Now I see you edition, makes sense. Thanks.

I checked google street view to see the house, and looks the one I selected. Then I saw this different number and change it with the one that appears on the gallery-musem website. (But after reading your comment, probably they have it wrong, or they don't know what's the real number... Sorry anyway) (See last one in this list: http://www.ambergallery.lt/kontaktai-2/)
Best,