Sydenham Peak Hill Gardens

[annel80]

I am looking for a photo of my great grandfathers house, 20 peak Hill Fardens Sydenham. It seems that about 20 years ago the houses from no 19 onwards were demolished to build some new houses. Houses 19 onwards were larger than 1-  19 as I can see from an old map. I have a family photo taken on a doorstep which I am keen to identify as this house. I have tried the Sydenham library and online a Sydenham town forum to no avail. Hope you can help