Cliff Haven (formerly Carnalea), Thormanby Road, Howth, Co. Dublin
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
F23A/0519 is a planning application for permission at Cliff Haven (formerly Carnalea), Thormanby Road, Howth, Co. Dublin, received by Fingal County Council on 1 Sept 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: Planning permission is sought by Patrick O'Sullivan. The council granted permission on 23 Oct 2023. The five-week observation window closed on 6 Oct 2023. An Coimisiún Pleanála decided appeal 318472 on 20 Nov 2025 (refuse). The site is zoned null under the Fingal County Council development plan. Within 500 m there are 21 other decided applications in the last five years and 9 appeals.
Proposal
Planning permission is sought by Patrick O'Sullivan
The description is truncated at source (70 characters in the national feed). The full text is on the council register.
- Status
- Appeal decided
- Decision
- Grant permission on 23 Oct 2023
- Site (from polygon)
- 2,454 m²
- Location precision
- site (coords_polygon)
Timeline
- 1 Sept 2023New applicationObservation window closed 6 Oct 2023
- 23 Oct 2023DecisionAppeal window closed 20 Nov 2023
- 16 Nov 2023Appeal lodged

Full planning report for 53.36539, -6.06243
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
1 Where this is — preview
1 Deadlines still open
Appeal
Commencement
No commencement notice matched to this reference.
Zoning at the site
HA - High Amenity: Protect these highly sensitive and scenic locations from inappropriate development and reinforce their character, distinctiveness and sense of place. In recognition of the amenity potential of these areas opportunities to increase public access will be explored.
HA - High Amenity: Protect and enhance high amenity areas
Protected high-amenity landscape. Development is resisted to preserve the character of the area.
RS - Residential: Provide for residential development and protect and improve residential amenity
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Designations within 250 m
No OPW flood extent nearby.
- Natural Heritage Area (incl. proposed) · 1
- Radon risk area · 3
- Special Area of Conservation · 2
- Recorded monument · 1
- Special Protection Area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 53342). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/fingal/application-details/?ref=F23A/0519.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |