80–45 Kew Gardens Road, erected in 1915; a clubhouse followed in 1916 and a private school, Kew-Forest School, in 1918. In 1920, the Kew Gardens Inn at the railroad station opened for residential guests, who paid $40 a week for a room and a bath with meals. Elegant one-family houses were built in the 1920s, as were apartment buildings such as Colonial Hall (1921) and Kew Hall (1922) that numbered more than twenty by 1936. In July 1933, the Grand Central Parkway opened from the Kew Gardens Interchange to the edge of Nassau County. Two years later, the Interboro (now Jackie Robinson) Parkway was opened, linking Kew Gardens to Pennsylvania Avenue in East New York. Since the parkways used part of the roadbed of Union Turnpike, no houses were demolished. Around the same time, the construction of the Queens Boulevard subway line offered the possibility of quick commutes to the central business district in Midtown Manhattan. In the late 1920s, speculators, upon learning the route of the proposed line, quickly bought up property on and around Queens Boulevard, and real estate prices soared, and older buildings were demolished in order to make way for new development. In order to allow for the speculators to build fifteen-story apartment buildings, several blocks were rezoned. They built apartment building in order to accommodate the influx of residents from Midtown Manhattan that would desire a quick and cheap commute to their jobs. Since the new line had express tracks, communities built around express stations, such as in Forest Hills and Kew Gardens became more desirable to live. With the introduction of the subway into the community of Forest Hills, Queens Borough President George U. Harvey predicted that Queens Boulevard would become the "Park Avenue of Queens". With the introduction of the subway, Forest Hills and Kew Gardens were transformed from quiet residential communities of one-family houses to active population centers. The line was extended from Jackson Heights–Roosevelt Avenue to Kew Gardens–Union Turnpike on December 30, 1936. Following the line's completion, there was an increase in the property values of buildings around Queens Boulevard. For example, a property along Queens Boulevard that would have sold for $1,200 in 1925, would have sold for $10,000 in 1930. Queens Boulevard, prior to the construction of the subway, was just a route to allow people to get to Jamaica, running through farmlands. Since the construction of the line,