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Planning records

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D25B/0689/WEB

The conversion of the attic to a bedroom and ensuite. The works will also consist of the construction of two dormer windows, one to the rear for the bedroom and one to the side to allow for access to the attic room and a new velux window.

56, Foster Avenue, Mount Merrion, Co. Dublin, A94N292Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted09 February 2026
D25B/0724/WEB

The development will consist of: •Alterations to previously permitted dormers (File Ref: D25B/0390/WEB) consisting of an additional dormer element to form a single dormer to the rear roof slope; •Alterations to previously permitted porch/canopy (File Ref: D22B/0176); •Permission for new rooflights to the front roofslope of the house; •All associated demolitions / alterations, internal layout changes, drainage and ancillary works.

2, Seafield Close, Booterstown, Blackrock, Co. Dublin, A94CA49Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted19 February 2026
D25B/0390/WEB

The development will consist of: • Construction of no.1 dormer to rear and no.2 dormers to the front of the main house roof to facilitate a habitable attic conversion with no.2 bedrooms and a shower room; • No.2 rooflights to front and no.1 rooflight to the rear slope; • All associated demolitions / alterations, internal layout changes, drainage and ancillary works.

2, Seafield Close, Booterstown, Blackrock, Dublin, A94CA49Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted29 August 2025
D24A/0849/WEB

The proposed development shall consist of alterations to the existing vehicular entrance to increase in width to 3.5M wide all associated internal, site, drainage, landscape and ancillary alterations.

2, Seafield Close, Booterstown, Blackrock, Co. Dublin, A94CA49Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 December 2024
D22B/0176

Permission for development at this site. The development will consist of: Demolition of the existing single storey extension to the rear. Construction of a new first floor extension to the side of the existing dwelling (over existing single storey extension) including a gabled roof over. Construction of a single storey extension to the rear including rooflights. Construction of a new bay window to the front elevation including canopy. Alterations to windows and doors openings to front and side at ground and first floors. All associated internal, site, drainage, landscape and ancillary alterations

No. 2, Seafield Close, Booterstown, Blackrock, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted25 May 2022
D24A/0080

The demolition of the rear outbuilding and construction of a 2-storey extension to the side; 36sqm to the ground floor, 20sqm to first-floor. Hipped roof to match existing to first-floor extension, removal of chimney stack to the side and mono-pitched zinc roof to rear of ground floor extension.

No 7 Chestnut Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted03 May 2024
D20A/0458

Planning application is sought. The development will consist of: (i) demolition of the existing shed; (ii) the construction of: a two storey flat roof extension with single storey covered patio area to the rear; the two storey pitched roof extension to the side (west); the flat roof ground floor extension to the front creating porch; the dormer window at the attic floor facing rear garden (iii) the construction of a flat roof shed to the rear garden; (iv) widening of the existing vehicular entrance to 3.5m width; (v) alterations to all elevations and all associated ancillary works necessary to facilitate the development including SUDS drainage, rooflights, site works, boundary treatments and landscaping.

7 Chestnut Road, Mount Merrion, Blackrock, Co. Dublin, A94V622Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted13 October 2020
D22B/0266

Permission for development at this site. The development will consist of a) the demolition of existing garage and single storey extension to side and rear, b) the construction of a 79 sqm part two storey part single storey extension to side and rear c) internal alterations, elevational modifications including new bay windows to front and general refurbishment, d) new patio to rear and associated site works, landscaping and services

6, Seafield Close, Booterstown, Blackrock, Co Dublin, A94E192Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted19 July 2022
D24A/0470/WEB

The provision of a new side and rear single storey extension, the provision of a new dormer to the rear elevation, revisions to the fenestration to the front side and rear elevation, alterations to the front entrance, the provision of a rear first floor extension to replace the existing balcony, the removal of an existing chimney, the widening of the existing vehicular entrance.

