Dun Laoghaire Rathdown County Council

Planning applications received 9 Feb 2026 to 15 Feb 2026

43 applications this week.

  1. 14, Kilcross Road, Sandyford, Dublin, D18A6W2
    Single storey extension to the house front to increase living room and entrance
    Granted
    D26B/0090/WEBReceived 14 Feb 2026Decision due 10 Apr 2026
  2. 1, Lakelands Grove, Stillorgan, Dublin, A94NW25
    Construction of 2 no. four bedroom dwellings, comprising 1 no. 3 storey dwelling and 1 no. 2 storey dwelling…
    Granted
    D26A/0094/WEBReceived 13 Feb 2026Decision due 29 Jun 2026
  3. Chiasso, 30, Knocknacree Park, Dalkey, Dublin, A96P3X7
    The proposed development will consist of amendments to previously granted plann
    Granted
    D26A/0095/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  4. 4, Mayville Terrace, Leslie Avenue, Dalkey, Dublin, A96TW28
    a) Attic conversion including construction of a dormer window to rear complete
    Granted
    D26A/0096/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  5. Saintbury, Saintbury Avenue, Killiney, Dublin, A96X297
    Modifications to previously approved plans (Reg. Ref. D19A/0170),
    Granted
    D26A/0097/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  6. Lough Bawn, Newtownpark Avenue, Blackrock, Dublin, A94C3V5
    The change of use from 153.8sqm residential dwelling with 82sqm. medical office
    Granted
    D26A/0098/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  7. 15, Kingston Avenue, Ballinteer, Dublin 16, D16K596
    The conversion of the existing attic by extending the side gable wall and roof t
    Closed
    D26B/0084/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  8. 12, Ludford Road, Dundrum, Dublin 16, D16Y761
    (1) Proposed new pitched roof incl. 4 No. velux windows to replace flat roof on
    Granted
    D26B/0085Received 13 Feb 2026Decision due 9 Apr 2026
  9. Druid Hill, Brennanstown Road, Foxrock, Dublin 18, D18X7X6
    The inclusion of a new window in the existing front / west facing elevation at
    Closed
    D26B/0086/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  10. 25, Rosmeen Gardens, Dun Laoghaire, Co. Dublin, A96W820
    Conversion of existing attic space comprising of modification of existing roof
    On Site
    D26B/0087/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  11. 29, Saint Fintan's Villas, Deansgrange, Dublin, A94HN32
    Widening the two ground floor windows to the fro
    Granted
    D26B/0088/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  12. 19, Ferncarrig Rise, Sandyford, Dublin 18, D18T9F3
    Conversion of existing attic space comprising of modification of existing roof
    Granted
    D26B/0089/WEBReceived 13 Feb 2026Decision due 9 Apr 2026
  13. 7 Leslie Avenue, Dalkey, Co. Dublin, A96DT21 (ACA)
    First-floor extension to the existing single-storey d
    Granted
    D26A/0087/WEBReceived 12 Feb 2026Decision due 5 Jun 2026
  14. 11, The Grange, Deansgrange, Co. Dublin, A94 E0H1
    Single-storey extension to the side and rear, wid
    Granted
    D26A/0088/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  15. 12, Beechwood Park, Dun Laoghaire, Co. Dublin, A96X4F8
    01) proposed ground floor extension to the side with flat roof; to include garag
    Granted
    D26A/0089/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  16. 90, George's Street Lower, Dun Laoghaire, Co. Dublin, A96RW82
    The development of an extension to the shop floor area which will spread over th
    Granted
    D26A/0091/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  17. Rear of 4, Eden Road Lower, Sandycove, Dublin, A96NX00
    a) site clearance of existing yard and demolition of free-standing walls b) con
    Closed
    D26A/0092/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  18. 17, Priory Avenue, Stillorgan, Dublin, A94E206
    The demolition of detached garage and small single storey kitchenette to rear, o
    Granted
    D26A/0093/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  19. 27, Nutgrove Park, Clonskeagh, Dublin 14, D14P895
    Part single, part two-storey flat-roof rear extension; first-floor side extensio
    Granted
    D26B/0082/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  20. 3, Greygates, Stillorgan Road, Blackrock, Dublin, A94T9K0
    Alterations to existing entrance canopy roof to form new front porch extension;
    Granted
    D26B/0083/WEBReceived 12 Feb 2026Decision due 8 Apr 2026
  21. Site to the rear of 33, 33a & 33b, Dale Road/St.Kevin's Park, Stillorgan, Co. Dublin
    a) Demolition of existing single storey detached garage and steel shed, b) Const
    Closed
