Four One Nine

Best For: Late-night events and unconventional scheduling; corporate functions requiring after-hours access; private parties and celebrations with extended timelines; creative industry events (music, art, film) that benefit from flexible hours

Estimated Budget Range: Unable to provide reliable estimate—pricing not publicly listed. Contact the venue directly for quotes. San Francisco event venues in this category typically range $2,000–$8,000+ depending on space size, duration, and day of week, but actual costs will depend on Four One Nine's specific offerings.

What planners usually like:

• Round-the-clock availability eliminates scheduling conflicts for clients with non-traditional event times
• Flexible hour access can reduce overall venue costs when events span multiple time blocks
• Reliable 24/7 operation provides consistent availability year-round without holiday closures
• Location on 10th Street offers reasonable access within San Francisco's urban core

Things to clarify before booking:

• Capacity and space details: Confirm actual guest capacity, floor plan, and whether the venue accommodates your expected attendance
• Amenities and services: Request specifics on what's included (tables, chairs, sound equipment, bar capabilities, kitchen facilities, parking, etc.)
• Pricing structure: Understand how rates are calculated—hourly vs. flat fee, minimums, overtime charges, and whether 24-hour access affects pricing
• Setup and breakdown: Confirm policies on setup windows, breakdown time, and whether extended hours affect availability for your preferred dates