15, Chestnut Road, Mount Merrion, Blackrock, Dublin, A94EK46Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted22 August 2024
D21A/0992

Permission sought for demolition of single

6 Seafield Cresent, Blackrock, Co Dublin, A94VX31Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted14 February 2022
D22B/0167

Permission is sought for two storey extension to the side of house with existing roof extended over, forming gable type roof. Conversion of attic space with dormer type flat roof to rear with new gable wall rising to apex level with high level window with mottled clad to attic storage space. Porch with a pitched roof to front, and all associated site work to existing dwelling house.

8 Seafield Close, Blackrock, Co Dublin, A94 H318Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted20 May 2022
D20A/0905

Permission for change of external

2, Cypress Road, Mount Merrion, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted04 February 2021
D19A/0895

Permission to extend and alter my property, a 2 storey

2 Cypress Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted05 June 2020
D22A/0127

Permission for alterations and extension to a two-storey

62 Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 W868Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted13 April 2022
D20A/0326

Permission for demolition of a shed to the side

23 Seafield Crescent, Booterstown, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted13 August 2020
D24B/0185/WEB

The development will consist of construction of single storey extension to the rear of the existing dwelling. All associated alterations, demolitions, site, drainage, landscaping and ancillary works.

1, Seafield Close, Booterstown, Blackrock, Dublin, A94XK70Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted14 June 2024
D20A/0768

Permission for (A) Demolition of

8, Seafield Road, Booterstown, Blackrock, Co Dublin, A94YK63Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted27 May 2021
D25B/0341

A single storey games room shed.

64, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94E338Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted30 July 2025
D25B/0601/WEB

Planning permission for attic conversion with extended ridgeline to side from hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as habitable bedroom, walk in wardrobe and en suite with roof windows to front and to rear, alterations to existing porch to create door to front and alter window to front, proposed single storey extension to rear all associated ancillary works.

5, Seafield, Booterstown, Co. Dublin, A94Y033Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted16 December 2025
D23B/0344

Construction of a two storey extension to the side and an additional rooflight to the side of the existing two storey house and all associated works.

72, Hampton Park, Saint Helen's Wood, Blackrock, Dublin, A94FP27Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted12 September 2023
D21B/0402

Permission for development. The development will consist

7 Seafield Road, Booterstown, Co. Dublin, A94AE20Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted17 September 2021
D21B/0100

Retention Permission for As constructed side and rear

7 Seafield Road, Blackrock, Booterstown, Co. Dublin, A94 AE20Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.5 km away
Granted22 April 2021
D20B/0375

Retention permission for development at

35, North Avenue, Mount Merrion, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.5 km away
Granted18 January 2021
D21A/0673

Permission is sought for alteration/extension of an existing two storey detached house, consisting of renovation and part replacement of existing porch, existing bay window, modification to all facades and an extension and renovation of existing dormer windows. Proposed external work includes demolition of a garden wall and proposed pergola, screening to garden, a bin store, a shed and associated site and landscaping works.

7, Mather Road North, Mount Merrion, Blackrock, Co. Dublin, A94T9H6Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted08 September 2021
D20A/0876

Permission is sought for

24, Seafield Crescent, Booterstown, Blackrock, County Dublin, A94KW21Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted27 January 2021
D25B/0371/WEB

Retention permission for amendments to a previously approved planning permission (reg ref: D21B/0591 and ABP-312533-22) relating to our house at No. 1 Fosterbrook, Blackrock, Co. Dublin. A94 VK23, an existing 2 storey domestic house. Retention is sought for the following (a) 4 No. velux windows to the rear of the main roof and an associated attic conversion providing a non-habitable attic room and shower room all contained within the original roof shape. (b) Construction of a top hung obscured glass window located to the north east side of the rear kitchen extension. (c) Reduction in the height of a previously approved side window serving the stairwell on the south western elevation.

