Planning near you · Dublin · Ref D26B/0209/WEB
The development will consist of:1. Demolition of single storey shed to the rear,
19 Trimleston Avenue, Blackrock, Co. Dublin, A94XD42
Appeal decision: GRANT PERMISSION (2026-09-15)
- 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 - Appeal submitted
Source: NPAD
NPAD · source SHA-256:
c35d7fb0252b41e7· field: AppealSubmittedDatefb785914d94437e9 4c26018115890ad8 ebf1ee033da6a340 - Appeal decisionGRANT PERMISSION
Source: NPAD
NPAD · source SHA-256:
c35d7fb0252b41e7· field: AppealDecisionDatefb785914d94437e9 4c26018115890ad8 ebf1ee033da6a340
What changed
First retained observation; this does not establish that the application is new.
Observed: 30 September 2026. This describes our archive, not an application event date.
Why it matters locally
The proposal concerns 19 Trimleston Avenue, Blackrock, Co. Dublin, A94XD42. Proposal excerpt: “The development will consist of:1. Demolition of single storey shed to the rear,” Demolition is included in the proposal description. The appeal outcome is recorded separately from the council decision; the council decision alone gives an incomplete history.
Location & nearby applications
19 Trimleston Avenue, Blackrock, Co. Dublin, A94XD42
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.
- A 26.5sqm. first floor extension to the side of the existing house requiring a
- • Alterations to existing vehicular entrance to increase in width to 3.5M • Demo
- Permission is sought for the extension and alteration of existing detached two s
- Conversion of her attic to storage including changing her existing hipped end r
- Conversion of existing attic space comprising of modification of existing roof
Documents & sources
Dun Laoghaire Rathdown County Council · Reference D26B/0209/WEB
These documents are listed by the council. Open the council file above to view or download them.
- Site Notice · 2026-04-07
- Application Form - Part A · 2026-04-07
- Newspaper Notice · 2026-04-07
- Application - Cover Letter · 2026-04-07
- Site Location Map · 2026-04-07
- Site layout plan · 2026-04-07
- Decision Letter · 2026-05-28
- Internal Report · 2026-05-15
- Submissions/Observations · 2026-04-27
- Planners Report · 2026-05-28
- Coimisiun Pleanala Appeals · 2026-06-25
- Coimisiun Pleanala Appeals · 2026-07-07
- Coimisiun Pleanala Appeals · 2026-07-09
- Coimisiun Pleanala Appeals · 2026-07-28
- Coimisiun Pleanala Appeals · 2026-08-05
- Coimisiun Pleanala Appeals · 2026-08-10
- Coimisiun Pleanala Decisions · 2026-09-17
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: not supplied.
Full description from the council file
Application details
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.