Planning application SD25B/0500

The development will consist of Converting the attic space to non-habitable home use…

5, Colthurst Close, Lucan, Dublin

Decision

Grant Permission

Construction status

Construction commenced

Official building-control evidence dated 17 Mar 2026.

Matched building-control notice CN0139523SD

Source: NBCO/BCMS open data

Application details

Planning reference
SD25B/0500
Council
South Dublin County Council
Proposal description
The development will consist of Converting the attic space to non-habitable home use, to include a dormer in the rear roof, a new gable window and stair access from the existing upper floor landing area
Location / address
5, Colthurst Close, Lucan, Dublin
Application type
Permission
Received / registered
18 Aug 2025
Council decision
Grant Permission
Council decision date
7 Oct 2025
Final grant date
20 Nov 2025

Planning and construction timeline

Key dated milestones from planning, appeal and official building-control records.

  1. Application received

  2. Decision: Grant Permission

  3. Final grant

  4. Works commenced

    Official NBCO/BCMS data

Location context

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