26 Thormanby Hill, Howth, Co. Dublin
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
F25A/0978E is a planning application for permission at 26 Thormanby Hill, Howth, Co. Dublin, received by Fingal County Council on 22 Oct 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Construction of a single storey garden room (36.6 m.sq.) and external… The council granted permission on 5 Feb 2026. The five-week observation window closed on 26 Nov 2025. The site is zoned null under the Fingal County Council development plan. Within 500 m there are 40 other decided applications in the last five years and 9 appeals.
Proposal
Construction of a single storey garden room (36.6 m.sq.) and external
The description is truncated at source (70 characters in the national feed). The full text is on the council register.
- Status
- Final Grant
- Decision
- Grant permission on 5 Feb 2026
- Final grant
- 19 Mar 2026
- Site (from polygon)
- 1,402 m²
- Location precision
- site (coords_polygon)
Timeline
- 22 Oct 2025New applicationObservation window closed 26 Nov 2025
- 9 Dec 2025Further information requested
- 19 Jan 2026Further information received
- 5 Feb 2026DecisionAppeal window closed 5 Mar 2026

Full planning report for 53.37527, -6.06063
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.
OS - Open Space: Preserve and provide for open space and recreational amenities
Open space and recreational amenity, to be preserved as such.
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.
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 50361). 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=F25A/0978E.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |