"Y-junction with people, wooded and bare hills in background mile post '4 miles' outside large suburban style villa at junction"
After declaring "Over to you!", another look at the mile post (via megazoom) suggested that the orientation in the catalogue is incorrect, so we flipped the image to correct it here witin a few minutes of first posting. It is now done
Almost as quickly, and likely without the benefit of the orientation fix, sharon.corbet
identified this as Eastern Lodge at the junction of King Street and the Promenade in Newcastle, County Down.
Photographers: Frederick Holland Mares, James Simonton
Contributor: John Fortune Lawrence
Collection: Stereo Pairs Photograph Collection
Date: Between 1860 and 1883 (possibly latter half of this range per dating of house to 1870s)
NLI Ref: STP_2236
You can also view this image, and many thousands of others, on the NLI’s catalogue at catalogue.nli.ie
Owner: National Library of Ireland on The Commons
Source: Flickr Commons