Retention Permission is sought for a 30.2sqm ground floor extension to the rear

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 9 Fairyhill, Newtownpark Avenue, Blackrock, Co. Dublin, A94 YH30. Proposal excerpt: “Retention Permission is sought for a 30.2sqm ground floor extension to the rear”

Location & nearby applications

9 Fairyhill, Newtownpark Avenue, Blackrock, Co. Dublin, A94 YH30

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.

• Permission is sought for revisions and alterations to previously permitted deveUnder 100 m · 5 Fairyhill, Newtownpark Park Avenue, Blackrock, Co. Dublin, A94RC79Ref D26A/0409/WEB · Decision code: GRANT PERMISSION
• Planning permission is sought for 2 no. dormers on each side of the existing gaAbout 100 m · 13, Meadow Close, Blackrock, Dublin, A94R628Ref D26B/0444/WEB · Assessment Period
• We have a query regarding the balconies granted as part of permission D22A/1037.About 300 m ·, DublinRef REF14226 · Assessment Period
• Permission for retention for the development of Bicycle & Bin storage shed withiAbout 400 m · 107, Springhill Avenue, Blackrock, Co. Dublin, A94VR92Ref D26B/0338/WEB · Decision code: GRANT PERMISSION FOR RETENTION
• The development will consist of The conversion of existing attic into first floAbout 400 m · 8, Ardagh Drive, Blackrock, Dublin, A94W225Ref D26B/0351/WEB · Decision code: GRANT PERMISSION

Documents & sources

Dun Laoghaire Rathdown County Council · Reference D26B/0502/WEB

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

• Site Notice · 2026-09-16
• Application Form - Part A · 2026-09-16
• Newspaper Notice · 2026-09-16
• Application - Cover Letter · 2026-09-16
• Site Location Map · 2026-09-16
• Site layout plan · 2026-09-16
• Plans, Sections, Elevations · 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.