© OpenStreetMapD25A/0967/WEBGrantedClonbeg, 92 Callary Road, Mount Merrion, Co. Dublin, A94V5W4Demolition of the existing garage structure to the rear; - Alterations and extenDecision record indexedDecision12 February 2026View record
© OpenStreetMapD25A/0149/WEBRefusedClonbeg, 92 Callary Road, Mount Merrion, Blackrock, Dublin, A94V5W4The development will consist of: 1) demolition of the existing two-storey, fiveGrounds not yet categorisedDecision17 April 2025View record
© OpenStreetMapV/010/25GrantedClonbeg, 92 Callary Road, Mount Merrion, Co Dublin, A94V5W41 UnitDecision record indexedDecision13 March 2025View record
© OpenStreetMapD21B/0065Granted5 Mather Road South, Mount Merrion, Blackrock, Co. Dublin, A94 C7P4Permission is sought for partial demolition of existingDecision record indexedDecision01 June 2021View record
© OpenStreetMapD24A/0432Granted40, Mather Road North, Mount Merrion, Blackrock, Dublin, A94PR60Permission sought for the following works at 40 Mather Road North, Mount MerrionDecision record indexedDecision07 August 2024View record
© OpenStreetMapD23B/0319Granted84, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94TX23Single storey extension to include sunroom,bedroom, home office, W/C and GymDecision record indexedDecision21 August 2023View record
© OpenStreetMapD21A/0596Granted13, Callary Road, Mount Merrion, Co Dublin, A94TY36The development consists ofDecision record indexedDecision20 August 2021View record
© OpenStreetMapD21A/0162Refused13 Callary Road, Mount Merrion, Co. Dublin (A94 TY36)Permission for the following works:Grounds not yet categorisedDecision21 April 2021View record
© OpenStreetMapD20A/0569Granted36, Mather Road North, Mount Merrion, Blackrock, County DublinPermission to extend the existing property on the site. The proposed6 conditions indexedDecision07 January 2021View record
© OpenStreetMapD25A/0866GrantedUnit 1, The Concourse, Roebuck Hill, Roebuck Road, Clonskeagh, Dublin 14, D14R663The change of use form its current use as a shop to a personal training gym faciDecision record indexedDecision11 February 2026View record
© OpenStreetMapD25A/0546/WEBGranted34, Mather Road North, Mount Merrion, Blackrock, Dublin, A94Y319Conversion of attic into habitable accommodation with dormer roof extensions toDecision record indexedDecision01 September 2025View record
© OpenStreetMapD25A/0290GrantedUnit 1, The Concourse, Roebuck Hill, Roebuck Road, Dublin 14, D14R663Permission is sought for: 1. Sub-division and change of use of the existing singDecision record indexedDecision27 May 2025View record
© OpenStreetMapD23B/0533Granted78, Fosters Avenue, Mount Merrion, Dublin, A94EN26A) demolition of existing single storey (converted) garage to side;Decision record indexedDecision22 January 2024View record
© OpenStreetMapD22A/0829GrantedTop Floor Apartment, Owenstown House, Owenstown Park, Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 N6D8 (A Protected Structure)Permission for development. Development will consist of proposed modificationsDecision record indexedDecision15 December 2022View record
© OpenStreetMapD21A/1118RefusedTop Floor Apartment, Owenstown Park, Fosters Avenue, Mount Merrion, Blackrock, Co Dublin, (A Protected Structure), A94N6D8Retention permission for development at this siteGrounds not yet categorisedDecision15 February 2022View record
© OpenStreetMapD25A/0178/WEBGranted3, Wilson Road, Mount Merrion, Blackrock, Dublin, A94D7W1The development will consist of the demolition of the existing garden room to tDecision record indexedDecision09 June 2025View record
© OpenStreetMapD24B/0238/WEBRefused3, Wilson Road, Mount Merrion, Blackrock, Dublin, A94D7W1The development will consist of: Alterations to the existing roof to create a neGrounds not yet categorisedDecision08 July 2024View record
© OpenStreetMapD24A/0185/WEBGranted3, Wilson Road, Mount Merrion, Dublin, A94 D7W1The development will consist of: • Demolition of existing single storey structuDecision record indexedDecision08 May 2024View record
© OpenStreetMapD20A/0505Granted74 Fosters Avenue, Mt. Merrion, Co. Dublin A94 V303Retention Permission to retain flat roof over previouslyDecision record indexedDecision16 February 2021View record
© OpenStreetMapD25A/0674/WEBRefused6, Wilson Crescent, Mount Merrion, Blackrock, Dublin, A94E4X0To remove existing shed, relocate vehicular entrance, having a width of 3.5 metrGrounds not yet categorisedDecision23 October 2025View record
© OpenStreetMapD24A/0410/WEBGranted22, Mather Road North, Mount Merrion, Blackrock, Co.Dublin, A94Y528The development for permission will consist of:Decision record indexedDecision31 July 2024View record
© OpenStreetMapD22B/0054Granted31 Callary Road, Mount Merrion, Co. Dublin, A94 K3H5Permission is sought for works. The development will consist of:Decision record indexedDecision30 March 2022View record
© OpenStreetMapD23B/0081Granted11, Wilson Road, Mount Merrion, Blackrock, Dublin, A94X7Y7Retention permission for raised stepped roof. On single storey side extensionDecision record indexedDecision18 April 2023View record
© OpenStreetMapD22A/0375Granted11 Wilson Rd, Mount Merrion, Blackrock, Co. Dublin, A94X7Y7Permission for development. The development will consist of:Decision record indexedDecision22 July 2022View record
© OpenStreetMapD22A/0643Granted18 Mather Road North, Mount Merrion, Co. Dublin., A94DK23Permission for development. The development will consist of: Demolition9 conditions indexedDecision19 October 2022View record
