Collin Value

511 N Chestnut St, Mckinney, TX 75069

2,093 sqft, built 2005, in Black & Smith Addition. Appraised at $497,877 for 2026.

Collin County account 2544607

Appraised value
$497,877
Tax year 2026
Living area
2,093 sqft
$238 per sqft
Year built
2005
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 75069, Black & Smith Addition, McKinney, and Fairview 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 3.8% from $517,649 in 2025 to $497,877 in 2026.
  • Appraised value per square footThe current public record shows about $238 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Black & Smith Addition neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 1,765 residential records in the same neighborhood, the average appraised value is about $238 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.7% on average.

Comparable assessments

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

  • 224 Elm St, Mckinney, TX 75069
    2,179 sqft | $193/sqft | built 2006 | Similar size (2,179 vs 2,093 sqft); Similar age (2006 vs 2005); Similar lot size (10,018 vs 10,018 sqft)
    $420,108
  • 1117 Sherman St, Mckinney, TX 75069
    2,094 sqft | $221/sqft | built 2009 | Similar size (2,094 vs 2,093 sqft); Similar age (2009 vs 2005); Similar lot size (10,853 vs 10,018 sqft)
    $462,977
  • 1610 Coleman St, Mckinney, TX 75069
    2,007 sqft | $158/sqft | built 2005 | Similar size (2,007 vs 2,093 sqft); Built same year (2005); Similar lot size (9,362 vs 10,018 sqft)
    $316,191
  • 708 W Leland Ave, Mckinney, TX 75069
    2,095 sqft | $233/sqft | built 2013 | Similar size (2,095 vs 2,093 sqft); Similar lot size (9,332 vs 10,018 sqft); Same neighborhood
    $488,957
  • 507 Pearson Ave, Mckinney, TX 75069
    2,038 sqft | $160/sqft | built 2000 | Similar size (2,038 vs 2,093 sqft); Similar age (2000 vs 2005); Similar lot size (10,668 vs 10,018 sqft)
    $326,421

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 3.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$497,877−$19,772−3.8%
2025$517,649+$80,038+18.3%
2024$437,611−$9,551−2.1%
2023$447,162+$102,500+29.7%
2022$344,662+$62,662+22.2%
2021$282,000+$8,132+3.0%
2020$273,868——
6-year total+$224,009+81.8%