Planning near you · Dublin · Ref D26A/0472/WEB
A 26.5sqm. first floor extension to the side of the existing house requiring a
89, Trimleston Gardens, Booterstown, Dublin, A94HN73
Decision code: GRANT PERMISSION
Council decision recorded: August 14, 2026
- Applicant
- Not supplied in our sources
- Proposed use
- See council description
The story so far
Application timeline
Recorded milestones for this application. A permission is not evidence that building work has started.
- Application received
Source: NPAD
NPAD · source SHA-256:
c35d7fb0252b41e7· field: ReceivedDatefb785914d94437e9 4c26018115890ad8 ebf1ee033da6a340 - Council decisionGRANT PERMISSION
Source: NPAD
NPAD · source SHA-256:
c35d7fb0252b41e7· field: DecisionDatefb785914d94437e9 4c26018115890ad8 ebf1ee033da6a340 - Grant recorded
Source: NPAD
NPAD · source SHA-256:
c35d7fb0252b41e7· field: GrantDatefb785914d94437e9 4c26018115890ad8 ebf1ee033da6a340
What changed
Updated in the retained record: Source status, Grant recorded.
Compare the previous and updated values
Source status: Decision Issued → Final Grant; Grant recorded: not supplied → 2026-09-16
Observed: 30 September 2026. This describes our archive, not an application event date.
Why it matters locally
The proposal concerns 89, Trimleston Gardens, Booterstown, Dublin, A94HN73. Proposal excerpt: “A 26.5sqm. first floor extension to the side of the existing house requiring a”
Location & nearby applications
89, Trimleston Gardens, Booterstown, Dublin, A94HN73
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.
- • Alterations to existing vehicular entrance to increase in width to 3.5M • Demo
- Conversion of existing attic space comprising of modification of existing roof
- The development will consist of:1. Demolition of single storey shed to the rear,
- Conversion of her attic to storage including changing her existing hipped end r
- Permission is sought for new vehicular entrance and parking area (including ass
Documents & sources
Dun Laoghaire Rathdown County Council · Reference D26A/0472/WEB
These documents are listed by the council. Open the council file above to view or download them.
- Site Notice · 2026-06-24
- Application Form - Part A · 2026-06-24
- Newspaper Notice · 2026-06-24
- Application - Cover Letter · 2026-06-24
- Site Location Map · 2026-06-24
- Site layout plan · 2026-06-24
- Decision Letter · 2026-08-14
- Internal Report · 2026-07-21
- Register Extracts · 2026-09-17
- Planners Report · 2026-08-14
- Internal-Transportation Report · 2026-07-27
- Plans, Sections, Elevations · 2026-06-24
Source records and verification details
Change record: NPAD · source SHA-256: c35d7fb0252b41e7
Proposal: NPAD · source SHA-256: c35d7fb0252b41e7
Latest source observation retained: 2026-09-30T08:31:27.041409+00:00. Source dataset date: 2026-09-24.
Full description from the council file
Application details
All recorded updates to this application
Dates below show when a change was first retained, not when a planning event happened.
- 2026-09-06
- Source status: Assessment Period → Decision Issued
- Council outcome: → GRANT PERMISSION
- Council decision: → 2026-08-14
- 2026-09-30
- Source status: Decision Issued → Final Grant
- Grant recorded: → 2026-09-16
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.