© OpenStreetMapD22A/0136Granted18 Mather Road North, Mount Merrion, Co. Dublin.Permission and Retention. The Development will consist6 conditions indexedDecision13 April 2022View record
© OpenStreetMapD23A/0582Granted8, Owenstown Park, Mount Merrion, Blackrock, Dublin, A94TX39(a) Two storey flat roof extension, total floor area of 48m2, to the rear of theDecision record indexedDecision15 April 2024View record
© OpenStreetMapD24B/0013Granted8, Owenstown Park, Mount Merrion, Blackrock, Dublin, A94TX39Retention is sought for an existing 2 storey extension to the rear of theDecision record indexedDecision11 March 2024View record
© OpenStreetMapD22B/0323Granted11 Mather Road North, Mount, Merrion, Co. Dublin.Planning permission us sought for the proposed build up of existing gable wall13 conditions indexedDecision01 September 2022View record
© OpenStreetMapD25A/0323/WEBGranted5 Owenstown Park, Mount Merrion, Co. Dublin, A94XE10Demolition of existing single-storey garage to side. Demolition of existing blocDecision record indexedDecision12 June 2025View record
© OpenStreetMapD24B/0514/WEBGranted15, Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94A6P8The development will consist of the provision of new pitched, part mansard typeDecision record indexedDecision27 January 2025View record
© OpenStreetMapD25B/0341Granted64, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94E338A single storey games room shed.Decision record indexedDecision30 July 2025View record
© OpenStreetMapD24B/0088Granted75, Foster Avenue, Mount Merrion, Blackrock, Dublin, A94Y983Demolition of the existing single storey extension and the construction of a newDecision record indexedDecision26 April 2024View record
© OpenStreetMapD20B/0392Granted75, Fosters Avenue, Mount Merrion, Blackrock, Co DublinPermission is sought for modificationsDecision record indexedDecision04 February 2021View record
© OpenStreetMapD19B/0500Granted20, Deerpark Road, Mount Merrion, Blackrock, Co. DublinPermission is sought for the retention of two rooflights to the EasternDecision record indexedDecision06 February 2020View record
© OpenStreetMapD25A/0807/WEBGranted26, Wilson Road, Mount Merrion, Co. Dublin, A94R8X3Demolition of the existing garage; construction of a single storey extension toDecision record indexedDecision16 December 2025View record
© OpenStreetMapD25B/0199/WEBGranted26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3Construction of a single storey extension to the rear and side; Conversion of aDecision record indexedDecision05 June 2025View record
© OpenStreetMapD22A/0127Granted62 Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 W868Permission for alterations and extension to a two-storeyDecision record indexedDecision13 April 2022View record
© OpenStreetMapD26B/0069/WEBGranted73, Foster's Avenue, Mount Merrion, Co. Dublin, A94HF57Demolition of existing single storey rear extension and the construction of a nDecision record indexedDecision31 March 2026View record
© OpenStreetMapD21A/0673Granted7, Mather Road North, Mount Merrion, Blackrock, Co. Dublin, A94T9H6Permission is sought for alteration/extension of an existing two storeyDecision record indexedDecision08 September 2021View record
© OpenStreetMapD22B/0384Granted1A Cypress Road, Mount Merrion, Co. DublinPermission is sought for a two storey extension to rear of the existing houseDecision record indexedDecision13 October 2022View record
© OpenStreetMapD26A/0228/WEBGrantedRossbeg, 24 Deerpark Road, Mount Merrion, Co Dublin, A94E0P4Alterations and extensions to the existing single storey, three bedroom detacheDecision record indexedDecision19 May 2026View record
© OpenStreetMapD25A/0754/WEBRefused24 Deerpark Road, Mount Merrion, Co. Dublin, A94E0P4Alterations and extensions to the existing house to include alterations to theGrounds not yet categorisedDecision25 November 2025View record
© OpenStreetMapD25A/0600/WEBRefusedRossbeg, 24 Deerpark Road, Mount Merrion, Blackrock, Dublin, A94E0P4The demolition of the existing house, 131.4 sq.m.s, and two existing sheds, 24.Grounds not yet categorisedDecision19 September 2025View record
© OpenStreetMapD19A/0858GrantedMaryville, 39, Callary Road, Mount Merrion, Co. Dublin, A94 D6K6Permission for the following works: A) Demolition of existing garage and boilerDecision record indexedDecision02 January 2020View record
© OpenStreetMapD25B/0259/WEBGranted11, Cypress Road, Mount Merrion, Blackrock, Dublin, A94F5C7Conversion of existing attic space comprising of modification of existing roofDecision record indexedDecision02 July 2025View record
© OpenStreetMapD20B/0325Granted41, Callary Road, Mount Merrion, Co Dublin, A94X4Y1Permission is sought. The developmentDecision record indexedDecision14 January 2021View record
© OpenStreetMapD24B/0106Granted2A, Deerpark Road, Mount Merrion, Goatstown, Dublin, A94R9K5I) Demolition of the single storey garage. ii) Construction of new two storey piDecision record indexedDecision08 May 2024View record
© OpenStreetMapD25B/0689/WEBGranted56, Foster Avenue, Mount Merrion, Co. Dublin, A94N292The conversion of the attic to a bedroom and ensuite. The works will also consisDecision record indexedDecision09 February 2026View record
© OpenStreetMapD24A/0993/WEBRefused32, Deerpark Road, Mount Merrion, Stillorgan, Co. Dublin, A94X7K4The development will consist of: a) Demolition of existing c.178sqm two-storey (Grounds not yet categorisedDecision12 June 2025View record