102 Mount Prospect Avenue, Clontarf, Dublin 3, D03 W860
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1237/25 is a planning application for permission at 102 Mount Prospect Avenue, Clontarf, Dublin 3, D03 W860, received by Dublin City Council on 10 Feb 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: PERMISSION for proposed removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works. The council granted permission on 2 Apr 2025. The five-week observation window closed on 18 Mar 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 158 other decided applications in the last five years and 17 appeals.
Proposal
PERMISSION for proposed removal of existing side extension, shed and garage, construction of a new two-storey extension with hipped roof to the side of existing house, proposed increase in size of first floor window to front, changes to ground floor windows to rear and all associated site works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 2 Apr 2025
- Final grant
- 8 May 2025
- Site (from polygon)
- 521 m²
- Location precision
- site (coords_polygon)
Timeline
- 10 Feb 2025New applicationObservation window closed 18 Mar 2025
- 2 Apr 2025DecisionAppeal window closed 30 Apr 2025

Full planning report for 53.36628, -6.18359
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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 · 3
- Radon risk area · 1
- Recorded monument · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 80565). 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 |