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Planning records

Showing 51-100 of 35,869 public records
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D21A/0410

Permission for development at this site

5, Clonmore Road, Mount Merrion, Dublin, A94W5C1Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Refused29 June 2021
D22A/0125

Permission for development consisting of the following:

64 Glenabbey Road, Mount Merrion, Blackrock, Co. Dublin, A94K2F3Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted13 April 2022
D20A/0623

Permission for development

90, Trees Road Upper, Mount Merrion, Blackrock, Co Dublin, A94P9X0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted29 October 2020
D21B/0137

Permission is sought comprising new Garden Room

Bayview, 12 Mount Anville Park, Goatstown, Dublin 14Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted14 May 2021
D23B/0012

Development will consist of: (i) Retention of an existing kitchen extension to the side of the house at ground floor level, gross floor area 13.2sqm, (ii) Erection of a single storey extension to the rear of the house, gross floor area = 16.1 m2, (iii) erection of a two storey extension to the side and single storey extensions to the front and rear of the of the house, gross floor area = 46.6m2.

34, Mount Anville Park, Dublin 14, D14XR88Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted18 April 2023
D23B/0278

The construction of a detached, flat-roof garden room to rear garden with 1no. rooflight and all associated site works.

66, Glenabbey Road, Mount Merrion, Blackrock, Dublin, A94N8P4Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted21 July 2023
D22A/0223

Full permission for development. The proposed development will consist of a) removal of existing porch to front, extension to rear and detached garage, and b) the construction of a two-storey extension to side and rear of existing dwelling, with rooflight to front, c) Single-storey extension to rear with rooflight, d) external insulation with new render finish to existing dwelling, e) alterations to fenestration including new bay window to front of existing dwelling, f) widening of existing vehicular entrance piers to 3.5m, g) new 2.0m high boundary wall to rear garden, and all associated site works.

66 Glenabbey Road, Mount Merrion, Blackrock, Co. Dublin, A94 N8P4Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted23 May 2022
D24B/0428

Permission for the retention of an ancillary detached timber-framed garden room structure(with a floor area of 37.4 sqm and height of 2.89 meters) in the rear of garden area of a residential property.

18, Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94E8C6Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.3 km away
Granted02 December 2024
D21A/0538

Permission for development. The development will consist of

39 Clonmore Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted17 December 2021
D23B/0601

Permission for construction of a dormer window in the main roof to the rear of the house as well as the construction of a dormer window in the main roof to the front of the house.

23, Clonmore Road, Mount Merrion, Blackrock, Dublin, A94A0V5Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted22 February 2024
D21A/0454

Pemrission is sought. The development consists of:

25 Deerpark Road, Mount Merrion, Co. Dublin, A94 D2Y2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted22 September 2021
D26A/0159/WEB

Full planning permission for the demolition of the existing single-story side garage & removal of chimney to the main roof, Construction of a Two-story Side Extension, Single-story Rear Extension & Attic Conversion with windows to the Existing Dwelling & widening of the existing vehicular entrance, all ancillary Site works necessary.

46, South Avenue, Mount Merrion, Co. Dublin, A94W9D8Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted23 April 2026
D22A/0956

Permission sought for demolition of existing garden screen wall, side wall of utility/storeroom structure, section of existing breakfast room wall & bedroom 3 for new window openings. New single storey bay window extension to existing living room & canopy roof over front door to front elevation. New side single storey extension & bay window to front to existing utility/store room to form bedroom and bathroom. New screen wall & relocated side gate. New single storey extension to rear elevation comprising of dining area/lounge on the ground floor. New window to existing breakfast room/new utility room on the ground floor, new window with obscure glass to new bathroom on 1st floor.

67, South Avenue, Mount Merrion, Dublin, A94 E2Y9Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted01 February 2023
D22A/0364

Permission for development. The development will consist of

31 Deerpark Road, Mount Merrion, County Dublin, A94 F8X8Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted19 September 2022
D22B/0166

Retention for development. The development consists of:

25A Deerpark Road, Mount Merrion, Blackrock, Co. Dublin, A94 H5P3Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.3 km away
Granted23 May 2022
D22A/0975

Retention Permission. The development will consist of an increase to the existing driveway entrance by 0.5 metres with new pier to match existing.

