12 The Cresent, St Marnocks Bay, Portmarnock, Co.Dublin
Attic conversion to non-habitable storage space with new rooflights.
F23B/0054 · Fingal County Council · Lodged 29 March 2023
- Reference
- F23B/0054
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 March 2023
Summary
AI-generatedPlanning permission is sought for an attic conversion to create non-habitable storage space. The works will include installing new rooflight windows to both the front and rear roof slopes.
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
Planning permission for attic conversion to non-habitable storage space with new rooflight windows to front and rear roofs along with ancillary works.
Land-use zoning
What this land is zoned for
“Provide for residential development and protect and improve residential amenity”
National zoning type: Existing residential
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.
Built — construction complete
A commencement notice records works starting on 17 April 2024.
Notified floor area: 39 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 18 The Crescent, St Marnock's Bay, Station Road | Nov 2025 | €910,000 | 44 m |
| 45 The Avenue, St. Marnock's Bay, Station Rd. Portmarnock | Oct 2025 | €695,000 | 58 m |
| 10 Meadow View, Skylark, St Marnock's Bayprice excludes VAT | Jun 2025 | €643,171 | 73 m |
| 49 The Grove, St Marnock's Bay, Station Road | Jan 2026 | €490,000 | 102 m |
| 15 The Walk, St Marnocks Bay, Station Road Portmarnock | Nov 2025 | €823,000 | 108 m |
| 35 The Grove, St. Marnocks Bay, Station Road | Aug 2025 | €525,000 | 109 m |
| 34 The Grove, St Marnocks Bay, Station Road | Jun 2025 | €611,000 | 113 m |
| 2 The Drive, St Marnock's Bay, Portmarnock | Jul 2025 | €725,000 | 114 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 received29 March 2023
- Decision due23 May 2023
- Decision issued11 May 2023
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
Planning permission for attic conversion to non-habitable storage space with new rooflight windows to front…
11 The Crescent, St Marnocks Bay, Portmarnock, Co. Dublin
F23B/0041FingalLodged 10 Mar 2023Extension
- GrantedAt this site
Planning permission for an attic conversion with 1 additional bedroom, en suite, sauna and walk in wardrobe,…
10 The Crescent, Saint Marnocks Bay, Co. Dublin, D13PWH5
F24A/0764EFingalLodged 26 Aug 2024Extension
- GrantedAt this site
Planning permission sought to convert attic space to habitable bedroom and storage space with roof lights to…
9 The Crescent, Station Road, Saint Marnock's Bay, Portmarnock, Dublin 13, D13YE8W
F26A/0010EFingalLodged 12 Jan 2026Extension
- Granted30 m away
Attic conversion, velux windows to front and rear and all associated works
8, The Crescent, Saint Marnocks Bay, Portmarnock
F24A/0621EFingalLodged 11 Jul 2024Extension
- Granted30 m away
The development will consist of: (a) proposed attic conversion to storage/study (b) proposed dormer…
50 The Avenue, St Marnock's Bay, Pormarnock, Co. Dublin, D13 E7YP
F23B/0076FingalLodged 21 Jul 2023Extension
- Granted50 m away
Planning permission is sought for attic conversion with dormer window to rear, Velux windows to front and all…
53 The Avenue, Saint Marnock’s Bay, Portmarnock, Co. Dublin, D13 C6YT
F25A/0954EFingalLodged 16 Oct 2025Extension
- Granted70 m away
Proposed single story flat roof extension to rear of property to provi
3, The Crescent, St Marnocks Bay, Portmarnock, Dublin 13, D13 TH5W
F22B/0193FingalLodged 5 Sept 2022Extension
- Granted70 m away
Proposed alterations to previously approved planning permission F22B/0193 to include a reduction of the…
3, The Crescent, St Marnocks Bay, Portmarnock, Dublin 13, D13 TH5W
F24A/1066EFingalLodged 28 Nov 2024Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Planning permission for attic conversion to non-habitable storage space with new rooflights window to front…
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F23B/0058FingalLodged 10 May 2023
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F23B/0068FingalLodged 4 Jul 2023
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D24B/0524/WEBDún Laoghaire–RathdownLodged 5 Dec 2024
- InvalidExtension
Planning Permission for attic conversion with roof windows to front and rear roof to accommodate stairs to…
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F26A/0129EFingalLodged 20 Feb 2026
- InvalidExtension
Planning permission for attic conversion to non habitable storage space with roof windows to front and rear…
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WEB2602/24Dublin CityLodged 28 Nov 2024
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Planning permission for an attic conversion to create a non-habitable storage space with four (4) roof…
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