42, South Dock Street, Dublin 4
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2145/26 is a planning application for permission at 42, South Dock Street, Dublin 4, received by Dublin City Council on 11 May 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: To (i) Increase the ridge height of the existing roof by 640mm enabling the conversion of the existing attic space to first floor habitable accommodation. (ii) To demolish the existing chimney, strip back and replace the existing slate roof and fit 2 Nr. rooflights to the front roof elevation. (iii) To build a rear roof dormer over the proposed new rear footprint at first floor level. (iv) To fit wrap around rigid insulation to exterior walls. (v) All the associated internal and external site and drainage works. The council declared the application invalid on 18 Jun 2026. The five-week observation window closed on 15 Jun 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 128 other decided applications in the last five years and 17 appeals.
Proposal
To (i) Increase the ridge height of the existing roof by 640mm enabling the conversion of the existing attic space to first floor habitable accommodation. (ii) To demolish the existing chimney, strip back and replace the existing slate roof and fit 2 Nr. rooflights to the front roof elevation. (iii) To build a rear roof dormer over the proposed new rear footprint at first floor level. (iv) To fit wrap around rigid insulation to exterior walls. (v) All the associated internal and external site and drainage works.
- Status
- Decision Notice Issued
- Decision
- Application declared invalid on 18 Jun 2026
- Site (from polygon)
- 64 m²
- Location precision
- site (coords_polygon)
Timeline
- 11 May 2026New applicationObservation window closed 15 Jun 2026
- 18 Jun 2026DecisionAppeal window closed 16 Jul 2026

Full planning report for 53.34100, -6.23433
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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 Z2 - DEV PLAN 2022-2028
Z2: Residential Neighbourhoods (Conservation Areas): To protect and/or improve the amenities of residential conservation areas.
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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Natural Heritage Area (incl. proposed) · 1
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 65405). 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 |