In the lower right corner is 5693 Spreading Oak Drive, built in 1924 according to the LA County Assessor. At the right center edge
is 5694 Spreading Oak, also built in 1924 according to the Assessor. At lower left, I think the dead-end canyon is now Tuxedo Terrace:
"Hollywood Heights, Calif." c. 1920s at
CA State Library
Here is
5693 Spreading Oak from the street.
Google Earth view:
Here I've marked 5694 Spreading Oak with a red dot:
Bing
This isn't exactly the same angle as the vintage photo, but you can see Tuxedo Terrace in the little canyon:
Google Earth