Castle Street 40-Unit Residential Development

Application details

Planning reference

DZ26A/0579/WEB

Council

Dun Laoghaire-Rathdown County Council

Proposal description

The proposed development will consist of 40no. residential units comprising 10no. 1 bed apartments, 22no. 3 bed duplexes and 8no. 3 bed 3 storey duplexes. Access will be provided from Castle Street via the permitted development to the east (Reg. Ref. DZ21A/1085). Permission is also sought for 39no. car parking spaces, hard and soft landscaping, public lighting, boundary treatments, surface water infrastructure, bin and bicycle stores and all associated site and development works.

Location / address

Castle Street (M5), Laughanstown, Dublin 18 (Development Area 7 Macnebury - Res2 Plot)

Application type

Permission

Received / registered

30 Jul 2026

Council decision

REQUEST ADDITIONAL INFORMATION

Council decision date

22 Sept 2026