The
first distinguishing feature seen in old photos of No.17 is the
small bay window which was evident in the earliest photo I have seen
of around 1895. This photo also shows (just at the right hand edge
of the photo) the ground floor window between the two doorways with
its head at the same level as the top of the bay window at that
time, this was much smaller than it was by the 1908 photo - also on
the edge of the photo!
photos:1895 and 1908ish
We can see that some work took place between the two early photos -
the bay window was changed, with fewer, larger panes and a deeper
cill, and the small window between the two doorways was enlarged to
match the first floor windows.
I suspect that, originally, the bay window did not exist and that
there was simply a second small window like the other shown in the
1895 photo.
Why the bay window? Could this have been an earlier display window for
a business or trade? The door next to it could have been the entrance
to the business area, whereas the second doorway led into the domestic
section? I wonder whether the right hand doorway was added later; it
is very much up against the right hand end of the building so could
have been 'squeezed' in for this purpose!
Although the early photos show the upstairs windows to be of a larger
size, one would assume that they would have originally also been of a
much smaller size like those of the original ground floor.
My guess would be that No.17, together with its two neighbouring
cottages to the right (Nos.15 and 13) were all of a similar date and
originally all of a similar vernacular style, probably with thatched
roofs.
At some time before 1895, the thatched roofs were replaced with tiles,
and presumably that would have been when the roof line of no.17 was
raised and the larger first floor windows were installed? - all very
much guesswork of course!
Photo approx 1909
As far as I can see, the next change came perhaps in the 1920s or
1930s, when the bay window was given an extra fanlight section to
bring it up to the height of the enlarged other ground floor window,
and a roof canopy was fitted across the whole width of the building,
as it still is today.
Photos around 1930 and 1940?
During recent 21st century renovations, No.17 has had the central
(probably the original) doorway onto the street blocked up (the recess
currently being used to store logs), leaving the right hand doorway as
the one remaining access from Castle street. The earlier timber
windows have been replaced with plastic, but they have thoughtfully
retained the previous layout of glazing bars etc - but these, sadly,
include 'false' glazing bars set within the double glazed units - such
is progress, I suppose!

Before and after latest renovations