18, Northumberland Avenue, Dun Laoghaire, Dublin, A96K793
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D26A/0155/WEB is a planning application for permission at 18, Northumberland Avenue, Dun Laoghaire, Dublin, A96K793, received by Dún Laoghaire-Rathdown County Council on 2 Mar 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: Alterations to the proposed development permitt… The council granted permission on 3 Jun 2026. The five-week observation window closed on 7 Apr 2026. The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 157 other decided applications in the last five years and 34 appeals.
Proposal
The development will consist of: Alterations to the proposed development permitt
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Final Grant
- Decision
- Grant permission on 3 Jun 2026
- Final grant
- 8 Jul 2026
- Site (from polygon)
- 495 m²
- Location precision
- site (coords_polygon)
Timeline
- 2 Mar 2026New applicationObservation window closed 7 Apr 2026
- 21 Apr 2026Further information requested
- 8 May 2026Further information received
- 3 Jun 2026DecisionAppeal window closed 1 Jul 2026
Full planning report for 53.28977, -6.13623
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
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities
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.
Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities
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.
- Architectural Conservation Area · 3
- Radon risk area · 1
- Record of Protected Structures · 85
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 19311). 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/dunlaoghaire/application-details/?ref=D26A/0155/WEB.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |