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16 Idrone Park, Knocklyon, Dublin 16, D16PX29

Feb 13 2026

Application Received

Apr 02 2026

Decision

Apr 09 2026

Decision Due

May 13 2026

Granted

May 14 2026

Commencement Notice

May 29 2026

Commencement Started

May 12 2031

Expiry (if required)
  • Submitted: 13 / 02 / 2026
  • Application Type:
    Permission
  • Application Status:
    Final Grant
  • Council Decision:
    Grant Permission (Unknown)

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Development Description:

Demolition of an existing single story glazed conservatory and store, construction of a new 2 storey extension and attic conversion to the rear providing an extended kitchen and dining room at ground floor, two additional bedrooms and bathroom at the new first floor level, a new roof light to the north facing roof, external insulation with render finish and all associated drainage works and site works as required.

Nearby Applications:

Distance: Received: Decision: Development Address: Development Description:
1.9km 10/09/2026 N/A Laurel Lodge, Stocking Lane, Dublin 16 Whether the change of use of laurel lodge from use as a house to use as a residence for persons with an intellectual disability or mental illness and persons providing care for such persons is or is not development and if development is it exempted development or not exempted development under class 14(f) of the Planning + Development regulations 2001, as amended Details...
190m 09/09/2026 N/A 75, Idrone Park, Knocklyon, Dublin 16, D16 E7T1 Rear extension c22m, front door to be brought forward to existing porch door. Building up right-hand side (if facing) of garage in similar brick finish to existing house to narrow the garage door opening. Details...
420m 18/08/2026 N/A 5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16 The proposed development will consist of the subdivision of the existing rear garden space, to enable the erection of 2no. single storey, 3-bed, detached dwellings; access to the development will be provided via a new roadway, from Knocklyon Rd; and, all associated site works, including landscaping, boundary walls and treatments, Suds drainage, to facilitate the development. Details...
150m 13/08/2026 Declared Exempt Iona Pastoral Community Centre, Idrone Avenue, Dublin, D16 T299 Replacing one car park space with one bike rack for bicycles to be parked for visitors to the Iona Centre. Improving accessibility and encouraging cyclists to come to the centre. Details...
280m 13/08/2026 N/A 22 Coolamber Park, Knocklyon, Dublin 16, D16 A0P0 Retention for a flat roof over the existing front porch extension; revised ground floor front elevation fenestration; revised first floor side elevation fenestration. Details...
460m 01/07/2026 Grant Permission for Retention Pairc Ui Mhurchu, Firhouse Road, Dublin 16, D16 A2F8 The retention of 1.96m wide pedestrian entrance, disabled ramp, handrail, balustrading and associated site works. Details...
10m 22/06/2026 Grant Permission 18 Idrone Park, Knocklyon, Dublin 16, D16 PX88 Construction of a 32sq.m ground floor flat roof extension to the rear, providing a new utility room, extended kitchen and dining room with no.1 new rooflight; Attic conversion to the rear extending the property to two storeys to include two additional bedrooms, office space, shower room and en-suite; Two roof lights to the north facing front elevation; External insulation with brick finish to the front, side and rear facades; Ancillary site works as required to facilitate construction works. Details...
2.5km 19/06/2026 Grant Permission 18 The Close, Ballycullen Gate, Dublin 24, D24TW0D Attic conversion for storage incorporating two rooflights to the front roof slope and a dormer window to the rear roof slope. Details...
240m 12/05/2026 Grant Permission for Retention 2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83 The development consists of re-location and enlargement of ground floor window to eastern side elevation of dwelling-house. Details...
490m 08/05/2026 Grant Further Ext. of Duration of Permission Vista Montana, Firhouse Road, Knocklyon, Dublin 16. (a) Demolition of existing house 'Vista Montana'; (b) construction of 11 no. 3-storey houses consisting of 1 detached 5-bed and 10 semi-detached 4-bed units; (c) new access road with raised crossing at entrance off Firhouse Road; (d) provision of on-street parking and off-street parking; (e) connection to Local Authority and Irish Water storm, foul and water main systems, and all associated site works. Details...
1.9km 01/05/2026 Grant Permission 37, Abbots Grove Park, Dublin, D16 C6X8 Attic conversion with rooflights to the front and rear. Details...
1.9km 01/05/2026 Grant Permission 30, Abbots Grove Park, Dublin, D16 T3H4 Attic conversion with dormer window to front and rooflights to rear. Details...
450m 08/04/2026 Refuse Ext. of Duration of Permission 68, Dargle Wood, Dublin 16 Construction of a two storey extension at the side and a single storey extension to the rear of existing semi-detached house; canopy at the front of the house above the main entrance and continuing over a new single storey bay window; 3 no. west facing roof lights to the rear of the house; 3 no. new west-facing roof-lights to the single storey extension to the rear of the house; 3 no. windows to the new end wall and gable; connection into existing public mains; internal reconfiguration; all with a total floor area of approx.. 49sq.m and associated site works. Details...
