257-259 Mount Prospect Avenue, Clontarf, Dublin 3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
4375/22 is a planning application for permission at 257-259 Mount Prospect Avenue, Clontarf, Dublin 3, received by Dublin City Council on 1 Jul 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of alterations to residential development previously approved under Reg. Ref. 3740/20 - An Bord Pleanala Ref. No. 309448-21 comprising (i) the construction of 3 no. three storey four-bedroom flat roofed dwellings, with 1 no. balcony at first floor level and 2 no. balconies at second floor level, to the rear of the approved apartment block; (ii) provision of 6 no. car parking spaces (of the 37 no. permitted under Reg. Ref. 3740/20 - An Bord Pleanala Ref. No. 309448-21) to serve the 3 no. dwellings; (iii) all ancillary works, including boundary treatment and SuDS, necessary to facilitate the development. The proposal does not necessitate any tree removal. The council granted permission on 13 Dec 2022. The five-week observation window closed on 5 Aug 2022. An Coimisiún Pleanála decided appeal 315582 on 27 Mar 2024 (grant conditions). A commencement notice (CN0125982DC) was lodged on 3 Mar 2025, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 56 other decided applications in the last five years and 12 appeals.
Proposal
The development will consist of alterations to residential development previously approved under Reg. Ref. 3740/20 - An Bord Pleanala Ref. No. 309448-21 comprising (i) the construction of 3 no. three storey four-bedroom flat roofed dwellings, with 1 no. balcony at first floor level and 2 no. balconies at second floor level, to the rear of the approved apartment block; (ii) provision of 6 no. car parking spaces (of the 37 no. permitted under Reg. Ref. 3740/20 - An Bord Pleanala Ref. No. 309448-21) to serve the 3 no. dwellings; (iii) all ancillary works, including boundary treatment and SuDS, necessary to facilitate the development. The proposal does not necessitate any tree removal.
- Status
- Appeal Decided
- Decision
- Grant permission on 13 Dec 2022
- Final grant
- 27 Mar 2024
- Site (from polygon)
- 5,852 m²
- Location precision
- site (coords_polygon)
Timeline
- 1 Jul 2022New applicationObservation window closed 5 Aug 2022
- 25 Aug 2022Further information requested
- 22 Nov 2022Further information received
- 13 Dec 2022DecisionAppeal window closed 19 Jan 2023
- 20 Jan 2023Appeal lodged
Full planning report for 53.36714, -6.17432
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
1 Where this is — preview
1 Deadlines still open
Appeal
Commencement
- Commencement notice CN0125982DC
Zoning at the site
Zone Z3 - DEV PLAN 2022-2028
Z3: Neighbourhood Centres: To provide for and improve neighbourhood facilities.
A local centre: shops, services and apartments over them, serving the surrounding housing.
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 · 8
- Radon risk area · 1
- Special Area of Conservation · 1
- Special Protection Area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 87092). 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 |