In census year 1870 you write this adress:
Svaneke Købstad Nordre Kv., Forhus, Matr. No. 175d
From old maps this seems to be the adress:
Nansensgade 9 in Svaneke town on Bornholm.
The Picture is from www.krak.dk
and shows the adress now.
I do not know the history of the house in the picture, so if it is the same or a newer one I do not know.