Collin Value

4601 Dorchester Dr, Mckinney, TX 75071

2,382 sqft, built 2018, in Willow Wood Phase 5B. Appraised at $592,478 for 2026.

Collin County account 2779305

Appraised value
$592,478
Tax year 2026
Living area
2,382 sqft
$249 per sqft
Year built
2018
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, Willow Wood Phase 5B, 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 decreased 1.3% from $600,000 in 2025 to $592,478 in 2026.
  • Appraised value per square footThe current public record shows about $249 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Willow Wood Phase 5B neighborhood and ZIP 75071.
  • Neighborhood value signalAmong 826 residential records in the same neighborhood, the average appraised value is about $196 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.1% on average.

Comparable assessments

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

  • 4620 Tupper Dr, Mckinney, TX 75071
    2,423 sqft | $219/sqft | built 2018 | Similar size (2,423 vs 2,382 sqft); Built same year (2018); Similar lot size (7,691 vs 7,728 sqft)
    $529,893
  • 1013 Fallon Dr, Mckinney, TX 75071
    2,342 sqft | $211/sqft | built 2017 | Similar size (2,342 vs 2,382 sqft); Similar age (2017 vs 2018); Similar lot size (7,692 vs 7,728 sqft)
    $494,629
  • 4505 Dorchester Dr, Mckinney, TX 75071
    2,437 sqft | $222/sqft | built 2019 | Similar size (2,437 vs 2,382 sqft); Similar age (2019 vs 2018); Similar lot size (7,741 vs 7,728 sqft)
    $541,268
  • 1116 Hodge St, Mckinney, TX 75071
    2,382 sqft | $223/sqft | built 2017 | Similar size (2,382 vs 2,382 sqft); Similar age (2017 vs 2018); Similar lot size (8,067 vs 7,728 sqft)
    $531,305
  • 1424 Hoyt Dr, Mckinney, TX 75071
    2,412 sqft | $212/sqft | built 2018 | Similar size (2,412 vs 2,382 sqft); Built same year (2018); Similar lot size (7,367 vs 7,728 sqft)
    $512,240

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.

  • 5224 Troupe Rd, Mckinney, TX 75071
    October-8-2026 | 2,381 sqft | $209/sqft | built 2022 | Similar size (2,381 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $498,000
  • 405 Spruce Brook Dr, Mckinney, TX 75071
    September-18-2026 | 2,504 sqft | $236/sqft | built 2026 | 5% size difference (2,504 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $590,900
  • 424 Sagano Way, Mckinney, TX 75071
    September-28-2026 | 2,504 sqft | $236/sqft | built 2026 | 5% size difference (2,504 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $591,900
  • 1428 Hoyt Dr, Mckinney, TX 75071
    August-3-2026 | 2,523 sqft | $220/sqft | built 2019 | 6% size difference (2,523 sqft); Similar age (2019); Sold after the valuation date
    $555,000
  • 8529 White River Trl, Mckinney, TX 75071
    August-4-2026 | 2,207 sqft | $224/sqft | built 2018 | 7% size difference (2,207 sqft); Similar age (2018); Sold after the valuation date
    $495,000

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 1.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$592,478−$7,522−1.3%
2025$600,000−$11,935−2.0%
2024$611,935+$31,935+5.5%
2023$580,000+$64,732+12.6%
2022$515,268+$162,413+46.0%
2021$352,855+$11,341+3.3%
2020$341,514——
6-year total+$250,964+73.5%