Planning near you · Dublin · Ref D26B/0451

(1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both

21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2

Decision code: DECLARE APPLICATION INVALID

Council decision recorded: August 18, 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.

13 Aug 2026Application received
Source: NPAD
NPAD · source SHA-256: e3fe3a8845e4133c7b0478ac062bda1df0e2196c5692763fa5060cffc5ec7bda · field: ReceivedDate
18 Aug 2026Council decisionDECLARE APPLICATION INVALID
Source: NPAD
NPAD · source SHA-256: e3fe3a8845e4133c7b0478ac062bda1df0e2196c5692763fa5060cffc5ec7bda · field: DecisionDate

What changed

First retained observation; this does not establish that the application is new.

Observed: 23 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns 21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2. Proposal excerpt: “(1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both”

Location & nearby applications

21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2

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.

(1) Alteration to Existing Front Elevation at main entrance (2) Removal of bothUnder 100 m · 21, Ardlui Park, Blackrock, Dublin, A94V2X2Ref D26B/0492 · Assessment Period
3 UnitsAbout 200 m · Majella, 1A Ardagh Park Gardens, Blackrock, DUBLIN, A94X2K1Ref V/038/26 · Decision code: GRANT CERTIFICATE OF EXEMPTION
The development will consist of The conversion of existing attic into first floAbout 200 m · 8, Ardagh Drive, Blackrock, Dublin, A94W225Ref D26B/0351/WEB · Decision code: GRANT PERMISSION
The proposed development will consist of the following: A) The construction ofAbout 200 m · 24 Ardagh Grove, Blackrock, Co. Dublin, A94XY46Ref D26A/0657/WEB · Assessment Period
• Demolition of part of the existing rear ground-floor extension. • A part singlAbout 300 m · 7, Belmont Lawn, Stillorgan, Co. Dublin, A94E339Ref D26B/0355/WEB · Decision code: GRANT PERMISSION

Documents & sources

Dun Laoghaire Rathdown County Council · Reference D26B/0451

These documents are listed by the council. Open the council file above to view or download them.

Site Notice · 2026-08-13
Application - Cover Letter · 2026-08-13
Site Location Map · 2026-08-13
Decision Letter · 2026-08-18
Application · 2026-08-13
Manager's Orders · 2026-08-18
Plans, Sections, Elevations · 2026-08-13

Source records and verification details

Change record: NPAD · source SHA-256: e3fe3a8845e4133c7b0478ac062bda1df0e2196c5692763fa5060cffc5ec7bda

Proposal: NPAD · source SHA-256: e3fe3a8845e4133c7b0478ac062bda1df0e2196c5692763fa5060cffc5ec7bda

Latest source observation retained: 2026-09-23T13:39:34.005304+00:00. Source dataset date: 2026-09-17.

Full description from the council file

(1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both

Application details

Reference: D26B/0451
Site address: 21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2
Application type: Permission
Latest reported outcome: Decision code: DECLARE APPLICATION INVALID
Date received: August 13, 2026
Decision due: October 07, 2026
Council decision date: August 18, 2026
Authority: Dun Laoghaire Rathdown County 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.