South Dublin County Council

Planning applications received 30 Mar 2026 to 5 Apr 2026

26 applications this week.

  1. 8, Colthurst Road, Lucan, Dublin, K78 RK44
    Attic conversion including a rear dormer roof extension, a new window to the gable wall, 2No. rooflights to the front elevation, new internal access stairs…
    Granted
    SD26A/0093WReceived 4 Apr 2026Decision due 29 May 2026
  2. 33, Daletree view, Ballycullen, Dublin, D24 Y9X8
    Retention for timber fence attached to existing side boundary wall, total height 2.2 metres all with associated ancillary works.
    Granted
    SD26B/0158WReceived 4 Apr 2026Decision due 29 May 2026
  3. 21, Palmerstown Avenue, Palmerstown, Dublin, D20 XY99
    Single storey extension of area 33.1m² to the rear and side of existing dwelling with a porch of area 2.5m² to existing front door and all associated site…
    Granted
    SD26B/0159WReceived 4 Apr 2026Decision due 29 May 2026
  4. 7, Esker Cottages, Lucan, Dublin
    Alterations to previously granted planning application (SD24A/0204), including extended ground floor footprint to granted dormer bungalow and new detached…
    Granted
    SD26A/0088WReceived 3 Apr 2026Decision due 28 May 2026
  5. 2, Eden Court, Rathfarnham, Dublin, D16 W6H2
    Two storey extension to side and rear. Attic store upgrade, dutch hipped roof on side and obscured glazing in rear attic gable window.
    Lodged
    SD26B/0153WReceived 3 Apr 2026Decision due 28 May 2026
  6. 93, Wainsfort Road, Terenure, Dublin, D6W PW95
    A single-storey side extension and associated to works to the north of the existing dwelling.
    Granted
    SD26B/0154WReceived 3 Apr 2026Decision due 28 May 2026
  7. 9, Knocklyon Close, Knocklyon, Dublin, D16 TP94
    Amendmetns to the first floor extension previously granted planning permission Reg Ref: SD21B/0021
    Granted
    SD26B/0156WReceived 3 Apr 2026Decision due 28 May 2026
  8. 57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin 16
    The Development consists of an attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear…
    Closed
    SD26B/0157WReceived 3 Apr 2026Decision due 28 May 2026
  9. Townlands within Grange Castle South Business Park, Baldonnel, Dublin 22
    Amendments and modifications to the permitted data centre development granted under Reg. Ref. SD18A/0134 - ABP Ref. ABP-302813-18 and the temporary substation…
    Granted
    SD20A/0295/EPReceived 2 Apr 2026Decision due 26 May 2026
  10. Lugg Lane, The Lugg, Saggart, Dublin, D24 FV44
    An extended replacement 7No. bed dormer/single storey dwelling with dormer family flat and 2No. home base offices, set out in blocks…
    Closed
    SD26A/0085WReceived 2 Apr 2026Decision due 27 May 2026
  11. Lower Ballymount Road, Walkinstown, Dublin 12
    Change of use from light industrial to car sales facility, existing reception and office building retained for sales and all boundary walls surrounding…
    In Assessment
    SD26A/0086WReceived 2 Apr 2026Decision due 27 May 2026
  12. 7, Hermitage Way, Ballydowd, Lucan, Dublin, K78 NR59
    Construction of new detached 2 storey flat roofed dwelling house, to rear of existing dwelling, to include new storm water percolation area…
    Closed
    SD26A/0087WReceived 2 Apr 2026Decision due 27 May 2026
  13. 4, Cypress Lawn, Templeogue, Dublin, D6W WR28
    The development consists of the retention of a roof light on the side of the main hipped roof and a metal privacy screen around its base.
    Granted
    SD26B/0150WReceived 2 Apr 2026Decision due 27 May 2026
  14. 178, Ballyroan Road, Ballyroan, Dublin 16, D16 X0A4
    The development will consist of the construction of 2 no. ground floor bay windows to front elevation and relocation of front entrance hall door (total area…
    Granted
    SD26B/0152WReceived 2 Apr 2026Decision due 27 May 2026
  15. 34, Floraville Avenue, Dublin 22, D22YH11
    Retention of the single storey garage / shed with flat roof in the rear garden of the existing dwelling and all ancillary works necessary to facilitate…
    Granted
    SD26B/0155WReceived 2 Apr 2026Decision due 27 May 2026
  16. Tearmainn, Slieve Thuol, Brittas, Dublin, D24 EY10
    Retention of a basement as a home office, with gym, sauna, and shower room, a front entrance porch on the southern façade with enlarged balcony…
    In Assessment
    SD26B/0147WReceived 1 Apr 2026Decision due 26 May 2026
  17. 1, Washington Park, Rathfarnham, Dublin 14, D14 X510
    Single storey extension to the rear of existing property and all associated site works.
    Granted
    SD26B/0148WReceived 1 Apr 2026Decision due 26 May 2026
  18. Backland site to the rear of 8 St. Anne's Terrace, Rathcoole, Dublin, D24 A584
    Construction of two no. semi-detached two-bedroom dormer-bungalow style single dwellings. Each dwelling to feature flat-roofed dormer structures to both…
    In Assessment
    SD25A/0156WReceived 31 Mar 2026Decision due 27 Apr 2026
  19. 24, Pairc Mhuire, Saggart, Dublin
    The proposed development consists of the construction of 2 no. 3-bedroom semi-detached dwellings with private rear gardens…
    Granted
    SD26A/0083WReceived 31 Mar 2026Decision due 25 May 2026
  20. 6, Lucan Heights, Lucan, Dublin, K78 P5R3
    Removal of boiler shed and store to rear & construction of a first floor extension to side above existing converted garage and single-storey kitchen extension…
    Granted
    SD26B/0146WReceived 31 Mar 2026Decision due 25 May 2026
  21. 24, Pairc Mhuire, Saggart, Dublin
    The proposed development consists of the construction of a dormer attic extension by converting the existing attic space for habitation…
    Granted
    SD26B/0151WReceived 31 Mar 2026Decision due 25 May 2026
  22. Hawthorns, Killakee Lawns, Firhouse, Dublin 24
    Construction of 2 three storey dwellings and associated ancillary site works.
    Granted
    SD21A/0255/EPReceived 30 Mar 2026Decision due 20 May 2026
  23. 34, Chestnut Grove, Dublin 24, D24 X5XV
    The erection of 1 No two storey 3 bedroom detached dwelling house circa 115m2 nett internal area approx. to include use of existing vehicle access…
    In Assessment
    SD26A/0082WReceived 30 Mar 2026Decision due 25 May 2026
  24. 12, Griffeen Glen Dale, Lucan, Dublin, K78 YK35
    Construction of single storey extension to the side of existing dwelling comprising of family room…
    Granted
    SD26B/0143WReceived 30 Mar 2026Decision due 25 May 2026
  25. 11, Rathcoole Park, Rathcoole, Co Dublin, D24 RW22
    Permission for demolition off existing single storey garage and the construction of a new two storey extension to the side of the existing house and single…
    On Site
    SD26B/0145WReceived 30 Mar 2026Decision due 25 May 2026
  26. 6, Castlegate Lawn, Lucan, Dublin, K78 PN30
    Planning Permission for; 1) Single storey extension with 4no. roof windows to the rear of existing dwelling and front porch. 2) Conversion of existing attic…
    Granted
    SDZ25A/0046WReceived 30 Mar 2026Decision due 23 Apr 2026