Alsace is a place name designating what was originally an interurban trolley stop, and now an approximately five-block enclave of unincorporated Los Angeles County in the Westside region, surrounded by Del Rey, just north of the Playa Vista neighborhood of Los Angeles, California, United States.
[1] Although historically Alsace was a large, amorphously defined section of Los Angeles lying between Ballona Creek and what is now Jefferson Boulevard, today Alsace consists of a five-block strip of unincorporated Los Angeles County land bounded Jefferson Boulevard, Centinela Avenue, Grosvenor Boulevard, and Centinela Creek Channel (or Marina Freeway, California State Route 90, which runs parallel to the creek channel in this section).
Alsace was a stop on the Venice–Inglewood Line of the Los Angeles’ electric interurban system, located at what is now the intersection of Centinela Avenue and Jefferson Boulevard.
[5] Oil was discovered in the area in 1929[6] and drilling was conducted on the otherwise undeveloped Alsace section for a period of less than a decade thereafter.
[7] Pictures of the Hughes Airport as late as 1952 confirm that that area remained undeveloped as of that date.