GrantedExtensionDecided 6 May 2025

1 Portmarnock Walk, Portmarnock, Co. Dublin, D13 EY92

Attic conversion with a hip-to-gable roof extension, rear dormer, and removal of a chimney.

F25A/0206E · Fingal County Council · Lodged 13 March 2025

Reference: F25A/0206E
Authority: Fingal County Council
Register status: Decided
Type: Permission
Received: 13 March 2025

Summary

AI-generated

The development consists of an attic conversion to create non-habitable storage space. It includes a hip-to-gable roof modification, a rear dormer window, front rooflights, and the removal of an existing chimney.

Extensionattic conversiondormer

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 with hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as non-habitable storage space with roof windows to front, removal of chimney, window to gable all with associated ancillary works.

Land-use zoning

What this land is zoned for

RS - ResidentialRS

“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 plan

Built & 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 1 July 2025.

Notified floor area: 23.9 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
22 The Quarry, Portmarnock, Co Dublin	May 2025	€400,000	83 m
19 The Quarry, Carrickhill Rd, Portmarnock	Feb 2026	€300,000	83 m
11 Parkview, Portmarnock, Dublin	Apr 2025	€710,000	150 m
4 Lime Kiln, Carrickhill Road Upper, Portmarnock	Mar 2025	€1,235,000	160 m
84 Carrickhill Rise, Portmarnock, Co Dublin	Apr 2025	€600,000	202 m
15 Carrickhill Walk, Portmarnock, Dublin	Nov 2025	€772,000	208 m
92 Carrickhill Rise, Portmarnock, Dublin	Mar 2025	€700,000	208 m
60 Carrickhill Rise, Portmarnock, Dublin	Sept 2025	€715,000	224 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 received13 March 2025
Decision due7 May 2025
Decision issued6 May 2025

In the area

Applications near this site

Other planning applications within about 500 m — what else is being proposed or built nearby.

Related developments

Similar applications

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

Community

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