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16, Seafield Road West, Clontarf, Dublin 3, D03 CX45

Jul 01 2025

Application Received

Aug 25 2025

Further Info. Requested

Oct 21 2025

Further Info. Received

Nov 17 2025

Decision

Nov 17 2025

Decision Due

Dec 23 2025

Granted
  • Submitted: 01 / 07 / 2025
  • Application Type:
    Permission
  • Application Status:
    Decision Notice Issued
  • Council Decision:
    GRANT PERMISSION (Unknown)

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Development Description:

The construction of a 2 storey side extension to the side of the existing dwelling and attic conversion with two dormer windows. External works will include landscaping, site services and associated drainage.

Nearby Applications:

Distance: Received: Decision: Development Address: Development Description:
470m 01/10/2026 REFUSE PERMISSION 48 Vernon Avenue, Clontarf, Dublin 3, D03 HW44 The development will consist of the demolition of a single storey existing garage to the rear of the site to enable the construction of a 2-storey, 2-bedroom mews house with a flat roof. The development will provide for pedestrian and vehicular access from Vernon Mews. It will include rooflights, a car port, bin storage, private open space, new boundary walls and all associated site works, drainage, landscaping and site services. Details...
210m 06/08/2026 GRANT PERMISSION 55, Blackheath Park, Clontarf Dublin 3 D03 AY66 (i) The conversion of the existing garage space into habitable accommodation; (ii) A single-storey extension to the front of the existing dwelling to create a covered front porch at ground floor level; (iii) A single-storey hipped roof extension to the side of the existing dwelling at first-floor level; (iv) Demolition of the existing side chimney; (v) Alterations to elevations; (vi) Widening of the existing vehicular entrance off Blackheath Park to 3 metres. The proposal also includes all associated site works, boundary treatments, drainage, landscaping and all ancillary works necessary to facilitate the development. Note: Single storey flat roof class 1 exempt extension to the rear of the existing dwelling is currently under construction. Details...
470m 23/07/2026 N/A 152 Clontarf Road, Clontarf East, Dublin 3, D03 XC86 The development will consist/consists of part demolition of return to rear at ground and first floors and the provision of: a new front entrance and porch; a new two storey extension [101sqm] to rear and side of existing dwelling; new rear garden storage shed [21sqm] and all associated site works, on a site area of 663sqm. Details...
470m 21/07/2026 APPLICATION DECLARED INVALID 152 Clontarf Road, Clontarf East, Dublin 3, D03 XC86 The development will consist/consists of part demolition of return to rear at ground and first floors and the provision of: a new front entrance and porch; a new two storey extension [101sqm] to rear and side of existing dwelling; new rear garden storage shed [21sqm] and all associated site works, on a site area of 663sqm. Details...
380m 15/07/2026 N/A 46, Kincora Grove, Clontarf East, Dublin 3 D03 H682 The demolition of the conservatory and utility outbuilding and the construction of a single storey extension all to the rear of the existing dwelling. The proposed work also includes partial conversion of the garage to a utility room, alterations to the existing window and door openings, internal modifications at ground floor level and all associated site works. Details...
350m 03/07/2026 N/A 112, Castle Avenue, Clontarf East, Dublin 3, D03AD76 Widening of the existing vehicular access to the front of the property, including the partial removal of the existing front boundary wall. Details...
490m 01/07/2026 N/A Rear of 177 Clontarf Road, Dublin 3, D03 K2T9, a corner site with Belgrove Road and Summerville The development will consist of i) the construction of a flat roofed, detached, four-bedroom, two-storey over basement dwelling; ii) creation of new vehicular and pedestrian entrances from Belgrove Road;  iii) relocation of the pedestrian gate at rear laneway;  iv) boundary treatments, landscaping  and all ground and ancillary works necessary to facilitate the development. Details...
400m 16/06/2026 N/A 8, Belgrove Road, Clontarf, Dublin 3 D03E288 On behalf of Sinead Dennis and Thomas Loumaigne, planning permission is sought for development at 8 Belgrove Road, Clontarf, Dublin 3, D03 E288. The proposed development comprises the demolition and reconfiguration of the existing entrance arrangement and the construction of a new front porch, along with the closing of the existing vehicular entrance along the southern site boundary and creation of a new vehicular entrance on the western (Belgrove Road) site boundary, together with all associated site works. Details...
400m 12/06/2026 APPLICATION DECLARED INVALID 8, Belgrove Road, Dublin 3 The proposed development comprises the construction of a new front porch, the demolition and reconfiguration of the existing entrance arrangement, and the relocation of the principal entrance from the south side of the dwelling to the west-facing road frontage, together with all associated site works. Details...
490m 28/05/2026 GRANT PERMISSION 108 Kincora Grove, Clontarf, Dublin 3, D03PF82 Planning Permission is sought for works to the existing two-storey semi-detached dwelling, at 108 Kincora Grove, Clontarf, Dublin 3, D03 PF82 for Shane Miller and Breda Cushen. The proposed works to include: the demolition of an existing single storey coal shed to the rear garden and chimney to the side of the house; conversion of existing remaining part of the garage to habitable space; construction of a single storey extension with a planter on top to the front of the house; construction of a first floor flat-roofed extension to the side of the house; construction of a new single-storey with a light-well, tilted extension to the rear of the house; along with internal alterations, 3 no. rooflights to the side and rear extensions and 1 no. roof light to north-west facing side of main roof; all to provide larger WC, utility & cloak area and an open-plan kitchen dining living accommodation at ground floor level and one additional bedroom with en-suite bathroom at first floor level. Permission is also sought for a bike, bin and recyclables store to the front garden, garden shed and pergola to the rear garden and all associated site and landscaping works. Details...
