GrantedExtensionDecided 25 May 2026

Portelet, 146, Glenageary Road Upper, Glenageary, Co. Dublin, A96R2N1

Attic conversion with roof windows to the front and rear to create an additional bedroom.

D26B/0197/WEB · Dun Laoghaire Rathdown County Council · Lodged 3 April 2026

Reference: D26B/0197/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 3 April 2026

Summary

AI-generated

Permission is sought for an attic conversion to create an additional bedroom. The works will include installing roof windows on both the front and rear roof slopes.

Extensionattic conversionbedroom

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 roof windows to front and rear roof to allow access to attic conversion to create additional bedroom and roof windows to front all with associated ancillary works

Land-use zoning

What this land is zoned for

Objective ARS

“A To provide residential development and improve residential amenity while protecting the existing residential amenities”

Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). 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.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
Glencar, 148 Upr Glenageary, Rd Glenageary	Feb 2025	€1,025,000	10 m
2 Altadore, Glenageary Rd Upper, Glenageary	Dec 2025	€1,450,000	141 m
70 Glenageary Park, Glenageary, Dublin	Oct 2025	€860,000	161 m
3 Rathdown Hall, Glenageary Rd Upper, Glenageary	Feb 2025	€331,000	184 m
7 Rathdown Hall, Glenageary, Dublin	Sept 2025	€290,000	184 m
139 Silchester Park, Glenageary, Dublin	May 2026	€1,300,000	197 m
83 Glenageary Ave, Glenageary, Dublin	Dec 2025	€745,000	220 m
114 Glenageary Ave, Dun Laoghaire, Dublin	Jan 2025	€800,000	238 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 received3 April 2026
Decision due28 May 2026
Decision issued25 May 2026

In the area

Applications near this site

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Related developments

Similar applications

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Community

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