GrantedExtensionDecided 19 March 2026

20, Bellevue Road, Glenageary, Co. Dublin, A96W5N2

Demolition of a garden shed and construction of a detached single-storey garden room in Glenageary.

D26B/0039/WEB · Dun Laoghaire Rathdown County Council · Lodged 24 January 2026

Reference: D26B/0039/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 24 January 2026

Summary

AI-generated

The development consists of the demolition of an existing small garden shed. In its place, a detached single-storey, timber-clad garden room with a flat roof will be constructed for ancillary use to the main dwelling.

Extensiongarden roomdemolitionshed

Storey: 1

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 demolition of a small garden shed and the construction of a detached single storey, timber-clad, garden room with flat roof to be of ancillary use to the main dwelling, and for all ancillary engineering and landscape works necessary to facilitate the development.

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
19 Bellevue Road, Glenageary, Dublin	Sept 2025	€1,270,000	59 m
9 Bellevue Road, Glenageary, Dublin	Nov 2025	€1,242,500	93 m
19 Bellevue Ave, Glenageary, Dublin	May 2025	€430,950	108 m
12 Hillcourt Rd, Glenageary, Dublin	Mar 2026	€1,300,000	117 m
42 Hillcourt Rd, Glenageary, Dublin	Oct 2025	€900,000	125 m
24 Bellevue Ave, Glenageary, Dublin	Jan 2025	€1,580,000	130 m
68 Hillcourt Rd, Glenageary, Dublin	Sept 2025	€930,000	239 m
Apartment 14, Feldburg, Glenageary Road Upper	Aug 2025	€477,500	246 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 received24 January 2026
Decision due20 March 2026
Decision issued19 March 2026

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

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Community

Discussion

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