A century-old theater in the Mission is celebrating its birthday the way a neighborhood institution probably should: by taking the party into the street.

The Brava Theater Center will anchor a free, family-friendly block party on Saturday, October 17, along 24th Street between Bryant and Hampshire.

The celebration marks three milestones at once: 100 years for the historic theater building, 40 years of Brava! for Women in the Arts and 30 years of community ownership of the theater.

That combination makes the event more than an anniversary party.

It is also a reminder of how much San Francisco’s neighborhood culture depends on places that manage to survive long enough to become part of the neighborhood’s identity.

Brava’s mission has centered on artistic expression by women, people of color, youth, LGBTQIA+ artists and other voices that have historically had fewer opportunities on major stages.

On October 17, that work moves outdoors with live performances, DJ sets, art activities and film screenings.

The outdoor lineup includes Bay Area performers and cultural groups such as Cuicacalli, La Mezcla, the San Francisco Bay Area Theatre Company and comedian Marga Gomez, followed by DJ sets later in the afternoon.

Inside the theater, screenings will explore San Francisco’s lowrider culture, including stories centered on women in the community and the history surrounding the movement.

The setting matters too.

The block party takes place along a stretch of 24th Street in the Mission District where arts organizations, restaurants, shops and longtime community institutions share the same sidewalks.

Brava has also been working on a community activation initiative in the area, using artists and public programming to highlight immigrant history, resilience and cultural identity.

Closing part of the street for a public celebration turns that mission into something residents can literally walk into.

San Francisco has lost enough theaters, music venues and independent cultural spaces over the decades to make a 100th birthday worth noticing.

Buildings alone do not create culture, of course, but having a permanent home gives artists and community groups somewhere to build traditions, take risks and gather an audience.

Brava’s history shows how an old building can keep changing while remaining rooted in its neighborhood.

The organization itself is only 40, the theater is 100, and the Mission surrounding both has reinvented itself many times over.

That makes Saturday’s party a celebration of continuity as much as longevity.

For residents, the practical details are simple: the event is free, it runs through the afternoon, and it offers an easy excuse to spend a few hours on 24th Street.

Come for the performances or films, stay for the neighborhood, and wish one of San Francisco’s cultural survivors a happy 100th.