Collin Value

509 Tucker St, Mckinney, TX 75069

4,086 sqft, built 1910, in Mcwilliams Manor. Appraised at $1,443,329 for 2026.

Collin County account 1129031

Appraised value
$1,443,329
Tax year 2026
Living area
4,086 sqft
$353 per sqft
Year built
1910
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, Mcwilliams Manor, 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 3.1% from $1,490,132 in 2025 to $1,443,329 in 2026.
  • Appraised value per square footThe current public record shows about $353 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mcwilliams Manor neighborhood and ZIP 75069.
  • Neighborhood value signalAmong 964 residential records in the same neighborhood, the average appraised value is about $300 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% on average.

Comparable assessments

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

  • 211 N College St, Mckinney, TX 75069
    4,110 sqft | $299/sqft | built 1908 | Similar size (4,110 vs 4,086 sqft); Similar age (1908 vs 1910); Similar lot size (16,504 vs 16,857 sqft)
    $1,228,734
  • 515 W Hunt St, Mckinney, TX 75069
    4,006 sqft | $252/sqft | built 1908 | Similar size (4,006 vs 4,086 sqft); Similar age (1908 vs 1910); Similar lot size (16,512 vs 16,857 sqft)
    $1,008,479
  • 618 W Louisiana St, Mckinney, TX 75069
    4,630 sqft | $295/sqft | built 1910 | 13% larger (4,630 vs 4,086 sqft); Built same year (1910); Similar lot size (16,988 vs 16,857 sqft)
    $1,366,423
  • 701 N Waddill St, Mckinney, TX 75069
    3,933 sqft | $253/sqft | built 1908 | Similar size (3,933 vs 4,086 sqft); Similar age (1908 vs 1910); Similar lot size (18,295 vs 16,857 sqft)
    $996,810
  • 215 N Waddill St, Mckinney, TX 75069
    3,744 sqft | $311/sqft | built 1912 | 8% smaller (3,744 vs 4,086 sqft); Similar age (1912 vs 1910); Lot 16% larger (19,602 vs 16,857 sqft)
    $1,166,110

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.

  • 811 N Church St, Mckinney, TX 75069
    September-25-2026 | 3,525 sqft | $234/sqft | built 1920 | 14% size difference (3,525 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $825,000

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 3.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,443,329−$46,803−3.1%
2025$1,490,132+$612,293+69.8%
2024$877,839−$15,026−1.7%
2023$892,865+$173,485+24.1%
2022$719,380+$179,281+33.2%
2021$540,099−$31,436−5.5%
2020$571,535——
6-year total+$871,794+152.5%