← Complete commencement inventory

BCMS open-data feed

Proposed addition of first floor storey extension to existing

Dundrum, Dublin · Dublin

Source notice reference
CN0138415DR
Commencement date
2026-02-12
Planning reference
D25A/0557
Planning authority
Dun Laoghaire Rathdown County Council
Project type
Extension
Units
1 unit · notice-stated
Floor area
135 m² · per notice; not summed
Indexed source check
2026-06-09T15:11:14Z

Public-safe works description

Proposed addition of first floor storey extension to existing semi-detached dwelling, and addition of external insulation to existing dwelling. This application is associated with a related proposal for a single storey extension to the same dwelling, which is the subject of a separate commencement notice (CN0134746DR - dated 09/10/2025). The subject of the current application is for the addition of a first floor bedroom extension and shower room over part of the extension footprint, and for internal modifications to the existing property associated.

This is one source-family notice identity, retained separately even when it belongs to a grouped project. Personal names, contacts, Eircodes and raw private addresses are not included.

Open grouped project and every phase · Open official source