140m 03/04/2026 Grant Permission 9, Knocklyon Close, Knocklyon, Dublin, D16 TP94 Amendmetns to the first floor extension previously granted planning permission Reg Ref: SD21B/0021 Details...
430m 23/03/2026 Grant Permission 27, Green Acre Court, Dublin 16, D16 YF53 Permission for a single storey extension to side of dwelling together with all associated siteworks. Details...
180m 05/03/2026 Grant Permission 30, Idrone Drive, Ballyroan, Dublin 16, D16 T9W7 Proposed construction of a dormer attic extension and alterations to existing dormer to the rear and all associated site works to existing dwelling house. Details...
430m 11/02/2026 Refuse Permission 15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8 Modifications to a previously granted permission (SD25B/0061W), to include construction of a dormer to the rear pitch of the roof and associated revisions to the internal layout, of the existing two storey semi-detached house. Details...
430m 30/01/2026 N/A Knocklyon to Ballyboden Active and Sustainable Travel Scheme Pursuant to the requirements of the above, South Dublin County Council hereby give notice toconstruct the following development in the Knocklyon to Ballyboden area of South Dublin, including Firhouse Road, Knocklyon Road (including Gaelscoil Chnoc Liamhna), Idrone Avenue (including St. Colmcille's Junior and Senior National Schools), Dargle Wood Park, Templeroan Road, Ballyboden Way, Boden Park, Ballyboden Road and Scholarstown Road: • Landscaping, tree planting, nature based Sustainable Drainage System • Traffic calming measures including reduced carriageway width and reduced corner radii and roundabout improvements • School zone improvements • High quality walking and cycling infrastructure, including segregated cycle lanes with kerb protection and new permeability links • New shelters at bus stops and new bus lanes on Ballyboden Way • Associated public lighting and other services. The proposal has undergone Appropriate Assessment Screening under the Habitats Directive (92/43/EEC) and screening for Environmental Impact Assessment under the EIA Directive 2011/92/EU, as amended by Directive 2014/52/EU. The authority has concluded that there is no real likelihood of significant effects on the environment arising from the proposed development and a determination has been made that an Environmental Impact Assessment Report (EIAR) is not required. The authority has also made a determination under Article 6(3) that the proposed development, either individually or in combination with other plans and projects, is not likely to have a significant effect on any European site(s). Any person may, within 4 weeks from the date of publication of this notice, apply to An Coimisiún Pleanála for a screening determination as to whether the development would be likely to have significant effects on the environment. Persons wishing to inspect drawings and particulars of the proposed development can do so as follows: ONLINE: Visit our Public Consultation Portal (http://consult.sdublincoco.ie) during the period 30th January 2026 to 13th March 2026 at 5pm. IN PERSON: Plans and particulars of the proposed development will be available for inspection or purchase at a fee not exceeding the reasonable cost of making a copy, at County Hall, Tallaght, Dublin 24 during office hours from 30th January 2026 to 27th February 2026. Submissions and observations with respect to the proposed development dealing with the proper planning and sustainable development of the area in which the proposed development will be situated, may be made in writing up to 5.00pm on 13th March 2026 and may be submitted Online: https://consult.sdublincoco.ie/en/consultation/knocklyon-ballybodenactive- and-sustainable-travel-scheme In writing: Post to Senior Executive Officer, Climate Action, South Dublin County Council, County Hall, Tallaght, Dublin D24 A3XC. Details...
340m 26/01/2026 Grant Permission 2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8 (i) Demolition of single storey lean-to shed and removal of existing boundary wall to the front; (ii) Construction of a two-storey extension to the front/north, side/west and rear/south of the existing two-storey dwelling with associated internal reconfigurations; (iii) provision of 1 no. rooflight and 2 no. solar panels; (iv) Provision of new boundary walls (1.2m) to the front; and, (v) All ancillary works, inclusive of landscaping, boundary treatments and SuDS drainage, necessary to facilitate the development. Details...

Appeals / Commencement

No Appeals Found

Decision Appealed:

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No Commencement Found

Commencement Information:

  • Notice Submitted: 14 / 05 / 2026
  • Start Date: 29 / 05 / 2026
  • BCMS Notice: Subscriber Access Required
  • View on BCMS Website

Copyright:

Creative Commons LicensePlanning Data is published by Department of Housing, Planning and Local Government and is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.