39 Thornhill Road, Mount Merrion, Blackrock, Co Dublin, A94Y7V7Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.3 km away
Granted03 February 2023
D25A/0467/WEB

The proposed development will consist of internal alterations to existing ground and first floor levels, the construction of a single-storey extension to the rear of the existing dwelling, the construction of a first floor extension to the side of the existing dwelling, alterations to the existing materiality and fenestration details to the existing dwelling, the construction of a new garden studio to the rear of the existing garden to accommodate garden shed space and a home office, the widening of the existing vehicular access, all along with associated landscaping, ancillary and site works.

47, Deerpark Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted06 August 2025
D21A/0233

Permission for the following, including all associated site-works: a) Internal alterations at ground floor level including front and side facing flush roof-lights and demolition of front chimney. b) A single-storey, rear ground floor, flat roofed extension (55sq.m.) and patio. c) Conversion of the side garage (18sq.m.) including the relocation of the main entrance from the eastern side to the converted western side and the extension of the original roof over same with a pergola in front. d) Conversion of the attic to non-habitable storage area and bathroom and the replacement and enlargement of the existing sub-standard rear facing dormer window, also the provision of flush roof-lights and alterations to the west facing hip, e) Widening of the existing front vehicular entrance from 2.4m to 3.5m. f) A detached single-storey, flat roofed games room and home office (45sq.m.) at the southern end of the rear garden.

27 Clonmore Road, Mount Merrion, Blackrock, County Dublin (A94 C1P3)Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.3 km away
Granted28 July 2021
D21B/0691

Permission is being sought for alterations

44, South Avenue, Mount Merrion, Dublin,Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted18 February 2022
D20A/0250

Permission for the extension and remodification of existing

19 Deerpark Road, Mount Merrion, Co. Dublin A94 R7X2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted28 August 2020
D20A/0453

Permission is sought for development consisting of first floor extension and associated alterations to elevations, comprising two additional bedrooms over existing single storey flat roof, alterations to attic accommodation and new dormer attic roof to the rear (east elevation), new roof lights and PV panels to the front (west elevation), three number windows to the gable elevation (north elevation) and associated internal alterations and site works.

77 South Avenue, Mount Merrion, Blackrock, County DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted29 September 2020
D22B/0156

Retention permission is sought for development consisting of the demolition of existing entrance canopy and the construction of a new entrance canopy to the front elevation (west elevation) and associated site works.

77 South Avenue, Mount Merrion, Blackrock, County DublinDun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.4 km away
Granted17 May 2022
D20A/0812

Permission is sought for development consistng of

77 South Avenue, Mount Merrion, Blackrock, County DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted07 January 2021
D20A/0658

Permission for alterations and additions to existing

No.33 Thornhill Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 November 2020
D21A/0541

Permission is sought for the conversion

81, South Avenue, Mount Merrion, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted04 August 2021
D23B/0206

Construction of a new dormer window extension to side of existing dwelling to incorporate extended landing & new bathroom at attic level, internal alterations and all associated site works.

15, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94K2P6Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted21 June 2023
D25A/0856/WEB

The development will include the demolition of - the existing end-of-terrace part single-storey rear storage structure, outdoor seating glass screen, garage door, and chimney. The development will consist of reconfiguration of - an existing mixed-use unit currently consisting of a restaurant at ground floor and 3-bedroom own-door apartment at first floor into a retail unit at ground floor and 2 no. triplex own-door 2-bedroom apartments at ground floor, first floor and attic level, with a flat roof rear extension at first floor level, and lowering of first floor. Attic conversion with 2 no. dormers windows to the rear of the existing block to serve the proposed triplex units. The development will consist of construction of - a 2-storey residential block to the rear of the unit comprising 2 no. 2-bedroom own-door apartments. Each residential unit will have access to private amenity spaces at ground and first floor level. The provision of 1 no. parking space located to the rear of the development, Bicycle storage in curtilage of apartments, a communal bin store in the courtyard, and all associated site development works.

