Collin Value

704 Harlequin Dr, Mckinney, TX 75072

4,548 sqft, built 2004, in Mallard Lakes At Mckinney Phase Two. Appraised at $851,835 for 2026.

Collin County account 2546075

Appraised value
$851,835
Tax year 2026
Living area
4,548 sqft
$187 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 75072 and Mallard Lakes At Mckinney Phase Two 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 3.2% from $879,935 in 2025 to $851,835 in 2026.
  • Appraised value per square footThe current public record shows about $187 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mallard Lakes At Mckinney Phase Two neighborhood and ZIP 75072.
  • Neighborhood value signalAmong 70 residential records in the same neighborhood, the average appraised value is about $206 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.9% 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.

  • 901 Woodcliff Dr, Mckinney, TX 75072
    September-11-2026 | 4,162 sqft | $216/sqft | built 2002 | 8% size difference (4,162 sqft); Similar age (2002); Sold after the valuation date
    $899,900
  • 1712 Singletree Ct, Mckinney, TX 75072
    October-5-2026 | 4,792 sqft | $302/sqft | built 2003 | 5% size difference (4,792 sqft); Similar age (2003); Sold after the valuation date
    $1,449,000
  • 2733 Sylvan Way, Mckinney, TX 75072
    July-30-2026 | 4,302 sqft | $255/sqft | built 2000 | 5% size difference (4,302 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,099,000
  • 1505 Woodhaven Dr, Mckinney, TX 75072
    June-30-2026 | 4,313 sqft | $226/sqft | built 2004 | 5% size difference (4,313 sqft); Similar age (2004); Sold after the valuation date
    $975,000
  • 7820 Linksview Dr, Mckinney, TX 75072
    August-10-2026 | 4,145 sqft | $193/sqft | built 2003 | 9% size difference (4,145 sqft); Similar age (2003); Sold after the valuation date
    $799,999

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 3.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$851,835−$28,100−3.2%
2025$879,935+$14,175+1.6%
2024$865,760−$44,499−4.9%
2023$910,259+$70,056+8.3%
2022$840,203+$250,203+42.4%
2021$590,000−$607−0.1%
2020$590,607——
6-year total+$261,228+44.2%