1, Fosterbrook, Booterstown, Blackrock, Dublin, A94VK23Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.5 km away
Granted21 August 2025
D21B/0591

Permission to extend and alter our house

1, Fosterbrook, Blackrock, Co Dublin, A94VK23Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted15 December 2021
D22A/0643

Permission for development. The development will consist of: Demolition of the existing garage to the rear. Construction of a new part single storey and part two storey extension to the side and rear of the existing dwelling including rooflights. Installation of 17.5sqm of solar PV panels on South-East facing front roof. Insulation of flat roof/canopy to front. All associated demolitions, alterations, internal layout changes, drainage and ancillary works.

18 Mather Road North, Mount Merrion, Co. Dublin., A94DK23Dun Laoghaire Rathdown County CouncilPermission0 reasons9 conditions0.5 km away
Granted19 October 2022
D22A/0136

Permission and Retention. The Development will consist

18 Mather Road North, Mount Merrion, Co. Dublin.Dun Laoghaire Rathdown County CouncilPermission0 reasons6 conditions0.5 km away
Granted13 April 2022
D22B/0384

Permission is sought for a two storey extension to rear of the existing house to provide an additional bedroom at first floor.

1A Cypress Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted13 October 2022
D26B/0069/WEB

Demolition of existing single storey rear extension and the construction of a new part single storey part two storey extension to the rear, with associated sundry works, to a two storey semi-detached house.

73, Foster's Avenue, Mount Merrion, Co. Dublin, A94HF57Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted31 March 2026
D25B/0395/WEB

The development will consist of: 1) Demolition of the existing single storey extension and construction of a new ground floor and first floor extension to the rear of existing dwelling house, 2) New rooflights to the rear and side roofslope, 3) Construction of a new entrance porch to front elevation, 4) All associated alterations to the elevations, internal alterations, site, drainage, landscaping and ancillary works.

13, McCabe Villas, Booterstown, Blackrock, Dublin, A94XW29Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted01 September 2025
D22A/0517

Planning permission for the demolition of existing single storey garage and kitchen extension to the side (32.5m2), opening of new window at first floor level to existing front elevation and the construction of New 2 storey extension to side, single storey extension to rear and new front porch (total 69 m2), widening of vehicular entrance off the public road, provision of extended hardstand parking area to front and all associated works.

14 Cypress Road, Mount Merrion, Blackrock, County Dublin, A94H3N8Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted07 September 2022
D22A/0046

Permission for development. The development will consist of: Demolition of the existing single storey extension to the side and shed structure. Construction of a single and two storey extension to the side and rear of the exiting dwelling including for 'family member' flat (unit). Construction of a dormer roof extension to the existing rear roofslope including attic conversion. All associated internal, site, drainage, landscape and ancillary alterations.

7 Seafield Close, Booterstown, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Refused16 March 2022
D20A/0714

Permission for development. The development

7, Seafield Close, Booterstown, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Refused24 November 2020
D23A/0727

I) Demolition of existing porch and construction of new porch to front facade ii) Small single storey extension to existing rear extension iii) New combined roof to existing and proposed single storey rear extension. iv) New metal clad dormer window at attic level v) New ridge rooflight to main roof vi) Widening of existing driveway entrance vii) Alterations to windows and door openings to front, side and rear facades at ground and first floors viii) Minor landscaping and all associated site works.

12, Seafield Road, Booterstown, Blackrock, Dublin, A94FC42Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted19 January 2024
D23B/0573

Single-storey dining room extension to the rear with flat roof and rooflight and all associated site, drainage and ancillary works.

Cherryfield, 1 Stone House, Stillorgan, Dublin 4, D04F1C6Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted12 February 2024
D23B/0537

Demolition of the existing single storey shed and wall with gates to the rear. Construction of a single storey extension complete with courtyard and rooflight to the rear. New rear pedestrian gate, ramp and canopy to the rear to provide a covered accessible entrance to the dwelling. All other associated demolitions, internal alterations, site, drainage, landscaping and ancillary works.

