History

Built in 1828 and first shown on the 1834 town map.

Exterior

Belongs to a group 11-19 Segontium Terrace.

A late Georgian terrace of nine 3-storey 2-bay houses with slate roofs and brick or roughcast stacks to the R. Entrances are in the L-hand bay, reached up steps. In front of the houses are original iron railings on dwarf walls, with pointed finials and cone finials to the stanchions. Gates are replaced. Nos 15-19 have a larger plan than Nos 11-14 and project forward in the rear elevation. They also retain original architraves in the front elevation while Nos 11-14 have late C19 detail to the front.

A roughcast front with a moulded eaves cornice. The doorway is within an added round-headed boarded wooden porch with double doors. Windows are in original moulded architraves, with keystones in the lower and middle storeys. In the lower storey is a sash window boarded up. In the middle storey are French doors with marginal glazing to a late C19 cast iron balcony on iron brackets. The upper storey has 4-pane sash windows.

Reasons for Listing

11-19 Segontium Terrace is listed as an ambitious urban development prominently sited above Slate Quay. Notwithstanding some loss of its original unified design, the terrace contributes to the strong Georgian tradition in Caernarfon and documents the growing prosperity of the town in the early C19 in the wake of the development of Caernarfon as a major N Wales port. No 16 retains good C19 detail.

External Links

• Cadwr Listing
• Wikidata Q29503433

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Listed Buildings, Conservation Areas and Monuments
• 
  Department for Communities Listed Historic Buildings of Northern Ireland: Information Guide for the 2nd Survey of Historic Buildings
• 
  Drawing up a Local Listed Building Consent Order: Historic England Advice Note 6
• 
  Lancashire: Liverpool and the South-West (Pevsner Architectural Guides: Buildings of England)
• 
  Yorkshire West Riding: Sheffield and the South (Pevsner Architectural Guides: Buildings of England)
• 
  ENGLAND GUIDE TO POST WAR LISTED: A Guide to Post-war Listed Buildings