I've asked about because I have no idea but Sarah our chair does!...
Yes it was variously a servants registry and a factory, and there is still winding gear in the ceiling of the top floor of the Friars Road wing. At one point it was a crisp factory. There was no electricity upstairs when the Ty Gwydr Greenhouse group bought it from the Penrhyn estate for £17K in 1981 or 82. I could go on! - Sarah
More recently from their history page...
‘The Greenhouse in Bangor, a three storey converted shop and offices in the town centre, is probably more sophisticated than most but is an example of what can be done. It was founded in 1980 by a range of alternative groups – health therapists; the North Wales Naturalist Trust, the Campaign for Nuclear Disarmament; and women’s groups such as the Women’s Enterprise Bureau, Women’s Aid and Rape Crisis. Between them they manage to service a £14,000 mortgage on the property…. One of the more interesting projects organised by the Greenhouse is the promotion of a cycle path south from Bangor through Snowdonia. The eventual aim is to link up with similar schemes dotted between north and south Wales to create a cycle path running the length of the country.’Looking at Google Street view it appears 1 Friars Road was extended at some point to join the Friars Road Terrace with Trevelyan Terrace
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