# Mastro's Steakhouse Page: https://privatedinnerlist.com/restaurant/mastros-steakhouse JSON: https://privatedinnerlist.com/venues/mastros-steakhouse.json - Cuisine: Steakhouse - Neighborhood: Midtown West (https://privatedinnerlist.com/private-dining/midtown-west) - Space: Private Room - Capacity: The Empire (large banquets), Mahogany Room (18-21), Executive Room (24); combinable for up to 90 cocktail / 72 seated - Price range: $$$$ - Typical spend: $100+ per person - Google rating: 4.5 (2,720 reviews) - Address: 1285 6th Ave, New York, NY 10019, USA - Phone: (212) 459-1222 - Website: https://mastrosrestaurants.com - Hours: Monday to Friday 12:00 to 10:00 PM, and Saturday and Sunday 4:00 to 10:00 PM - Reservations: Takes reservations - Good for groups: Yes - Outdoor seating: Yes - Wheelchair access: Accessible entrance - Data updated: 2026-09-20 Mastro's Steakhouse transforms group dining into theater with their trio of private rooms, where the Executive Room's rich mahogany paneling and the Empire's grand proportions create an atmosphere that matches the restaurant's legendary bone-in ribeyes and butter cake. The flexibility to combine spaces means your celebration can grow from an intimate 18-person gathering in the Mahogany Room to a full-scale 90-person cocktail affair, all while maintaining the white-glove service and dramatic presentation that makes every toast feel like a special occasion. Located steps from Times Square, it's where Midtown's power players come to seal deals over dry-aged steaks and perfectly chilled martinis. ## Group dining, from guest reviews Groups book the Executive Room or semi-private space for birthdays, business dinners and holiday parties, coordinating by email with an events manager. - Reviewers report hosting 8 to 20 guests in the Executive Room or a semi-private space, with planning handled by email. - One party of 8 cites a $250 per person food and beverage minimum plus a 5 percent event fee. - Large parties report bills around $165 to $250 per person; a 19-person birthday came to about $4,200. - Seating is spread across an upstairs room and a lower level; several guests preferred upstairs. What works: Easy email planning and coordination with the events team for private bookings; Head waiter and general manager attentive to large private parties; Food and ambiance praised consistently for celebrations; Staff personalize birthdays with printed menus and greetings. Watch out for: Repeated reports of large parties waiting past reservation time for tables; Two servers struggled to keep up with a 19-person group's drinks; Set party menus and minimums have disappointed some group hosts. Distilled from 70 Google reviews that mention a group, private room or celebration, read 2026-09-20. ## Questions **Does Mastro's Steakhouse have a private dining room?** Yes. Mastro's Steakhouse offers a private dining room for groups in Midtown West. The Empire (large banquets), Mahogany Room (18-21), Executive Room (24); combinable for up to 90 cocktail / 72 seated. **How much does it cost to book a private event at Mastro's Steakhouse?** Guests at Mastro's Steakhouse typically spend $100+ per person on a regular visit, according to Google, before drinks and tip. A private room or group booking is usually priced on a food and beverage minimum that scales from that per-head figure rather than a flat room fee. Minimums run higher on Friday and Saturday nights and through December. Contact Mastro's Steakhouse for the current minimum and deposit terms. **When is Mastro's Steakhouse open?** Mastro's Steakhouse is open Monday to Friday 12:00 to 10:00 PM, and Saturday and Sunday 4:00 to 10:00 PM, serving lunch and dinner. The restaurant takes reservations for regular tables. Private rooms can often be booked outside these hours, including daytime events, so ask when you inquire. **What kind of restaurant is Mastro's Steakhouse?** Mastro's Steakhouse is a $$$$ Steakhouse restaurant in Midtown West, New York City, rated 4.5 stars across 2,720 Google reviews. Google describes it as: The first NYC branch of a high-end mini-chain, serving steaks, seafood & sushi. It has outdoor seating and a wheelchair accessible entrance. **What do guests say about group dining at Mastro's Steakhouse?** Groups book the Executive Room or semi-private space for birthdays, business dinners and holiday parties, coordinating by email with an events manager. Reviewers report hosting 8 to 20 guests in the Executive Room or a semi-private space, with planning handled by email. One party of 8 cites a $250 per person food and beverage minimum plus a 5 percent event fee. Large parties report bills around $165 to $250 per person; a 19-person birthday came to about $4,200. Seating is spread across an upstairs room and a lower level; several guests preferred upstairs. Reviewers praise: easy email planning and coordination with the events team for private bookings; head waiter and general manager attentive to large private parties; food and ambiance praised consistently for celebrations; staff personalize birthdays with printed menus and greetings. Watch for: repeated reports of large parties waiting past reservation time for tables; two servers struggled to keep up with a 19-person group's drinks; set party menus and minimums have disappointed some group hosts. Based on 70 Google reviews of Mastro's Steakhouse that mention a group, a private room or a celebration.