Planning near you · Dublin · Ref WEB1734/26

The development will consist of: (i) The extension of existing room over first floor…

4, Seafield Avenue, Clontarf, Dublin 3, D03 WN77

Decision code: GRANT PERMISSION

Council decision recorded: August 20, 2026

Applicant: John Hamill and Grainne Ni Ghuidhir
Proposed use: See council description

View council file →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.

26 Mar 2026Application received
Source: Council portal
Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10 · field: receivedDate
24 Jul 2026Application registered
Source: Council portal
Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10 · field: registrationDate
20 Aug 2026Council decisionGRANT PERMISSION
Source: Council portal
Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10 · field: decisionDate
24 Sep 2026Grant recorded
Source: Council portal
Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10 · field: finalGrantDate

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 4, Seafield Avenue, Clontarf, Dublin 3, D03 WN77. Proposal excerpt: “The development will consist of: (i) The extension of existing room over first floor level to the front elevation of the dwelling, extended towards the northern side with pitched roof; (ii) The construction of a single-s…”

Location & nearby applications

4, Seafield Avenue, Clontarf, Dublin 3, D03 WN77

No usable coordinates are available in the retained record, so a map pin is not shown.

Documents & sources

Dublin City Council · Reference WEB1734/26

View council file →

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: Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10

Proposal: Council portal · source SHA-256: d8e30eac0b114c8bfbc4d96393bfe4d222ee8d704a746d2baaa092d5e8352d10

Latest source observation retained: 2026-09-30T08:33:39.053438+00:00. Source dataset date: not supplied.

Full description from the council file

The development will consist of: (i) The extension of existing room over first floor level to the front elevation of the dwelling, extended towards the northern side with pitched roof; (ii) The construction of a single-storey garden room to the rear of the property; (iii) Landscaping, suds drainage and all works necessary to facilitate development.

Application details

Reference: WEB1734/26
Applicant: John Hamill and Grainne Ni Ghuidhir
Site address: 4, Seafield Avenue, Clontarf, Dublin 3, D03 WN77
Application type: Permission
Date received: March 26, 2026
Decision due: August 20, 2026
Council decision date: August 20, 2026
Authority: Dublin City Council

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.