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Mixed use · Co. Cork

Jacob's Island, Ballinure, Mahon, Cork

Granted 11 Mar 2026

Archived record

This application has left our current planning lists, so this page is no longer updated. We last saw it in the council's register on 22 Jun 2026. The details below are as they were then. The council's register has the current status.

What and where

10-year planning permission for a Large-Scale Residential Development

For a 10-year planning permission for a Large-Scale Residential Development (LRD) at Jacob's Island, Ballinure, Mahon, Cork. The development will consist of: the construction of 556 no. apartments in 4 no. blocks ranging in height from 1 to 9 storeys. The development will contain 150 no. 1 bedroom apartments, 402 no. 2 bedroom apartments, 1 no. 3 bedroom apartment and 3 no. 3 bedroom duplex apartments. Block 11 is a building ranging in height from 1 to 8 storeys containing 164 no. apartments and ancillary facilities including bicycle parking, car parking, substation, bin store, and plant rooms at semi-basement podium and lower ground levels. Block 13 is a building ranging in height from 3 to 9 storeys containing 51 no. apartments and ancillary facilities including bicycle parking, bin store, substation and plant rooms. Block 14 is a building ranging in height from 4 to 7 storeys containing 140 no. apartments and ancillary facilities including bicycle parking, podium car parking, substation bin store, and plant rooms. Block 15 is a building ranging in height from 5 to 8 storeys containing 201 no. apartments and ancillary facilities including bicycle parking, car parking, substation, bin store, and plant rooms at semi-basement podium and lower ground levels. The development makes provision for infrastructural upgrades to Long Shore Avenue and to the Mahon Interchange, including the provision of additional lanes, upgraded road markings, footpath and cycle paths. Proposed works to the Mahon Interchange include the provision of an additional flare traffic lane on N40 Slip Road off-ramp arm on the Southern Mahon Interchange, the removal of a section of central median to improve swept paths and the removal of central median at the Jacob’s Island side of the junction to allow for the provision of a bus lane and shared pedestrian/cycle path. Proposed works to Long Shore Avenue include the provision of additional crossings and the modification of the radii and size of the existing roundabout. The proposed development also provides for hard and soft landscaping, boundary treatments, the installation of a noise attenuation screen along the site’s northeastern boundary, public realm works, car parking, bicycle parking, bin stores, signage, public lighting and all ancillary site development works above and below ground. An Environmental Impact Assessment Report and a Natura Impact Statement have been prepared in respect of the proposed development. The planning application together with the Environmental Impact Assessment Report and Natura Impact Statement may be inspected at a fee not exceeding the reasonable cost of making a copy at the offices of the Planning Authority, City Hall, Cork, during its opening hours. The LRD may also be inspected online at the following website set up by the applicant; www.jacobsislandlrd.ie.

Location
Mahon, Co. Cork Map
Planning reference
26/44463
Applicant
Hibernia Star Ltd

Key facts

Project type
Mixed use
Received
15 Jan 2026
Granted
11 Mar 2026

Timeline

  1. Application received
  2. Granted

Outlook

What happens next

Permission was granted on 11 Mar 2026 and no site start has been filed yet. The next step is a commencement notice, filed before building work begins; the start date and who will build it are not known yet.

Work packages named so far

  • Roads and site development worksNamed in the application description
  • Basement parkingNamed in the application description

An outlook from the planning record, not a tender or a confirmed start date.

Documents and evidence

Check the record

  • Council planning fileThe application file 26/44463 on planning.agileapplications.ie: drawings, reports and the decision.Open the council's file

How we know this

From the Cork City Council planning register, as last seen on 22 Jun 2026. The council's own file is the official record.

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