PlanningRegister.ie
Dublin City Council · WEB1421/26

Alexandra College, Richmond Avenue South, Milltown, Dublin 6, D06 KX50

  1. 25 Feb 2026Received
  2. 27 Feb 2026Application declared invalid
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Withdrawn or invalid
Decision
Application declared invalid · 27 Feb 2026
Council
Dublin City Council
Type
Permission
Site
6.44 ha

What’s proposed

The proposed development will consist of the demolition of the existing single storey Music Building and associated glass link corridor connection to the Senior School (c. 295 sq.m) and the construction of a new 1-4 storey Science, Technology, Engineering, Arts and Maths (STEAM) building (c. 3048 sq.m) inclusive of the provision of the following elements throughout: Reception, 2 no. art rooms, atrium/ collaborative space, town hall space, 3 no. store rooms, plant room, toilets and changing space at ground floor level. Collaboration space, 2 no. science labs, computer lab, art room, town hall space, preparation room, 2 no. store rooms, recording studio, lobby and toilets at first floor level. 2 no. science labs, 5 no. maths rooms, preparation room and toilets at second floor level. Collaboration space, 2 no. science labs, preparation room and toilets at third floor level. The proposal includes the provision of stair cores, lifts and circulation spaces throughout the STEAM building. The proposed development will include the provision of all associated signage and lighting, provision of plant and PV panels at roof level and associated roof access point for servicing/ maintenance only, blue/ green roofs, hard and soft landscaping and boundary treatments, attenuation proposals, all associated infrastructural and site development works above and below ground and associated connections to services (foul and surface water drainage and water supply) and the provision of an ESB substation (c.28 sq.m) at one of the indicative locations shown, subject to agreement with ESB

WEB1421/26 is a planning application to Dublin City Council for the proposed development will consist of the demolition of the existing single storey, received on 25 Feb 2026; the council declared it invalid on 27 Feb 2026.

Planning details

Reference
WEB1421/26
Local authority
Dublin City Council
Status
Withdrawn or invalid · register status “Decision Notice Issued
Received
25 Feb 2026
Observations close
1 Apr 2026 (closed 167 days ago)
Decision due
21 Apr 2026 · decided 27 Feb 2026
Decision
Application declared invalid on 27 Feb 2026
Proposed development
The proposed development will consist of the demolition of the existing single storey Music Building and associated glass link corridor connection to the Senior School (c. 295 sq.m) and the construction of a new 1-4 storey Science, Technology, Engineering, Arts and Maths (STEAM) building (c. 3048 sq.m) inclusive of the provision of the following elements throughout: Reception, 2 no. art rooms, atrium/ collaborative space, town hall space, 3 no. store rooms, plant room, toilets and changing space at ground floor level. Collaboration space, 2 no. science labs, computer lab, art room, town hall space, preparation room, 2 no. store rooms, recording studio, lobby and toilets at first floor level. 2 no. science labs, 5 no. maths rooms, preparation room and toilets at second floor level. Collaboration space, 2 no. science labs, preparation room and toilets at third floor level. The proposal includes the provision of stair cores, lifts and circulation spaces throughout the STEAM building. The proposed development will include the provision of all associated signage and lighting, provision of plant and PV panels at roof level and associated roof access point for servicing/ maintenance only, blue/ green roofs, hard and soft landscaping and boundary treatments, attenuation proposals, all associated infrastructural and site development works above and below ground and associated connections to services (foul and surface water drainage and water supply) and the provision of an ESB substation (c.28 sq.m) at one of the indicative locations shown, subject to agreement with ESB
As published by the register.
Site area
6.44 ha from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name

Around this site this application first, then everything within 500 m

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Full planning report for 53.31097, -6.25043

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    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.

    S5 — Sustainable neighbourhood infrastructure

    Z15: Community and Social Infrastructure: To protect and provide for community uses and social infrastructure.

    Reserved for the schools, creches, community and health facilities a neighbourhood needs.

    Designations within 250 m

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

    • Radon risk area · 2
      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
    • Record of Protected Structures · 2
      Viaduct; Clonskeagh Castle
    • Recorded monument · 11
      Bridge; Water mill - unclassified; Water mill - unclassified

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 88458). 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