190m 11/05/2026 GRANT PERMISSION 7, Blackheath Gardens, Dublin 3 Conversion of her attic to storage including changing her existing hipped end roof to a dutch hipped gable end roof, a dormer window to the rear , 2 velux rooflights to the front and a window to the new side gable wall, all at roof level. Details...
340m 07/05/2026 GRANT PERMISSION 6 Castilla Park, Dublin 3 Construction of 1) a single storey extension to the rear 2) to renovate an existing dormer to rear at attic level with new zinc cladding and upgraded flat roof finishes 3) provide a new velux window to the rear at attic level 4) internal renovations and retrofit upgrades throughout with all associated site works , garden shed to rear garden and SUDs drainage . Details...
500m 06/05/2026 GRANT PERMISSION 35, Hampton Court, Clontarf, Dublin 3 Planning permission is sought for works to an existing two-storey semi-detached dwelling at 35 Hampton Court, Clontarf, Dublin 3, D03 W544, for Clare and David Anderson. The proposed development comprises: Alterations to the existing front façade, including revisions to the arrangement of window and door openings. Incorporation of the existing enclosed front porch into the Ground Floor. Construction of a single-storey extension to the side to facilitate new entrance along with conversion of existing garden storage room to proposed Utility space. Attic conversion, including modification of the existing hipped roof to a gable end roof, construction of a dormer window to the rear roof slope, installation of six no. rooflights in total, three rooflights to the front roof slope, one rooflight to the rear roof slope & two rooflights to the single storey flat roof to side. Provision of a new stairwell window to the extended gable wall at attic level. Internal modifications and reconfiguration. Proposed bin and bike stores to the front garden, external storage space to rear garden, along with associated landscaping and site works. Details...
490m 07/04/2026 REFUSE PERMISSION Site at the rear of No. 23 Castle Avenue, facing Kincora Avenue, Clontarf, Dublin 3, D03Y519 PROTECTED STRUCTURE: Permission is sought for the demolition of the existing garage and internal garden wall; the construction of a contemporary two-storey dwelling house with a west-facing balcony, incorporating a north-facing dormer window and accommodation within a folded roof form; and the provision of a new pedestrian and vehicular gateway onto Kincora Avenue, provision of two car parking spaces, construction of a replacement shed/outhouse, site clearance and all associated ancillary site works at the rear garden and side laneway of No. 23 Castle Avenue, Clontarf, Dublin 3, a protected structure, Details...
490m 01/04/2026 APPLICATION DECLARED INVALID Site at rear of No 23 Castle Avenue,, Dublin 3, facing Kilcora Avenue., D03Y519 PROTECTED STRUCTURE: Permission is sought, to demolish the existing garage and shed. To construct  a detached 2 Storey Dwelling House, a recessed balcony facing west,  a vehicular and pedestrian gateway to Kincora Avenue. two parking spaces, a replacment shed. and all associated works and side laneway adjecent to No.23 Castle Avenue, Clontarf, Dublin 3, facing Kilcora Avenue. by James O’Flynn. Details...
330m 25/02/2026 GRANT PERMISSION 104, Castle Avenue, Clontarf, Dublin 3, D03 FD77 Attic conversion, with 2 number of dormers, one to the side to allow for access and one to the rear, for greater headroom, together with 2 number of velux type windows to the front roof, 2 number of velux type windows to existing rear extension hipped roof, some internal alterations, and associated site works. Details...
460m 19/12/2025 REQUEST AI EXT OF TIME 154, Clontarf Road, Clontarf, Dublin 3, D03 Y382 RETENTION: Retention planning permission is sought for change-of-use from studio to habitable accommodation on a temporary basis for artist’s studio building in rear garden of 154 Clontarf Road, Clontarf, Dublin 3, D03 Y382 for Finbarr & Enda Heneghan. Details...
490m 10/12/2025 GRANT PERMISSION 3 Kincora Grove, Clontarf, Dublin 3, D03 HY45 The development consists of the demolition of the single storey side annex to the existing house and associated remodelling of the gable of the existing dwelling, and the construction of a 5 bedroom house to the north of the existing dwelling at 3 Kincora Grove, comprising of two storeys with accommodation at attic level including dormer windows to rear (west) and rooflights to front (east). The proposed development includes the subdivision of the existing site to provide the new dwelling, creation of a new vehicular entrance from Kincora Grove for the existing dwelling with the existing entrance to serve the new dwelling, provision of 2 no. car parking spaces for each of the existing and proposed dwellings, and all associated and ancillary works including landscaping, boundary treatment and services. Details...
480m 21/11/2025 REQUEST AI EXT OF TIME Rear of 46 Vernon Avenue, Clontarf, Dublin 3, D03 HF83 The development will consist of the demolition of a single storey existing garage to the rear of the site to enable the construction of a 2-storey, 3-bedroom mews house with a flat roof. The development will provide for pedestrian and vehicular access from Vernon Mews. It will include rooflights, a car port, bin storage, private open space, new boundary walls and all associated site works, drainage, landscaping and site services. Details...
480m 21/11/2025 REQUEST AI EXT OF TIME 44 Vernon Avenue, Dublin 3 Planning permission for development to the rear of No. 44 Vernon Avenue, Dublin 03, D03X443. The development will consist of the demolition of a single storey existing garage to the rear of the site to enable the construction of a 2-storey, 2-bedroom mews house with a flat roof. The development will provide for pedestrian and vehicular access from Vernon Mews. It will include rooflights, a car port, bin storage, private open space, new boundary walls and all associated site works, drainage, landscaping and site services. Details...

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