Collin Value

4200 Holburn Dr, Mckinney, TX 75070

3,545 sqft, built 2014, in Windsor Park Addition. Appraised at $603,755 for 2026.

Collin County account 2696326

Appraised value
$603,755
Tax year 2026
Living area
3,545 sqft
$170 per sqft
Year built
2014
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, Windsor Park Addition, 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 4.9% from $635,006 in 2025 to $603,755 in 2026.
  • Appraised value per square footThe current public record shows about $170 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Windsor Park Addition neighborhood and ZIP 75070.
  • Neighborhood value signalAmong 53 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.4% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 4709 Wallace St, Mckinney, TX 75070
    3,577 sqft | $186/sqft | built 2014 | Similar size (3,577 vs 3,545 sqft); Built same year (2014); Similar lot size (8,707 vs 8,570 sqft)
    $663,571
  • 4201 Holburn Dr, Mckinney, TX 75070
    3,577 sqft | $168/sqft | built 2014 | Similar size (3,577 vs 3,545 sqft); Built same year (2014); Similar lot size (9,389 vs 8,570 sqft)
    $600,301
  • 4316 Holburn Dr, Mckinney, TX 75070
    3,271 sqft | $178/sqft | built 2015 | 8% smaller (3,271 vs 3,545 sqft); Similar age (2015 vs 2014); Similar lot size (8,366 vs 8,570 sqft)
    $582,762
  • 4728 Whitehall Ct, Mckinney, TX 75070
    3,618 sqft | $162/sqft | built 2015 | Similar size (3,618 vs 3,545 sqft); Similar age (2015 vs 2014); Lot 13% smaller (7,482 vs 8,570 sqft)
    $585,244
  • 4701 Whitehall Ct, Mckinney, TX 75070
    3,577 sqft | $161/sqft | built 2013 | Similar size (3,577 vs 3,545 sqft); Similar age (2013 vs 2014); Lot 15% smaller (7,282 vs 8,570 sqft)
    $576,788

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.

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 4.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$603,755−$31,251−4.9%
2025$635,006−$11,159−1.7%
2024$646,165+$51,926+8.7%
2023$594,239+$60,964+11.4%
2022$533,275+$88,007+19.8%
2021$445,268+$13,282+3.1%
2020$431,986——
6-year total+$171,769+39.8%