166, Collins Avenue, Beaumont, Dublin 9, D09 E2Y5
Data updated 13 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2050/22 is a planning application for permission at 166, Collins Avenue, Beaumont, Dublin 9, D09 E2Y5, received by Dublin City Council on 23 Nov 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: The demolition of existing rear single storey extension to existing house and garage at rear laneway. The construction of a new single storey extension with 6 roof lights to the rear of existing house and new partial 2 storey garage and home office with roof light to the rear laneway of the property. Also an attic conversion with a rear dormer and new roof light to the front of the house. All of the above to include all associated ancillary site works at the above address. The council granted permission on 14 Apr 2023. The five-week observation window closed on 6 Jan 2023. A commencement notice (CN0127725DC) was lodged on 21 Apr 2025, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 161 other decided applications in the last five years and 5 appeals.
Proposal
The demolition of existing rear single storey extension to existing house and garage at rear laneway. The construction of a new single storey extension with 6 roof lights to the rear of existing house and new partial 2 storey garage and home office with roof light to the rear laneway of the property. Also an attic conversion with a rear dormer and new roof light to the front of the house. All of the above to include all associated ancillary site works at the above address.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 14 Apr 2023
- Final grant
- 29 May 2023
- Site (from polygon)
- 365 m²
- Location precision
- site (coords_polygon)
Timeline
- 23 Nov 2022New applicationObservation window closed 6 Jan 2023
- 26 Jan 2023Further information requested
- 20 Mar 2023Further information received
- 14 Apr 2023DecisionAppeal window closed 12 May 2023

Full planning report for 53.37802, -6.22612
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0127725DC
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 · 1
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 79010). 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 |