Collin Value

510 W Josephine St, Mckinney, TX 75069

1,514 sqft, built 1925, in Black & Smith Addition. Appraised at $301,103 for 2026.

Collin County account 1134631

Appraised value
$301,103
Tax year 2026
Living area
1,514 sqft
$199 per sqft
Year built
1925

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 3.7% from $312,616 in 2025 to $301,103 in 2026.
  • Appraised value per square footThe current public record shows about $199 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.

  • 1501 Oak St, Mckinney, TX 75069
    1,451 sqft | $329/sqft | built 1924 | Similar size (1,451 vs 1,514 sqft); Similar age (1924 vs 1925); Similar lot size (6,019 vs 6,250 sqft)
    $476,967
  • 707 W Josephine St, Mckinney, TX 75069
    1,466 sqft | $202/sqft | built 1930 | Similar size (1,466 vs 1,514 sqft); Similar age (1930 vs 1925); Similar lot size (5,989 vs 6,250 sqft)
    $295,602
  • 1614 Nelson St, Mckinney, TX 75069
    1,498 sqft | $147/sqft | built 1938 | Similar size (1,498 vs 1,514 sqft); Similar lot size (6,360 vs 6,250 sqft); Same neighborhood
    $220,000
  • 1212 N Bradley St, Mckinney, TX 75069
    1,368 sqft | $256/sqft | built 1926 | 10% smaller (1,368 vs 1,514 sqft); Similar age (1926 vs 1925); Similar lot size (6,381 vs 6,250 sqft)
    $350,471
  • 1002 N Waddill St, Mckinney, TX 75069
    1,404 sqft | $246/sqft | built 1930 | 7% smaller (1,404 vs 1,514 sqft); Similar age (1930 vs 1925); Similar lot size (6,011 vs 6,250 sqft)
    $346,000

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 3.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$301,103−$11,513−3.7%
2025$312,616+$115,013+58.2%
2024$197,603+$13,986+7.6%
2023$183,617+$3,854+2.1%
2022$179,763+$41,700+30.2%
2021$138,063+$5,212+3.9%
2020$132,851——
6-year total+$168,252+126.6%