Twin towers refer to identical structure buildings including condominiums, apartments, offices and hotels. The living space of houses and condominiums is larger than apartments. Crenshaw is a largely residential neighborhood of single-story houses, bungalows and low-rise condominiums and apartments. The building also houses retail outlets, restaurants and 105 luxury condominiums. The township consists mainly of residential condominiums and office complexes. Floors 27 through 52 hold 224 "Residences at the Ritz Carlton" condominiums. Overall, the project consists of 19 apartment buildings, condominiums, and lease properties. In 1989, construction commenced on the Seaview Estates condominiums. By the 20th Century Westminster has seen rising residential condominiums with wealthy inhabitants. Investments in the city are dominated by malls, high-rise hotels and condominiums and convention centers. HFZ then converted the properties into for-sale condominiums. It is currently being developed into luxury condominiums. The district has currently seen a revival, with new condominiums and hotels under construction. By the 21st century, the Bowery had become a boulevard with new luxury condominiums. The new permits called for 55 luxury condominiums and a completion date of 2017.