Planning Permission Ireland
RefusedExtensionDecided 12 March 2026

56 Castleknock Park, Castleknock, Dublin 15, D15 PAF1

Attic conversion for non-habitable storage with a side dormer window.

FW26A/0026E · Fingal County Council · Lodged 22 January 2026

Reference
FW26A/0026E
Authority
Fingal County Council
Register status
Decided
Type
Permission
Received
22 January 2026

Summary

AI-generated

The application seeks to convert the attic into non-habitable storage space. The works include a new side dormer to accommodate stairs, alongside roof windows to the side.

Extensionattic conversiondormerstorage

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

Permission for attic conversion with dormer to side roof to accommodate stairs to allow access to attic conversion as non habitable storage space and roof windows to side roof all with associated ancillary works.

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
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
60 Castleknock Park, Castleknock, Dublin 15Aug 2025€850,00038 m
Apartment 3 Kilbride Lodge, Castleknock Road, CastleknockMay 2026€515,00076 m
Apartment 3, Kilbride Lodge, Castleknock Roadprice excludes VATApr 2025€487,57576 m
40 Castleknock Park, Castleknock, Dublin 15Jun 2025€1,150,000127 m
1 Beechpark Lawn, Castleknock, Dublin 15Mar 2025€1,295,000160 m
9 Denewood, Beechpark Ave, Castleknock Dublin 15Mar 2025€554,000162 m
Lucano, Castleknock Road, CastleknockApr 2025€250,000169 m
22 Stockton Dr, Castleknock, Dublin 15Apr 2026€1,100,000190 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

  1. Application received22 January 2026
  2. Decision due18 March 2026
  3. Decision issued12 March 2026

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