56 Rathdown Road, Grangegorman, Dublin 7, D07A024
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1875/26 is a planning application for permission at 56 Rathdown Road, Grangegorman, Dublin 7, D07A024, received by Dublin City Council on 16 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: conversion, extension and alterations (to include new roof & roof lights) to an existing single storey garage structure, to rear of the existing two storey mid-terrace dwelling, to create a new garden room / studio (ancillary accommodation to the principal dwelling house). The council granted permission on 10 Jun 2026. The five-week observation window closed on 21 May 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 130 other decided applications in the last five years and 17 appeals.
Proposal
The development will consist of: conversion, extension and alterations (to include new roof & roof lights) to an existing single storey garage structure, to rear of the existing two storey mid-terrace dwelling, to create a new garden room / studio (ancillary accommodation to the principal dwelling house).
- Status
- Decision Notice Issued
- Decision
- Grant permission on 10 Jun 2026
- Final grant
- 15 Jul 2026
- Site (from polygon)
- 247 m²
- Location precision
- site (coords_polygon)
Timeline
- 16 Apr 2026New applicationObservation window closed 21 May 2026
- 10 Jun 2026DecisionAppeal window closed 8 Jul 2026

Full planning report for 53.35687, -6.27841
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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
Zone Z1 - DEV PLAN 2022-2028
Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve 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.
- NIAH-recorded building · 8
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 76101). 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.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |