Fenway Park is 113 years old as of 2025, since it officially opened on April 20, 1912.

Because your question is simple, here’s a quick, direct breakdown.

Quick Scoop: How old is Fenway Park?

  • Opening date: April 20, 1912.
  • Age in 2025: 113 years old.
  • It is the oldest active ballpark in Major League Baseball.

If you’re thinking in “right now” terms (early 2026), Fenway Park is in its 114th year of existence, counting from 1912 to 2026.

From Titanic-era Boston to today’s Red Sox crowds, this ballpark has been in continuous use since 1912, making every game feel like a little piece of baseball history in motion.

TL;DR: Fenway Park opened in 1912 and is about 113–114 years old today, making it MLB’s oldest active stadium.

Information gathered from public forums or data available on the internet and portrayed here.