PlanningRegister.ie
Back
Dublin City Council · 5149/26

12 Brookwood Lawn, Dublin 5

Declared invalid.

  1. 8 Jun 2026Received
  2. 9 Jun 2026Application declared invalid
Status
Withdrawn or invalid
Decision
Application declared invalid · 9 Jun 2026
Council
Dublin City Council
Type
Permission
Site
764 m²

Open on the full map →

What’s proposed

In plain English

Extensions and attic conversion at 12 Brookwood Lawn

The applicant wants to build single and two-storey extensions and convert the attic. They also plan to carry out deep energy retrofitting and insulation works.

  • Includes demolition work at the front, side and rear
  • Attic conversion includes velux roof windows
  • Includes new sustainable drainage systems
Written by AI from the council’s description

An AI model rewrote the council’s description below in everyday words on 9 Oct 2026. It was told to use only that text, and every number it wrote was checked against it. It says nothing about whether the application will be approved. The council’s wording and planning file are the record.

The council’s description

The construction of 1) a single storey extension to the side/rear 2) a two storey extension to the front/side/rear 3) an attic conversion with velux roof windows to the side and rear 4) deep retrofit upgrades and insulation throughout 5) all associated site works , demolition to the front , side and rear and SUD's drainage

Planning details

Reference
5149/26
Local authority
Dublin City Council
Status
Withdrawn or invalid · register status “Decision Notice Issued”
Received
8 Jun 2026
Observations close
13 Jul 2026 (closed 120 days ago)
Decision due
31 Jul 2026 · decided 9 Jun 2026
Decision
Application declared invalid on 9 Jun 2026
Site area
764 m² from the mapped boundary, not the council's figure

Live near 12 Brookwood Lawn?

Everything else planned on your street, in one report.

Check my street
Council register ↗

Nearby 27 · 500 m · 12 months

Distance
Time
Show all 27

Explore this area on the map →

Homes nearby

Development land nearby

See all development land near here →

Zoning

Zone Z1 - DEV PLAN 2022-2028

R2 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Protections nearby 250 m

  • NIAH-recorded building · 2
    Church of Our Lady of Mercy; post box

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 18:51.

Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 18:51open
Summary

5149/26 is a planning application to Dublin City Council for the construction of 1) a single storey extension to the side/rear 2) a two storey, received on 8 Jun 2026; the council declared it invalid on 9 Jun 2026.