31, Seafield Crescent, Booterstown, Blackrock, Dublin, A94E037Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted19 January 2024
D24B/0088

Demolition of the existing single storey extension and the construction of a new single storey extension all to the rear of the existing two storey dwelling house, the removal of the existing canopy roof structure to the front of the dwelling house, conversion of the existing attic space, the addition of velux roof windows to the front, side and rear of the dwelling house all with associated internal and external alterations, associated site works and landscaping.

75, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94Y983Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted26 April 2024
D20B/0392

Permission is sought for modifications

75, Fosters Avenue, Mount Merrion, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted04 February 2021
D22B/0323

Planning permission is sought for the proposed build up of existing gable wall to meet newly extended roof ridge line and conversion of attic space with new dormer window & rooflights to rear, new single storey extension to rear, new lean-to roof over ground floor porch and living room and all associated site works

11 Mather Road North, Mount, Merrion, Co. Dublin.Dun Laoghaire Rathdown County CouncilPermission2 reasons0 conditions0.5 km away
Residential AmenityVisual Amenity
Granted01 September 2022
D24B/0351/WEB

Planning Permission for alterations to the existing hip roof to create a gable roof to accommodate an attic stairs to allow conversion of the attic into a non-habitable storage space with dormer to rear roof, roof windows to the front, gable window to side all with associated ancillary works.

35, Seafield Crescent, Booterstown, Blackrock, Dublin, A94WR89Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted23 September 2024
D24A/0410/WEB

The development for permission will consist of:• Construction of new dormer to rear of the main house roof to facilitate a habitable attic conversion with a bedroom and a shower room;• Change of roof from hipped to gabled with extended gable wall and rooflight to rear slope;• Alteration / enlargement of existing landing window on side gable wall;• All associated demolitions / alterations, internal layout changes, drainage and ancillary works.The development for retention permission consists of:• Retention of existing widened vehicular entrance / piers to front;

22, Mather Road North, Mount Merrion, Blackrock, Co.Dublin, A94Y528Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.5 km away
Granted31 July 2024
D22A/0131

Permission is sought for the

37, Seafield Crescent, Booterstown, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted11 April 2022
D25B/0355/WEB

Development consisting of a single storey side extension comprising of a new side entrance, boot room, shower and sauna including all site services, drainage and associated landscaping works.

37, Hampton Park, Saint Helen's Wood, Blackrock, Dublin, A94C958Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted11 August 2025
D23B/0074

Demolition for existing rear extention, removal of lean to roof to existing side extension, construction of new 2 storey side extension with gable roof, new single storey extension to front elevation with hipped metal roof, new single story rear extensions, conversion of attic space with new dormer window to rear elevation, new velux roof lights to front and rear elevations, new external wall insulation to existing house, external alterations and all associated site works.

17, Seafield Road, Booterstown, Blackrock, Dublin, A94PR98Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted14 April 2023
D23B/0524

Construction of a new first floor extension to the rear of the existing dwelling house. New rooflights to the rear and side roofslope. Alterations to existing front porch to increase floor area. All associated alterations to the elevations, internal alterations, site, drainage, landscaping and ancillary works.

5, McCabe Villas, Booterstown, Blackrock, Dublin, A94KR90Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted15 January 2024
D25B/0259/WEB

Conversion of existing attic space comprising of modification of existing roof structure, rais-ing of existing gable c/w dutch hip and window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.

11, Cypress Road, Mount Merrion, Blackrock, Dublin, A94F5C7Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted02 July 2025
D26B/0211/WEB

The Development will consist of - The construction of a two-storey extension to the side and rear of the existing semi-detached dwelling, together with alterations to the side and rear elevations to facilitate the proposed extension, and all associated site development works.

46, Glenomena Park, Booterstown, Blackrock, Dublin, A94DP23Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted27 May 2026
D25B/0246/WEB

The development will consist of: a) front porch, b) rear single storey extension, c) two storey side extension, d) side garage, e) side timber fence at site boundary of Seafield Road.

14, Seafield Road, Booterstown, Blackrock, Co. Dublin, A94RY73Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.5 km away
Granted30 June 2025
Showing 51-100 of 35,627
Page 2 of 20