Alsace is an archaic place name near the development known as Playa Vista, Los Angeles, California. It lies at an elevation of 16 feet. The Al…Alsace is an archaic place name near the development known as Playa Vista, Los Angeles, California. It lies at an elevation of 16 feet. The Alsace Region is one of approximately 472 neighborhoods recognized in Los Angeles County. Although once a large, amorphously defined section of Los Angeles lying between Ballona Creek and what is now Jefferson Boulevard, today the Alsace Region consists of a strip of unincorporated Los Angeles County land located north of Jefferson Boulevard, west of Centinela Avenue, east of Grosvenor Boulevard, and south of the Marina Freeway, California State Route 90. The streets within the Region are one-block sections of Hammack Street, Aneta Street, Lucile Street, Beatrice Street, as well as a very short span of Juniette Street. The Region features one east-west paved alley and one north-south paved alley. As is common in certain unincorporated sections of Los Angeles County, the streets in the Alsace Region do not have sidewalks as the County has limited funds available for sidewalk construction. The Alsace Region is served by Los Angeles County first responders, including the Los Angeles County Sheriff Department located in nearby Marina del Rey.