515,000
  • 3004 Morning Dove, Mckinney, TX 75072
    August-5-2026 | 2,662 sqft | $201/sqft | built 1997 | Similar size (2,662 sqft); Similar age (1997); Sold after the valuation date
    $535,000
  • 517 Winding Ln, Mckinney, TX 75072
    August-6-2026 | 2,632 sqft | $190/sqft | built 2002 | Similar size (2,632 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $500,000
  • 208 Adonis Cir, Mckinney, TX 75072
    August-27-2026 | 2,775 sqft | $198/sqft | built 1997 | Similar size (2,775 sqft); Similar age (1997); Sold after the valuation date
    $550,000

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 3.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$580,940−$19,932−3.3%
2025$600,872−$59,048−8.9%
2024$659,920+$52,613+8.7%
2023$607,307+$133,987+28.3%
2022$473,320+$109,677+30.2%
2021$363,643+$7,405+2.1%
2020$356,238——
6-year total+$224,702+63.1%