Slemish, Coast Road, Portmarnock, Co. Dublin, D13 XY51
Demolition of a conservatory and garage to build new single-storey rear and side extensions to a detached house.
F26A/0221E · Fingal County Council · Lodged 23 March 2026
- Reference
- F26A/0221E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 March 2026
Summary
AI-generatedThe development will consist of the demolition of an existing lean-to conservatory and detached garage to the rear and side of the property. It will be replaced with new single-storey extensions to the rear and side of the existing single-storey detached house, including internal and external alterations.
- Storey
- 1
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
The development will consist of the demolition of an existing lean-to conservatory and detached garage to the rear and side of the property and the construction of new single storey extensions to the rear and side of the property, with internal and external alterations to the ground floor of the existing single storey detached house, including all associated hard and soft landscaping, ancillary works, drainage and services.
Land-use zoning
What this land is zoned for
“Protect and enhance high amenity areas”
National zoning type: Conservation, amenity or buffer space, corridor/belt, landscape
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 1 Skylark Park Drive, St. Marnock's Bay, Portmarnockprice excludes VAT | May 2026 | €806,167 | 331 m |
| 5 Skylark Park Drive, St Marnock'S Bay, Portmarnockprice excludes VAT | May 2026 | €660,793 | 348 m |
| 7 Skylark Park Drive, St Marnock's Bay, Station Roadprice excludes VAT | Jul 2026 | €797,357 | 354 m |
| 8 Skylark Park Drive, St Marnock's Bay, Station Roadprice excludes VAT | May 2026 | €797,357 | 357 m |
| 11 Skylark Park Drive, St Marnocks Bay Station Road, Portmarnockprice excludes VAT | Dec 2025 | €801,762 | 367 m |
| 9 Skylark Park Drive, St Marnock's Bay, Station Roadprice excludes VAT | Nov 2025 | €797,356 | 367 m |
| 40 Millbank, The Links, Portmarnock | Jul 2025 | €390,000 | 371 m |
| 34 Millbank, The Links, Station Rd | May 2026 | €425,000 | 371 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received23 March 2026
- Decision due15 May 2026
- Decision issued25 March 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
The development will consist of the demolition of an existing lean-to conservatory and detached garage to the…
Slemish, Coast Road, Portmarnock, Co. Dublin, D13 XY51
F26A/0278EFingalLodged 8 Apr 2026Extension
- Granted150 m away
Portmarnock Real estate Developments Limited Intends to apply for Permission for a Large-scale Residential…
Station Road, Portmarnock, Townland of Maynetown, Portmarnock, Dublin
LRD0058/S3EFingalLodged 21 Jul 2025Housing estate
- Withdrawn240 m away
The development will consist of: (1) Decommissioning of redundant abov
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F20A/0568FingalLodged 9 Nov 2020Infrastructure
- Granted250 m away
Permission for a development that will consist of the removal of the e
Irish Aviation Authority Outermarker, Coast Road, Maynestown, Portmarn
F20A/0508FingalLodged 23 Apr 2021Infrastructure
- Withdrawn290 m away
The initial phase (Phase A) of an integrated residential neighbourhood
Station Road & Mayne Road, Portmarnock, Co. Dublin
F07A/0947/E1FingalLodged 30 May 2013Housing estate
- Granted310 m away
Retention permission for temporary period of 4 years and 11 months at
'Monument View', St. Marnock's Bay, Station Road, Portmarnock, Co Dubl
F20A/0604FingalLodged 26 Feb 2021Retention
- Granted330 m away
The proposed development comprises minor modifications to in-curtilage (mid-terrace) and off- curtilage…
at this site (c. 8.13 Ha) generally bounded by the existing ‘St. Marnock’s Bay’ and ‘Dún Sí’ residential developments (Phase 1A, 1B and 1C), and the permitted Phase 1D now under construction (ABP Ref. ABP-312112-21 as amended by FCC Reg. Ref. LRD0037/S3
LRD0077/S3EFingalLodged 22 Sept 2025Alterations
- Granted330 m away
A.) Proposed attic conversion to study/storage .B) Proposed 5 no
No. 7 The Park, St. Marnock's Bay, Portmarnock, Co. Dublin, D13 KC9X
F22B/0208FingalLodged 11 Oct 2022Extension
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