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Mastro's combines atmosphere, comfort, and elegance for the perfect setting for your next corporate, social or charitable event. 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 every type of event, but for something truly spectacular, the entire Steakhouse can be reserved exclusively for your private event 

Mastro's looks forward to hearing from you. 

Andrew Gerred


This sophisticated lounge environment a semi-private space located on the main dining floor, adjacent to the musical stylings of our live entertainment. The perfect backdrop for a cocktail reception or an energetic seated affair. Ropes and stanchions can create a truly exclusive experience for you and your group.

The room creates a wonderful semi-private space for large groups or can be separated to make two (2) smaller semi-private spaces.

Capacity: 55 Seated, 75 Reception
Lounge North: 24 Seated
Lounge South: 35 Seated 

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Santana Room

Overlooking the North entrance of Santana Row, our luxurious fully Private Dining room is an elegant location for special celebrations, holiday parties and exclusive business events. Semi or fully private flexibility, equipped with a 60-inch television.  

Capacity: 55 Seated, 70 Reception

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Mastro's Room

An exquisite fully-private dining room, beautifully appointed and accented with by a dazzling, glass liquor display wall and an unforgettable, avant-garde ceiling treatment. This is the perfect location for birthdays, business dinners and cocktail parties. Room is equipped with a 60-inch television for presentations.

Capacity: 40 Seated, 56 Reception

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Enjoy the beautiful weather in Silicon Valley with our fully customizable outdoor space, set along the luxury entrance to Westfield Valley Fair. Perfect for receptions or seated dining. Automatic drapes, louvered tiles, ceiling fans & mounted heaters make the space flexible for any weather.

Capacity: 36 Seated, 50 Reception

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Valley Fair Dining Room

Overlooking the most luxurious wing of one of the America’s premier shopping centers. Sectioned out into A, B & C sections - the upstairs dining room offers the perfect setting for every type of event, but for something truly spectacular, the entire floor can be reserved exclusively for your private event.  

Valley Fair Dining Room A - 82 guests
Valley Fair Dining Room B - 52 guests
Valley Fair Dining Room A & B - 134 guests
Upstairs Buyout – 225 guests

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Full Restaurant Buyout

For the ultimate event, Mastro’s Steakhouse can be yours for the day. The Steakhouse offers 20,000 square feet of unique space spread across two levels of impressive detail. 

Capacity: 365 guests

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