- Address
- 4 Rockcliffe Terrace, Blackrock Road, Blackrock
- Type
- House
- NIAH reg. no.
- 20868021
Carriglas
4 Rockcliffe Terrace, Blackrock Road, Blackrock, Mahon
Many historic buildings are private homes. Please enjoy them from the street.
About Carriglas
Carriglas is one of 105 buildings in Mahon the National Inventory rates Regional. Its record dates Carriglas to 1780–1820. 36 other places on the record stand within 400 m.
A fine example of suburban housing in the Blackrock area dating to the late eighteenth century, with its significant setback from the public road and north-facing bow to the rear elevation.
From the National Inventory’s appraisal, record 20868021 · CC BY 4.0 · Department of Housing, Local Government and Heritage
NIAHRead its National Inventory recordThe full description and appraisal, the survey photo and the map · 20868021↗Regional is the National Inventory’s rating for a building of significance in its region; most rated buildings carry it.
Make it a walk: 5 historic places in about 10 minutes
Mahon · about 500 m on foot, as the crow flies















20 within 150 m
Every place on the record within this distance; each opens its own page.
Show the other 2
Like it: recorded houses near Mahon
The list holds 8, all within 40 km and photographed. Just 2.9 km away stands The Everyman Palace Theatre, in St Luke's.








Questions about Carriglas
Is Carriglas on the National Inventory?
Yes: rated Regional (record 20868021).
Can you visit Carriglas?
Many historic buildings are private homes; this one can be seen from the street.
When was Carriglas built?
Its National Inventory record dates it to 1780–1820.
Is Carriglas protected?
Being on the National Inventory or the Sites and Monuments Record is a record, not protection by itself: buildings are protected by their council’s Record of Protected Structures, which each council keeps and no national open list gathers, so this page can’t say which are on it.
Source: National Inventory of Architectural Heritage and Sites and Monuments Record, Department of Housing, Local Government and Heritage (CC BY 4.0); Wikidata (CC0).
Sources: National Inventory of Architectural Heritage (buildingsofireland.ie). Under Creative Commons Attribution 4.0 (CC BY 4.0).
Contains Central Statistics Office (CSO) data, Census 2022, and Tailte Éireann boundaries (CSO Urban Areas, Small Areas, local electoral areas, constituencies), under Creative Commons Attribution 4.0 (CC BY 4.0).