57, Deerpark Road, Mount Merrion, Dublin, A94F761Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused09 January 2026
V/087/25

4 units

57, Deerpark Road, Mount Merrion, Dublin, A94F761Dun Laoghaire Rathdown County CouncilCertificate of Exemption - Part V0 reasons0 conditions0.4 km away
Granted17 November 2025
D20B/0125

The development will consist of the construction of

27 Thornhill Road, Mount Merrion, Blackrock, Co. Dublin A94 N8C5Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted10 July 2020
D21A/0609

Permission for development. The development

11, Deerpark Road, Mount Merrion, Blackrock, Co Dublin, A94F2X2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted13 December 2021
D24A/0234

Two storey with attic dormer, 4 bedroom detached dwelling incorporating alteration to existing driveway entrance to widen and provide seperate entrances to existing and proposed dwelling. The works include exempted development of part demolition of existing single storey extension to side of existing and minor alterations to the existing and all associated works.

86, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94V2A0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted31 May 2024
D25A/0666/WEB

Proposed alterations and additions to an existing single storey detached dwelling. The development will comprise the demolition of an existing single-storey kitchen extension to the side and rear together with the demolition of an existing conservatory extension to the rear. The proposed new works will comprise the construction of a new 2-storey dormer extension to the rear elevation (south), and construction of a new single storey utility room extension to side elevation (west) including new side entrance door, together with the construction of a new dormer window to the side elevation (east), and the conversion of the existing attic space with a new dormer window to the front elevation (north) including new velux rooflights to the side elevations. The proposed works will also comprise the widening of the existing vehicular entrance to the front boundary of the property, and all associated ancillary site works including connections to existing services.

No. 7 Deerpark Road, Mount Merrion, Co. Dublin, A94A4P0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted17 October 2025
D25A/0182/WEB

Alterations and extension to the existing dwelling, including the partial demolition of the existing single-storey side and rear extension, conservatory, and removal of the existing roof. The development will provide first-floor accommodation under a new pitched roof with a raised ridge height, a new single-storey flat roof extension to the side, and a two-storey flat roof extension to the rear. The proposal also includes modifications to the existing ground floor layout and elevations, along with all associated site works.

7 Deerpark Road, Mount Merrion, Blackrock, Dublin, A94A4P0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused01 May 2025
D26A/0295

For the demolition of 2 no. garages (one each at Nos. 33 and 35 Clonmore Road), and a glass house and polytunnel both at No. 33, and the construction of 8 no. semi-detached part dormer part two storey three bedroom dwellings (5 no. 130 sq.m, each; 2 no. 140 sq.m, each and 1 no. 158 sq.m.) with a shared surface road way to the side of No. 33, and all ancillary site development works (including drainage, landscaping, new boundary walls to Nos. 33 & 35) at a 0.198 ha. site formed by part of Nos. 33 and 35 Clonmore Road, Mount Merrion, Co. Dublin.

Rear lands No. 33 & No. 35 Clonmore Road, Mount Merrion, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused10 June 2026
D24B/0265

Permission for Amendments to previously granted permission register Reference D23B/0062 for development. The development will consist of: Demolition of existing single storey extension to side and chimney. The construction of a new single storey extension to side and smaller single storey extension to rear for proposed study, new layout for kitchen/ living and utility area and new long window to existing front elevation.

64, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94T6T0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted29 July 2024
D23B/0062

Demolition of existing single storey extension to side, utility room to rear and chimney. The construction of a new single storey extension to side and rear for proposed study, new layout for kitchen/living and utility area and new long window to existing front elevation. Construction of first floor extension to the side for a new family bathroom.

64, Thornhill Road, Mount Merrion, Dublin, A94T6T0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 April 2023
D21B/0017

Permission is sought for partially

Goretti, 8, Trees Avenue, Stillorgan, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted16 March 2021
D20B/0358

Permission for development at this site

17, Thornhill Road, Mount Merrion, Dublin, A94EOW6Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted22 March 2021
D25A/0466/WEB

Alterations to previously granted planning application reg/ref: D24A/0932/WEB to include attic dormer with window to the rear and associated works.

68, Thornhill Road, Mount Merrion, Lower Kilmacud Road, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused01 August 2025
D25A/0183/WEB

Alterations to previously granted planning application reg/ref: D24A/0932/WEB to include: increased separation of first floor west gable wall from boundary line, reduction in size of ground floor rear extension, modifications to configuration of first floor rear extension, inclusion of two modest east facing first floor windows, roof light to the front and associated works.

68, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94E2R9Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted01 May 2025
D24A/0932/WEB

Demolition of the existing single storey garage / extension to the side and rear and existing chimney to the rear. Construction of new two storey pitched roof extension to the side and rear with bay projection to the front, part two storey / part single storey flat roof extension to the rear, internal alterations including attic conversion and roof lights to the side and rear. Works will also consist of widening of existing vehicular entrance, site drainage, landscaping and associated works.

68, Thornhill Road, Mount Merrion, Blackrock, Co. Dublin, A94E2R9Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted23 January 2025
D25A/0906/WEB

A change of use into a dental practice, including associated signage and all related works, with independent ground-floor access.

69 Deerpark Road (first floor), Mount Merrion, Blackrock, County Dublin, A94E9D3Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.4 km away
Granted27 February 2026
V/070/25

1 dwelling

Rear of 75, Deerpark Road, Mount Merrion, Blackrock, DUBLIN, A94D984Dun Laoghaire Rathdown County CouncilCertificate of Exemption - Part V0 reasons0 conditions0.4 km away
Granted07 October 2025
D23A/0600

Demolition and removal of existing temporary accomodation and the construction of a one/two-storey extension (total area 1060sqm) comprising 9 no. classrooms, 1 no. ASD unit and ancillary accomodation, a new school office, conversion of 1 no. existing classroom to special educational needs accomodation, solar voltaic panels (472 sqm) to be mounted on the roof of the existing school and the proposed extension, 32 no. additional bicycle stands providing for a total of 96 no. bicycle spaces and all associated landscaping, boundary treatments and site development works on an averall site area of.66 ha.

Scoil San Treasa The Rise, Mount Merrion, Blackrock, Dublin, A94EK75Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted22 February 2024
D25A/0292/WEB

For development consisting of alteration and extension of existing 2-storey retail/office terraced building. Works to include extension of existing wine shop to provide new ground floor cafe/wine bar connected to the rear of the existing building. New storage areas at first floor connected to the existing raised yard to the rear of the site, and demolition & replacement of existing shed in the yard, opening onto the rear Mews lane. Renovation of existing front facade including new windows & doors, removal of paintwork from original brickwork, new signage, awning, lighting and associated site development works.

73, Deerpark Road, Mount Merrion, Co Dublin, A94C4E7Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted23 July 2025
D23A/0135

Retention permission for garage conversion and extra height roof on side extension. Retention for the widening of vehicular access. Permission for attic conversion for storage. With raised gable to the side and dormer to the rear. New gable window. Velux window to the front.

50, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94T9F7Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted18 April 2023
D25A/0699/WEB

The proposed development will consist of: • New single storey detached dwelling to the rear of the existing property • Alterations to existing entrance from laneway to 3.0M in width • Creation of new pedestrian entrance from laneway • All associated alterations and demolitions, site, drainage, landscaping and ancillary works.

75 Deerpark Road, Mount Merrion, Co. Dublin, A94D984Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted12 March 2026
D26A/0019/WEB

A) demolition of existing (single storey) garage/kitchen extension to side and removal of existing chimney to rear of main roof; b) construction of two storey extension to the side and single storey extensions to rear and front (extending 800mm to front), c) construction of dormer extension (with window) to rear of existing/extended main roof (in connection with conversion of existing attic/roof space); d) alteration/extension of first floor window ope to rear; and, e) widening of existing vehicular entrance, all to existing house.

57, South Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94A7P1Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 March 2026
D23A/0539

(A) Demolition of existing 178sqm two storey (plus non habitable attic space), 4 bedrooms dwelling (B) Construction of 1no. 385sqm three storey 6 bedrooms dwelling. (C) Modifications to existing vehicular entrance. (D) All associated site development and drainage works to facilitate the development.

32, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94X7K4Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused11 April 2024
D24A/0993/WEB

The development will consist of: a) Demolition of existing c.178sqm two-storey (plus non-habitable attic space), 4 bedrooms dwelling; b) Construction of a c.369 sq.m three-storey, 6 bedrooms dwelling; c) Modification to the existing vehicular entrance, including the provision of dedicated pedestrian access; and, d) All associated site development and drainage works to facilitate the development.

32, Deerpark Road, Mount Merrion, Stillorgan, Co. Dublin, A94X7K4Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused12 June 2025
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