Collin Value

2501 Highgate Dr, Mckinney, TX 75070

3,436 sqft, built 1998, in Eldorado Estates Phase Iv. Appraised at $708,077 for 2026.

Collin County account 2029356

Appraised value
$708,077
Tax year 2026
Living area
3,436 sqft
$206 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 75070, Eldorado Estates Phase Iv, 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 stayed about the same, from $707,903 in 2025 to $708,077 in 2026.
  • Appraised value per square footThe current public record shows about $206 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Eldorado Estates Phase Iv neighborhood and ZIP 75070.
  • Neighborhood value signalAmong 164 residential records in the same neighborhood, the average appraised value is about $184 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.3% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

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.

  • 3011 Saint Germain Dr, Mckinney, TX 75070
    September-23-2026 | 3,664 sqft | $191/sqft | built 1994 | 7% size difference (3,664 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $700,000
  • 3009 Voltaire Blvd, Mckinney, TX 75070
    September-15-2026 | 3,598 sqft | $236/sqft | built 1992 | Similar size (3,598 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $850,000
  • 6521 Diamond Dr, Mckinney, TX 75070
    September-1-2026 | 3,564 sqft | $157/sqft | built 2006 | Similar size (3,564 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $560,000
  • 8016 Blue Hole Ct, Mckinney, TX 75070
    September-21-2026 | 3,628 sqft | $207/sqft | built 2007 | 6% size difference (3,628 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $749,900
  • 3106 Saint Germain Dr, Mckinney, TX 75070
    July-1-2026 | 3,515 sqft | $213/sqft | built 1994 | Similar size (3,515 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $750,000

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

No change in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$708,077+$1740.0%
2025$707,903−$11,666−1.6%
2024$719,569+$23,433+3.4%
2023$696,136+$48,386+7.5%
2022$647,750+$175,180+37.1%
2021$472,570+$59,575+14.4%
2020$412,995——
6-year total+$295,082+71.4%