South Bay is located in the eastern part of Ap Lei Chau in the Southern District of Hong Kong, facing Sham Wan and Aberdeen Strait, and adjacent to Sham Wan Yacht Club and Ocean Park. Among them, the units in Towers 1 and 2 can overlook the scenery of Repulse Bay, Stanley, etc. Nearby are famous housing estates such as No. 9 Sham Wan, Sham Wan House, South Horizons and Bel-Air. It is also close to Marina South, a residential area acquired at a sky-high price.

Before the project was officially named, it was called Leighton Hill with Sea View. Mainly because South Bay is a residential project jointly developed by SHKP, Kerry and Paliburg again after Leighton Hill in Happy Valley. The English name "Larvotto" comes from the famous Larvotto Beach in Monte Carlo, Monaco, Western Europe. It is close to the Mediterranean Sea and is a gathering place for the rich. The street next to it is one of the most expensive in the world (Princess Grace Avenue; Avenue Princess Grace). The Chinese name "Nanwan" means the bay in the southern district. The naming concept is believed to come from the Nanwan Beach in the southern district of Hong Kong Island, which is also one of the wealthy residential areas in Hong Kong.

Nanwan was designed by Lu Yuenxiang Architects, the same firm that designed OPUS HONG KONG, the king of Asia's buildings and famous for its unique design in Mid-Levels East of Hong Kong.

The residences start from the 7th floor (including the special units on the platform), each unit has a terrace, and also enjoys an extra-high floor. The floor height of standard units is also 3.3 to 3.5 meters. Some special units even have platforms, rooftops, and even private swimming pools. Nanwan consists of 9 residential buildings (1-10, no 4) residential buildings, divided into three parts, each part has a sky garden:

The first part consists of Towers 1 and 2. It is generally designed with 2 units per floor. Standard units range from 2,363 to 2,545 square feet. In addition to double suites and workers' suites, each unit of this type also has a private elevator. Lobby.
The second part consists of Towers 3, 5, 6, and 7, generally designed with 3 units per floor. Standard units range from 990 to 1,998 square feet, of which 990 square feet have mountain views and Tower 7 has a unique 1,013 square feet of frontage. The units with double views of Nanshan and Sea are specially equipped with four-bedroom suites (three bedrooms and a studio).
The third part consists of 8, 9, and 10 units, generally with a design of 4 units per floor. Standard units range from 591 to 1,338 square feet.

The residents' club is called "Club Voyage". It has 5 floors (CH1, CH2, CH3, P, PG), covers an area of ​​about 150,000 square feet, and cost HK$500 million to build. It was the most expensive clubhouse in Hong Kong that year. Facilities include indoor and outdoor swimming pools, 8,000 square feet of dining facilities and banquet halls, fitness room, multi-purpose sports court, karaoke entertainment room, spa room and three sky gardens. After Nanwan was settled, a pet park was added to facilitate residents who keep pets.

The club also provides private yacht services and on-site fitness coach services, indoor and outdoor swimming pools, multi-purpose sports courts, karaoke entertainment rooms, spa rooms, high-end sea view restaurants, two banquet halls and three sky gardens.