46 Belgrove Lawn, Dublin 20, D20 NP80.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1458/25 is a planning application for permission at 46 Belgrove Lawn, Dublin 20, D20 NP80., received by Dublin City Council on 6 Mar 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist: full planning permission for the following to the existing semi-detached two storey house with adjoining single storey side domestic garage with single storey extension to rear: Permission to part demolish existing adjoining side & rear extension. Permission requested to redesign and extend to the rear with a single storey extension, addition of a single storey porch to the front elevation with roof-lights over roof on proposed works. Maintain connection to existing drainage and allow new connection for proposed house and all ancillary site works. The council declared the application invalid on 11 Mar 2025. The five-week observation window closed on 10 Apr 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 42 other decided applications in the last five years.
Proposal
The development will consist: full planning permission for the following to the existing semi-detached two storey house with adjoining single storey side domestic garage with single storey extension to rear: Permission to part demolish existing adjoining side & rear extension. Permission requested to redesign and extend to the rear with a single storey extension, addition of a single storey porch to the front elevation with roof-lights over roof on proposed works. Maintain connection to existing drainage and allow new connection for proposed house and all ancillary site works.
- Status
- Decision Notice Issued
- Decision
- Application declared inva on 11 Mar 2025
- Site (from polygon)
- 290 m²
- Location precision
- site (coords_polygon)
Timeline
- 6 Mar 2025New applicationObservation window closed 10 Apr 2025
- 11 Mar 2025DecisionAppeal window closed 8 Apr 2025

Full planning report for 53.35213, -6.35289
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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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Natural Heritage Area (incl. proposed) · 1
- NIAH-recorded building · 1
- Radon risk area · 2
- Recorded monument · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 78236). 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 |