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Planning records

Showing 101-150 of 35,735 public records
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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 conditions0.4 km away
Residential AmenityVisual Amenity
Granted01 September 2022
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
D25B/0046/WEB

The development consists of an attic conversion to habitable status with the provision of a new Mansard Roof, a rear single-storey extension, and all ancillary works necessary to facilitate the development.

39 Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94P3Y9Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused25 March 2025
D25A/0737/WEB

New 2 storey extension to side, single storey extension to rear, conversion of attic area, with dormer window to front, re-location of vehicular access (south-east on North Avenue) internal modifications and associated site works.

Kildara, 44A Foster's Avenue, Mount Merrion, Dublin, A94W963Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted17 November 2025
D25A/0463/WEB

New 2 storey extension to side, single storey extension to rear, conversion of attic area, with dormer window to front, re-location of vehicular access (south-east on North Avenue) internal modifications and associated site works.

Kildara, 44A Foster's Avenue, Mount Merrion, Blackrock, Dublin, A94W963Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused01 August 2025
D21B/0533

Permission is sought to replace the existing

6 South Hill Park, Blackrock, County Dublin, A94EH10Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted19 November 2021
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
D26B/0231/WEB

The development consists of an amendment and modification of the permission as granted under Planning Ref. D23B/0234 that has resulted in only the partial conversion of the former garage. The permitted side extension and modified conversion of the garage now extend to 12.92sqm.

8, Saint Thomas Mead, Mount Merrion, Dublin, A94N902Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted09 June 2026
D20B/0127

Permission for construction of a single-story

72 The Rise, Mount Merrion, Blackrock, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons10 conditions0.4 km away
Granted08 July 2020
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
D22A/0205

Permission is sought for widening

3, South Hill Park, Booterstown, A94V568Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted16 May 2022
D25B/0077

Retention planning permission sought for a single storey extension (32.5sqm) to the rear of her property, including associated site works, landscaping and two new windows on the east elevation.

8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.4 km away
Refused07 April 2025
D23B/0234

Conversion and extension of a single storey flat roof side garage and construction of a single storey 'link' between the existing garage and the dormer house. The converted part of the garage will be 1050mm above the existing parapet height of the garage. The works will comprise garage conversion, WC, utility, hallway 'link' and associated site works and landscaping.

8, Saint Thomas Mead, Mount Merrion, Blackrock, Dublin, A94N902Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 July 2023
D23A/0489

A corner site with frontage to North Avenue. (i) Demolition of existing 2 no. two-storey semi-detached dwellings and shed building, (ii) Construction of 1 no. four-storey over basement residential building comprising 24 no. apartments (9 no. one-bed units and 15 no. two-bed units) access to the development will be provided from Foster Avenue to the northwest and North Avenue to the east. (iii) Provision of 19 no. car parking spaces, 40 no. bicycle spaces, bin storage and plant room and (iv) Provision of landscaping works inclusive of public seating, boundary treatment, SuDS drainage and all ancillary works necessary to facilitate the development.

Tara, 44 Foster Avenue A94EV20, 44A, Kildara, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94W963Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused23 July 2024
D21A/0511

Permission is sought for the demolition of existing

5 Sycamore Crescent, Mount Merrion, Blackrock, Co. Dublin, A94 F7P4Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted28 July 2021
D25A/0189/WEB

Permission is sought for the demolition of existing conservatory to the rear and garage to the side, the construction of a ground floor extension to the rear and side (c.66.3m2), alterations to existing roofline at the rear to provide 2 no. new bedrooms with bathroom (c.38m2) at first floor level, the widening of existing vehicular gateway to 3.4m and all associated site works.

12, Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94YH39Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted02 May 2025
D24A/0805/WEB

Permission is sought for changes to roof profile to enable the conversion of attic permitted under planning application ref. D24A/0468/WEB

12, Fosters Avenue, Mount Merrion, Blackrock, Dublin, A94YH39Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Refused26 November 2024
D24A/0468/WEB

Permission is sought for the demolition of the conservatory to the rear and garage to the side, the construction of a single-storey extension to the rear, provision of attic conversion at first-floor level to provide 2 no. en-suite bedrooms, the widening of existing vehicular gateway to 3.4m and all associated site works

12, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94YH39Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted22 August 2024
D22B/0271

Permission is sought for the demolition of an existing single-storey side extension; Construction of a new two-storey side extension; Extension of the existing main roof; General alterations & refurbishment of the existing house; Relocation of an existing shed and associated site & drainage works.

1, South Hill Park, Booterstown, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted18 July 2022
D22B/0054

Permission is sought for works. The development will consist of: Demolition of existing detached garage and shed (23.8 Sq m); construction of a new covered porch & bay window to front of house (4.1 Sq.m), construction of a two-storey extension to the side of the house (Ground Floor: 18.3 Sq.m, First Floor: 18.3 Sq.m); Construction of part-single, part two-storey extension to rear (Ground Floor: 32.5 Sq.m, First Floor: 21.5 Sq.m); provision of a dormer window to the rear roof slope; provision of an external insulated render system and associated finishes; provision of solar panels to the rear roof slope; provision of rooflights, and associated works.

31 Callary Road, Mount Merrion, Co. Dublin, A94 K3H5Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted30 March 2022
D25A/0807/WEB

Demolition of the existing garage; construction of a single storey extension to the rear and side; Conversion of attic space; Modification of the existing roof to Mansard type roof with front and rear dormer; Front porch extension; Construction of rooflights to the mansard roof and proposed rear flat roof; Widening the existing entrance to 3.5m.