    D26A/0082/WEBReceived 11 Feb 2026Decision due 7 Apr 2026
  22. 3, Taney Rise, Goatstown, Dublin 14, D14TY83
    Alterations to a semi-detached dwelling. The proposed
    Granted
    D26A/0083/WEBReceived 11 Feb 2026Decision due 7 Apr 2026
  23. 100 Stillorgan Grove, Stillorgan, Blackrock, Co. Dublin.
    Changes, alterations, refurbishment & extensions to existing detached two store
    Closed
    D26A/0084/WEBReceived 11 Feb 2026Decision due 7 Apr 2026
  24. Majella, 1A Ardagh Park Gardens, Blackrock, Co. Dublin, A94X2K1
    (i) demolition of existing 4-bedroom 2-storey dwelling and removal of existing v
    Lodged
    D26A/0085Received 11 Feb 2026Decision due 23 Jun 2026
  25. Judeville, Grove Avenue, Blackrock, Dublin, A94RC82
    (a) the renovation and extension of the existing dwelling with partial demoliti
    Closed
    D26A/0086/WEBReceived 11 Feb 2026Decision due 7 Apr 2026
  26. De Pores, 1B Ardagh Park Gardens, Blackrock, Co. Dublin
    (i) demolition of existing detached 4-bedroo
    Lodged
    D26A/0090Received 11 Feb 2026Decision due 23 Jun 2026
  27. 17, Thorncliffe Park, Churchtown, Dublin 14, D14R262
    Conversion of existing attic space comprising of modification of existing roof
    Granted
    D26B/0081/WEBReceived 11 Feb 2026Decision due 7 Apr 2026
  28. 55, Granville Road, Dun Laoghaire, Co. Dublin, A96X6R6
    The construction of a two-storey detached dwelling house with a dormer type flat
    Granted
    D26A/0078Received 10 Feb 2026Decision due 2 Apr 2026
  29. 2nd Floor, 19 Georges Street Lower, Dun Laoghaire, Co. Dublin
    Development. The development will consist of the change
    Lodged
    D26A/0080/WEBReceived 10 Feb 2026Decision due 22 Jun 2026
  30. Lough Bawn, Newtownpark Avenue, Blackrock, Dublin, A94C3V5
    The change of use from 153.8sqm residential dwelling with 82sqm. medical office
    Closed
    D26A/0081/WEBReceived 10 Feb 2026Decision due 2 Apr 2026
  31. 62, Lakelands Close, Stillorgan, Dublin, A94A272
    ; 1) Raising the roof of the existing garage & u
    Granted
    D26B/0079/WEBReceived 10 Feb 2026Decision due 2 Apr 2026
  32. 50, Richmond Park, Monkstown, Dublin, A94C3N8
    Permission of; extension to rear of property and out of
    In Assessment
    D26B/0080/WEBReceived 10 Feb 2026Decision due 2 Apr 2026
  33. 16, Trimleston Gardens, Booterstown, Co. Dublin, A94VH26
    a) single storey extension to rear of existing dwelling with rooflights; b) exis
    Granted
    D26A/0074/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  34. 8, Braemor Drive, Churchtown, Dublin 14, D14P263
    To remove the front boundary wall to create a new vehicular entrance with associ
    Granted
    D26A/0076/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  35. Mulberry, Brighton Road, Foxrock, Dublin (ACA)
    Proposed development ; The development will consist of a proposed 2.5 storey det
    Granted
    D26A/0077/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  36. 19, Glenart Avenue, Blackrock, Co. Dublin, A94V2P4
    Demolition of a side chimney and the construction of - a pitched roof side exten
    On Site
    D26A/0079/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  37. 3, The Close, Woodpark, Dublin 16, D16RH30
    Conversion of existing attic space comprising of modification of existing roof
    On Site
    D26B/0074/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  38. 62, Lakelands Close, Stillorgan, Dublin, A94A272
    1) Raising the roof of the existing garage & utility to the side with 2no. new f
    In Assessment
    D26B/0075/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  39. 11, Churchtown Road Upper, Churchtown, Dublin 14, D14V277
    Alterations to previously approved planning permiss
    Granted
    D26B/0076/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  40. 29, Saint Fintan's Villas, Deansgrange, Dublin, A94HN32
    Widening the two ground floor windows to the fro
    Closed
    D26B/0077/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  41. 5, Landscape Gardens, Churchtown, Dublin 14, D14RF80
    The construction of a side extension to the existing first floor & attic, a sin
    Granted
    D26B/0078/WEBReceived 9 Feb 2026Decision due 2 Apr 2026
  42. A c. 5.2 Ha site in the townland of Glenamuck North, Kilternan, Dublin 18.
    Large-Scale Residential Development at this c. 5.2 Ha site. The
    In Assessment
    LRD26A/0075/WEBReceived 9 Feb 2026Decision due 2 Jul 2026
  43. 29, Saint Begnets Villas, Dalkey, Dublin, A96YF25
    I refer to the planning permission Ref. D25A/0437, "The planning Authority notes
    In Assessment
    REF1526Received 9 Feb 2026Decision due 9 Mar 2026