Private Dining
Costa Mesa
Mastro`s combines atmosphere, comfort, and elegance for the perfect setting for your next corporate, social or charitable event. For up to 180 guests, Mastro`s courteous and professional staff can provide an unforgettable experience for you and your guests.
The private dining rooms offer the perfect setting for your every type of event, but for something truly spectacular, the entire Steakhouse can be reserved exclusively for your private event. As an added attraction, enjoy live entertainment and dancing nightly in the Piano Bar Lounge.
Mastro`s looks forward to hearing from you.
Director of Events
Katie Herring
(714) 546-9001
Metropolitan Room & Terrace
This room can seat up to 100 at full rounds or 80 for a presentation and features an attached terrace for cocktails and appetizers. The Metropolitan Room & Terrace is not equipped with A/V, but our Director of Events can coordinate that for your group.
Capacity: Seated, up to 100 guests
Reserve a SpaceThe Mastro Room
Located off the Lounge on the first floor, this private chef ’s dining room offers a beautiful view of the main kitchen & serves as the perfect room for intimate dinners of up to 13 people. This room is also equipped with a flat screen TV for small presentation dinners.
Capacity: Seated, 13 guests
Reserve a SpaceThe Metropolitan East Room
The East Side of the full Metropolitan Room, the Metropolitan East is a fully interior private room that can seat up to 32 for dinner or 30 for a presentation and is equipped with built-in A/V capabilities.
Capacity: Seated Maximum, 32 guests
Reserve a SpaceThe Board Room
Located on the second floor, this room features a floor to ceiling glass wine wall and serves as the perfect location for presentations of up to 36 or a group dinner of up to 40. The Boardroom features an 80” flat screen TV.
Capacity: Seated Maximum, 40 guests
Reserve a SpaceThe Metropolitan West Room
The West Side of the full Metropolitan Room, the Metropolitan West can seat up to 48 for dinner or 36 for a presentation and is equipped with built-in A/V capabilities. It also features a private attached terrace that can be used for cocktails and appetizers prior to dinner.
Capacity: Seated Maximum, 48 guests
Reserve a SpaceBoardroom East
The East Side of the full Boardroom, the Boardroom East serves as the perfect location for presentations or a group dinner of up to 16. The Boardroom East is not equipped with A/V, but our Director of Events can coordinate that for your group.
Capacity: Seated, 16 guests
Reserve a SpaceThe Cosmopolitan Room
Located between the Lounge & the Main Dining Room; this semi-private room serves as the perfect location for intimate dinners of up to 20 people.
Capacity: Seated, 20 guests
Reserve a SpaceBoardroom West
The West Side of the full Boardroom, the Boardroom West serves as an ideal location for presentations or group dinner of up to 16. The Boardroom West features an 80” flat screen TV.
Capacity: Seated, 16 guests
Reserve a Space