Planning near you · Dublin · Ref D26B/0341/WEB

An attic conversion for storage, raising the side gable to form a pitched roof,

9, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18E9X5

Decision code: GRANT PERMISSION

Council decision recorded: July 27, 2026

Applicant: Not supplied in our sources
Proposed use: See council description

Timeline ↓Map & nearby Documents & full proposal

The story so far

Application timeline

Recorded milestones for this application. A permission is not evidence that building work has started.

11 Jun 2026Application received
Source: NPAD
NPAD · source SHA-256: bf710de23a1ac1ed99fea7abb9e0d3adfcc1f69606d84998a23f7fd2cc280f8e · field: ReceivedDate
27 Jul 2026Council decisionGRANT PERMISSION
Source: NPAD
NPAD · source SHA-256: bf710de23a1ac1ed99fea7abb9e0d3adfcc1f69606d84998a23f7fd2cc280f8e · field: DecisionDate
2 Sep 2026Grant recorded
Source: NPAD
NPAD · source SHA-256: bf710de23a1ac1ed99fea7abb9e0d3adfcc1f69606d84998a23f7fd2cc280f8e · field: GrantDate

What changed

Updated in the retained record: Source status, Council outcome, Council decision, Grant recorded.

Compare the previous and updated values

Source status: Referral → Final Grant; Council outcome: not supplied → GRANT PERMISSION; Council decision: not supplied → 2026-07-27; Grant recorded: not supplied → 2026-09-02

Legacy batch date (exact collection time unavailable): 16 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns 9, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18E9X5. Proposal excerpt: “An attic conversion for storage, raising the side gable to form a pitched roof,”

Location & nearby applications

9, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18E9X5

The marker is the source location, not the site boundary. Open larger map · Map © OpenStreetMap contributors.

Nearby applications

Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.

The construction of a side extension with skylights, the closure of theAbout 600 m · 1 Orby Lawn, The Gallops, Dublin 18, D18RY11Ref D25A/0711 · Decision code: DECLARE APPLICATION WITHDRAWN
Application for both Planning Permission and Retention Permission. The applicatiAbout 800 m · 25, Glencairn Road, The Gallops, Dublin 18, D18WF53Ref D26B/0381/WEB · Decision code: GRANT PERMISSION
Retention of relocated carwash facility located to the rear of the existing serAbout 1.1 km · Foxrock Service Station, Brighton Road, Foxrock, Dublin 18, D18X2N0Ref D26A/0457/WEB · Decision code: REFUSE PERMISSION FOR RETENTION
Planning Permission for removal of metal fence to front of existing hedge and pAbout 1.1 km · Carrickbyrn, Brighton Road, Dublin 18, D18C7V0 (ACA)Ref D26A/0471/WEB · Decision code: DECLARE APPLICATION INVALID
The development will consist of the conversion of the existing attic to habitabAbout 1.1 km · 53 Stepaside Park, Stepaside, Dublin 18, D18 E8X3Ref D26B/0399/WEB · Decision code: GRANT PERMISSION

Documents & sources

Dun Laoghaire Rathdown County Council · Reference D26B/0341/WEB

Individual document links are not available in this retained record. Use the council file for the available drawings, reports and decisions.

Source records and verification details

Change record: NPAD · legacy batch; original response hash unavailable

Proposal: NPAD · source SHA-256: bf710de23a1ac1ed99fea7abb9e0d3adfcc1f69606d84998a23f7fd2cc280f8e

Latest source observation retained: 2026-09-21T10:01:30.400332+00:00. Source dataset date: 2026-09-10.

Full description from the council file

An attic conversion for storage, raising the side gable to form a pitched roof,

Application details

Reference: D26B/0341/WEB
Site address: 9, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18E9X5
Application type: Permission
Latest reported outcome: Decision code: GRANT PERMISSION
Date received: June 11, 2026
Decision due: August 05, 2026
Council decision date: July 27, 2026
Authority: Dun Laoghaire Rathdown County Council

All recorded updates to this application

Dates below show when a change was first retained, not when a planning event happened.

2026-09-16
- Source status: Referral → Final Grant
- Council outcome: → GRANT PERMISSION
- Council decision: → 2026-07-27
- Grant recorded: → 2026-09-02

Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.