I got curious about the house in those views...partly because I like old LA houses and partly because I know that every house in LA has a chance of leading to some degree of Noirishness....

1516 N Fairfax in 2011. It is now painted blue and is noted on the current Google Street aerial view as "LA Sound Studio." The aerial also, curiously, notes that there is a Bitcoin ATM at the Mobil station
1516 N Fairfax was built in 1920 by Swedish-born Peter A. Nelson, who'd retired from his haberdashery business in Kansas City a few years before, moving to Hollywood with his wife and 4 children.
Then there is Barry Fitzgerald--a bigger star than I remember. It seems that he might have been stereotypically Irish in terms of hitting the pub, though it also seems that his studio swooped in when needed.
In March 1944 local papers ran several rather damning articles on a mishap summarized in this one from the Times, March 21, 1944:
There seem to be no more articles about the accident after March '44...so maybe the studio offered payola to Mary Farrar's family to protect their property. Fitz was big in those days--he'd win an Oscar in 1944 for
Going My Way.
So either he was just a bad driver or did like a nip or two or there was something organic going on in his brain...which is where he has his run-in, so to speak, with 1516 N Fairfax:

Times Jan 23, 1951
Another Fitzgerald nugget--from the Times, May 9, 1953:
Fitzgerald had a brain operation in Dubin in October 1959 and died in January 1961