On the 1914 Baist Map below, the intersection of Wilshire and Ardmore is in the lower right corner. On the west side of Ardmore,
there are homes on the first five lots north of Wilshire:
HistoricMapworks
The five houses are all gone now, but they were, from left to right, 645 S. Ardmore (aka 3555 Wilshire), 637, 627, 619, and
611 S. Ardmore. You can just barely see the front of 611. This photo is undated, but I'll guess c. 1915:
UCLA
I believe this photo may also have been taken c. 1915. I can't tell if the palm trees have grown compared to previous photo.
Anyway, this photo shows, from left, 627 (partially), 619, and 611 S. Ardmore, plus at far right 557 S. Ardmore, on the NW
corner of Ardmore and 6th.
UCLA
I could find a building permit only for 637 S. Ardmore (1912), but 611, 619, and 627 are not on the 1910 Baist Map. The first
to be built, 645 S. Ardmore in 1909, was also the first to be torn down, in 1939. This c. 1940s aerial shows an empty lot with
a V-shaped billboard at 645 S. Ardmore, just above the lower right corner. There's also an empty lot where 627 used to be:
DW-C1-12-3 @
USCDL
But 627 S. Ardmore wasn't torn down; it was moved in 1925 to 605 S. Plymouth, where it remains today. Below, I used the
view from May 2009, because the tree in the foreground has since grown and blocked a lot of the house:
GSV
This 1956 aerial looks NW at, left to right from the center of the photo, 637, 619, and 611 S. Ardmore, plus a commercial
building on the SW corner of Ardmore and 6th:
DW-62-118-L @
USCDL
Both 637 (which was converted into offices by the Lumberman’s Mutual Casualty Company in 1951) and 619 were torn
down sometime between 1955 and 1964. The demo permit for 611 is dated December 6, 1965.
More on 3555 Wilshire/645 S. Ardmore
here and
here.