PlanningRegister.ie
Dublin City Council · 3435/23

17, Hollybrook Grove, Clontarf, Dublin 3

  1. 24 Mar 2023Received
  2. 18 May 2023Grant permission and rete
  3. 9 Jun 2023Appealed
  4. 6 Oct 2023Appeal: Granted with conditions
  5. 11 Oct 2023Final grant
  6. 7 Apr 2025Commenced
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Commenced
Decision
Grant permission and rete · 18 May 2023
Council
Dublin City Council
Type
Permission
Site
292 m²
Appeal
ACP 317303 · Granted with conditions

What’s proposed

PERMISSION & RETENTION: The development will consist of the retention of existing playroom, previously a garage at ground floor with the construction of a proposed new single storey flat roof extension to the front elevation to extend the existing playroom and new porch with two new roof lights, a new extension at first floor level over playroom consisting of a bedroom and ensuite with interior alterations to bedroom 1 & 2 to accommodate a new walk in wardrobe and new stairs to attic, a new attic conversion of existing attic to store room and home office with toilet along with a new dormer roof to the rear. The main roof will be changed from a hipped roof to a gable end roof with two new roof lights to the front elevation along with and to include all ancillary site development works and services

3435/23 is a planning application to Dublin City Council for pERMISSION & RETENTION: The development will consist of the retention of existing, received on 24 Mar 2023; permission was granted on 18 May 2023.

Planning details

Reference
3435/23
Local authority
Dublin City Council
Status
Commenced · register status “Appeal Decided
Received
24 Mar 2023
Observations close
28 Apr 2023 (closed 1235 days ago)
Decision due
18 May 2023 · decided 18 May 2023
Decision
Grant permission and rete on 18 May 2023
Proposed development
PERMISSION & RETENTION: The development will consist of the retention of existing playroom, previously a garage at ground floor with the construction of a proposed new single storey flat roof extension to the front elevation to extend the existing playroom and new porch with two new roof lights, a new extension at first floor level over playroom consisting of a bedroom and ensuite with interior alterations to bedroom 1 & 2 to accommodate a new walk in wardrobe and new stairs to attic, a new attic conversion of existing attic to store room and home office with toilet along with a new dormer roof to the rear. The main roof will be changed from a hipped roof to a gable end roof with two new roof lights to the front elevation along with and to include all ancillary site development works and services
As published by the register.
Site area
292 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name

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Appeal

ACP 317303 · Planning Appeal · decided · Granted with conditions 6 Oct 2023
received by the Commission 9 Jun 2023 · inspector's report · board order

Commencement

  • Opt out commencement notice CN0126783DC
    7 Apr 202517 Hollybrook Grove, Clontarf, Dublin 3, D03 A061matched by ref_exact

Zoning at the site

Zone Z1 - DEV PLAN 2022-2028

R2 — Existing residential

Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.

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.

Designations within 250 m

OPW flood extent nearby — flag only (licence); floodinfo.ie.

  • Natural Heritage Area (incl. proposed) · 1
    North Dublin Bay
  • NIAH-recorded building · 33
    Simla Lodge; Clontarf Garda Síochána Station; Clontarf Garda Síochána Station
  • Radon risk area · 3
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 20 homes in this area is likely to have high radon levels
  • Special Protection Area · 1
    South Dublin Bay and River Tolka Estuary SPA

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 78094). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open