Boston has plenty of great birthday party venues for adults, whether you’re after a relaxed hangout or an energetic celebration! Head to the Seaport for waterfront spots with stunning harbor views, or check out Downtown for trendy bars and private spaces. Explore the North End for cozy restaurants, or Back Bay for upscale lounges that are great for cocktails and dancing. With many venues offering catering, entertainment, and flexible layouts, you're all set for a fun celebration. Browse Tagvenue to find your spot and get the party started!
In Boston, prices of birthday party venues for adults average $3000 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Boston, based on Tagvenue data from October 2025:
| From $2500 | to $6000 | minimum spend per event |
| From $2900 | to $8000 | hire fee per event |
| From $195 | to $1000 | hire fee per hour |
You'll find birthday party venues for adults in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Boston, together with the standard prices in each size range, based on Tagvenue data (October 2025):
| Small birthday party venues for adults | up to 70 guests | prices average $2900 minimum spend per event |
| Medium birthday party venues for adults | between 120 and 160 guests | prices average $10000 minimum spend per event |
| Large birthday party venues for adults | over 200 guests | prices average $8000 hire fee per event |
It's best to book your birthday party venue in Boston 4 to 8 weeks in advance, especially for popular spots in high-demand areas like the Theatre District or Seaport. For larger or premium locations, booking 3 to 6 months ahead is recommended.