The St. Regis Mumbai is a luxury 5-star property housed in Lower Parel's tallest building, within the High Street Phoenix precinct and steps from Palladium Mall. The hotel offers 22 distinct event venues across more than 60,000 sq ft, ranging from the intimate Imperial Boardroom to the Grand Ballroom — the largest pillarless ballroom in Mumbai at approximately 1,115 sq m, seating up to 900 guests banquet-style. The Astor Ballroom, Imperial Hall, Pallazzio, Alhambra, and a rooftop Astor Terrace round out the property's event inventory, supported by the hotel's signature St. Regis Butler Service. Its central Lower Parel address, walkable from the railway station and close to BKC and Nariman Point, makes it a strong fit for conferences, award nights, and high-profile product launches.