26, Wilson Road, Mount Merrion, Co. Dublin, A94R8X3Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted16 December 2025
D25B/0199/WEB

Construction of a single storey extension to the rear and side; Conversion of attic space to office/storage; Modification of the existing roof to Mansard type roof with front and rear dormer; Front porch extension; Construct three rooflights to the proposed mansard roof and one rooflight to the proposed rear flat roof; All associated site works.

26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted05 June 2025
D25B/0727/WEB

Planning permission to: (i) Construct a two storey East facing side and front extension with alterations to the existing roof profile. (ii) The proposed works will also include replacing the existing grey roof tile with a selected black roof slate. (iii) To the rear it is proposed to extend bedroom 4 at ground level by 7 Sq.m to accommodate an en-suite. (iv) All the associated internal and external site and drainage works.

The Gables, Sycamore Crescent, Mount Merrion, Dublin, A94Y8D2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted20 February 2026
D21B/0492

Permission is sought for the proposed construction of a single storey extension and construction of a single storey and outdoor terrace to the rear of an existing dwelling. The proposed rear extension will consist of a.) A new single storey orangery b.) 2 No. lantern skylights over the proposed orangery c.) Hard landscaped outdoor terrace to the rear d.) Revised fenestration to the existing study room e.) All ancillary site works and services.

The Gables, Sycamore Crescent, Mount Merrion, Blackrock, Co. DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 January 2022
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 conditions0.4 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 conditions0.4 km away
Granted13 April 2022
D21A/0953

Permission is sought for the demolition of the existing

8 Fosters Avenue, Mount Merrion, Co.DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted25 February 2022
D25A/0790/WEB

Planning permission is sought for a new dormer window in the roof on the front of the house. Retention permission is sought for a widened entrance to the front driveway onto Wilson Road.

29, Wilson Road, Mount Merrion, Dublin, A94K8H2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted04 December 2025
D22A/0609

Planning permission and retention. Permission is sought for 3 no. new rooflights on the side pitched roofs of the existing house and 1 no. new rooflight on the front pitched roof of the existing house. Retention permission is sought for the existing patio door on the rear elevation of the existing house.

29 Wilson Road, Mount Merrion, Blackrock, Co Dublin A94 K8H2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted11 November 2022
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
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
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 conditions0.4 km away
Granted31 July 2024
D23B/0128

Retention planning permission for 1) Changes to roof pitch including a south-west facing fan-light to rear ground floor extension. 2) Changing of position of rear dormer window on rearpitch. 3) Removal of 1 no. roof-light to front pitch. 4) 1 enlarged ground floor window and 1 new ground floor window to side elevation and 5) No changes to front door area and 6) All associated site works.

30, Merrion Park, Blackrock, Dublin, A94Y670Dun Laoghaire Rathdown County CouncilPermission for Retention0 reasons0 conditions0.4 km away
Granted16 May 2023
D24A/0937/WEB

The proposed extension to the side and rear of the house consists of a part 2-storey extension to the southwest of the main house and an attic at the rear northeast, covering an area of proposed works 140.90 sq.m, Total overall house area is 284.4 sqm. Proposed internal layout modifications and alterations at both the ground and first floors. Demolition of the existing garage, widening of the existing entrance boundary wall with a new sliding gate, and Part removal of side (southeast), and rear (northeast) roof areas to facilitate the new rear extension roofs. Proposed construction of a new rear attic dormer with a flat roof at the second-floor level integrated within the existing roof space. Proposed new roof lights in the existing roof over the main stairwell and Velux roof lights. Proposed new balcony at the first floor facing Northeast elevation. The existing house's external walls are proposed to be fitted with external insulation and clad in brick slips at ground level and rendered at first-floor level. replacement of all existing windows and new entrance door. Proposed new single-storey shed of 18 sqm. All with associated site works, landscaping, and drainage connected to existing services.

8, Sycamore Crescent, Mount Merrion, Blackrock, Co. Dublin, A94H9P0Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted19 March 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
D20A/0730

Permission is sought for a

30, Merrion Park, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted06 January 2021
D21B/0421

Permission for development to consist of the

89 The Rise, Mount Merrion, Blackrock, Co. Dublin, A94 X4E2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.4 km away
Granted01 October 2021
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
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/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
D20A/0542

Permisison for development consisting of ground floor

Dunsland, Greygates, Stillorgan Road, Mount Merrion, Blackrock, Co. Dublin A94D2E1Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted23 September 2020
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
D23B/0422

Construction of single and two storey extension to rear, small (2.6m x 3m) frestanding garden room retreat, conversion of attic with dormer to rear and associated internal alterations.

23, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94E3P2Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted17 January 2024
D20A/0680

Permission is sought for removal of

The Coach House, Mount Merrion Avenue, Blackrock, Co DublinDun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted19 February 2021
D24B/0314

Removal of the existing single storey rear conservatory. The construction of a new part single, part two-storey extension to the side and rear of the existing two storey house with attic conversion and 5 associated roof lights including all internal reconfiguration and associated refurbishment works. The development will also include for the extension and refurbishment of the existing garden room to the rear and all associated site development works, drainage, hard and soft landscaping, and all other ancillary works.

36, Hampton Park, Saint Helen's Wood, Blackrock, Dublin, A94AH02Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted02 September 2024
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 conditions0.5 km away
Granted06 August 2025
D22B/0058

Permission is sought for the alteration and extension

16 Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A96 N6X7Dun Laoghaire Rathdown County CouncilPermission0 reasons0 conditions0.5 km away
Granted25 May 2022
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 conditions0.5 km away
Granted22 February 2024
Showing 101-150 of 35,735
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