Kensington is An affluent neighborhood in San Diego, California located just east of Balboa Park. Nestled into the rolling hills and canyons of the area, Kensington is an attractive community that boasts stunning views of natural beauty and the city skyline. The neighborhood was established in 1908 and originally named after a local school district. It has since become known as a residential area for many of San Diego’s prominent citizens. The homes in Kensington are typically large, Spanish-style villas with private gardens and patios.