24A Portmarnock Crescent, Portmarnock, D13E177
Demolition of existing extensions to build a single-storey side extension and a two-storey rear extension with attic conversion.
F26A/0171E · Fingal County Council · Lodged 10 March 2026
- Reference
- F26A/0171E
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 March 2026
Summary
AI-generatedThe project involves the demolition of existing single-storey side and rear extensions. It will be replaced with a single-storey flat roof side extension, a two-storey rear extension, and an attic conversion connected to the existing attic space, including a new side dormer window.
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 / consist of
- Demolition of the existing single-storey side & rear extensions
- Construction of a single-storey flat roof side extension, to consist of a sitting room. 3 construction of a two-storey rear extension incorporating a flat roof at the ground floor and a tiled hipped roof at first floor. The two-storey rear extension is to consist of a kitchen and living room on the ground floor & a master bedroom, en-suite and a walk-in-wardrobe on the first floor
- Conversion of the new two-storey attic roof space and connection to existing converted attic space. The new attic roof space will be used as a study and playroom. Implementation of a new flat roof dormer window to the north side elevation of the existing main roof to serve the attic stairs
- General remodel and upgrade of the existing dwelling to suit the new proposed layouts, including relocation of the first-floor bedroom 1 window to the south elevation, relocation for the first-floor wc window to the north elevation, and modifications to the existing landing window located on the north elevation serving the main staircase
- All drainage, structural and associated site works to be implemented
Built & 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 |
|---|---|---|---|
| 467 Strand Road, Portmarnock, Dublin 13 | Apr 2025 | €1,200,000 | 76 m |
| 47 Carrickhill Walk, Portmarnock, Dublin | Apr 2026 | €625,000 | 121 m |
| 37 Carrickhill Walk, Portmarnock, Dublin | Jul 2025 | €675,000 | 159 m |
| 15 Carrickhill Walk, Portmarnock, Dublin | Nov 2025 | €772,000 | 166 m |
| 11 Parkview, Portmarnock, Dublin | Apr 2025 | €710,000 | 238 m |
| 60 Carrickhill Rise, Portmarnock, Dublin | Sept 2025 | €715,000 | 282 m |
| 34 Burrow Court, Portmarnock, Dublin | Sept 2025 | €895,000 | 292 m |
| 52 Carrickhill Heights, Portmarnock, Dublin | Mar 2025 | €417,500 | 389 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 received10 March 2026
- Decision due1 May 2026
- Decision issued30 April 2026
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