South Dublin County Council Firhouse-Bohernabreena SD25B/0684W South Dublin County Council · SD25B/0684W
32 Oldcourt Farm, Firhouse, Dublin 24, D24 EYF3 Approved in Feb 2026. Building started.
6 Dec 2025 Received 4 Feb 2026 Approved 19 Mar 2026 Final approval 27 Aug 2026 Building started 18 Mar 2031 Approval runs out Status Building started Decision Approved & grant retention · 4 Feb 2026 Council South Dublin County Council Type Permission and Retention Site 222 m² What’s proposed The development will consist of : a single storey flat roof extension to the rear of the existing dwelling; dormer extension at attic level to the rear; new gable window at attic level; internal alterations; associated external works along with, Permission sought for Retention of main simplified roof profile and associated amendment to gable profile as constructed, amended from previously approved plans under Planning Register Reference S17B/0367
Planning details Reference SD25B/0684W Local authority South Dublin County Council Status Commenced · register status “Final Grant” Received 6 Dec 2025 Observations close 19 Jan 2026 (closed 267 days ago) Decision due 9 Feb 2026 · decided 4 Feb 2026 Decision Grant permission & grant retention on 4 Feb 2026Site area 222 m² from the mapped boundary, not the council's figure Applicant Not published — the national feed carries no applicant name council register Nearby 58 · 500 m · 5 years Open 3, Ferncourt Drive, Firhouse, Dublin 24 change of roof profile from hip end profile to dutch hip end profile… · received 4 Sept 2026 · no decision yet · 311 m away Granted 18 Killakee Green, Firhouse, Dublin 24, D24 C7VT conversion of existing attic to non-habitable space including raised… · received 19 Jun 2026 · decided 13 Aug 2026 · 416 m away Granted 1 Killakee View, Firhouse, Dublin 24 remove the existing store to the side of the existing dwelling &… · received 2 Jun 2026 · decided 22 Jul 2026 · 178 m away Granted 16, Killkaee Way, Dublin 24, D24 N6P7 one dormer window in the main roof to the rear · received 13 Apr 2026 · decided 8 Jun 2026 · 277 m away Granted Hawthorns, Killakee Lawns, Firhouse, Dublin 24 2 three storey dwellings · received 30 Mar 2026 · decided 20 May 2026 · 434 m away Granted 18, Glencarrig Green, Tallaght, Dublin 24, D24 EK0D single Storey Extension to the Front, Side · received 26 Feb 2026 · decided 22 Apr 2026 · 279 m away Granted No 16, Ferncourt Green, Oldcourt Road, Firhouse, Dublin 24 change of Roof profile from hip end profile to Dutch hip end profile… · received 23 Feb 2026 · decided 20 Apr 2026 · 250 m away Granted 21A, Old Court Cottages, Old Court Road, Ballycullen, Dublin 24 family flat to side of 21A, Old Court Cottages, Old Court Road… · received 12 Feb 2026 · decided 1 Apr 2026 · 492 m away Show all 58 Granted Kilakee Green, Ballycragh, Dublin 24 minor alterations to the dwelling house from that previously granted… · received 1 Dec 2025 · decided 3 Feb 2026 · 439 m away Appeal decided UNIT 06, Oldcourt Shopping Centre, Parklands Road, Ballycullen, Dublin 24, D24 F5CF change of use from permitted office use to proposed childcare… · received 21 Aug 2025 · decided 14 Oct 2025 · 90 m away Granted 39, Killakee View, Ballycragh, Dublin 24, D24RVX8 front single-storey extension · received 8 Jun 2025 · decided 20 Jun 2025 · 222 m away Commenced 27, Carriglea Drive, Firhouse, Dublin 24, D24 YP2K a single storey extension to the rear, side · received 10 Apr 2025 · decided 6 May 2025 · 401 m away Commenced 17, Ely Drive, Firhouse, Dublin 24, D24 F9N7 (1) Single storey ground floor extension to rear · received 3 Apr 2025 · decided 21 May 2025 · 492 m away Granted 13 Killakee Green, Firhouse, Dublin 24, D24 C9X6 conversion of existing attic space comprising of modification of… · received 21 Mar 2025 · decided 12 May 2025 · 348 m away Commenced 22, Ferncourt View, Tallaght, Dublin 24, D24 V0C2 conversion of Attic space to home Office & Bedroom with new dormer… · received 7 Mar 2025 · decided 29 Apr 2025 · 350 m away Granted 6 Ferncourt Drive, Dublin 24, D24E5WO attic conversion with hip to gable roof · received 28 Feb 2025 · decided 22 Apr 2025 · 297 m away Commenced 16, Killakee Green, Firhouse, Dublin 24, D24 P8H0 conversion of existing attic to non-habitable space including raised… · received 26 Feb 2025 · decided 22 Apr 2025 · 414 m away Commenced Killininny Cottages, Firhouse Road, Dublin 24, D24KDX3 a single-storey extension with a pitched · received 11 Jan 2025 · decided 3 Mar 2025 · 398 m away Granted 8, Parklands Avenue, Ballycullen, Dublin 24, D24 X7K4 the conversion of the existing roof space comprising of modification… · received 10 Jan 2025 · decided 4 Mar 2025 · 419 m away Granted 30, Ferncourt Close, Dublin 24, D24 A7X9 & retention permission for development the following works to the… · received 12 Dec 2024 · decided 12 Feb 2025 · 485 m away Granted Firhouse Community & Leisure Centre, Ballycullen Drive, Firhouse, Dublin 24. expansion of use of existing ground floor level shared studio room (68 · received 14 Nov 2024 · decided 28 Nov 2024 · 351 m away Granted 4, Ferncourt Close, Oldcourt, Dublin 24, D24 Y4E2. attic conversion for storage, including a raised gable to the side… · received 11 Nov 2024 · decided 10 Jan 2025 · 397 m away Refused Firhouse Community Centre, Ballycullen Drive, Firhouse, Dublin 24 extension of childcare services to studio space in main building · received 23 Jul 2024 · decided 19 Aug 2024 · 396 m away Granted 43 Oldcourt Avenue, Tallaght, Dublin 24 retain the changes to the two storey granny flat extension at the… · received 1 Jul 2024 · decided 25 Jul 2024 · 98 m away Granted 32, Oldcourt Avenue, Firhouse, Dublin 24 build up side gable wall & extend the ridge out to allow for an… · received 22 May 2024 · decided 10 Jul 2024 · 156 m away Commenced 4 Old Court Cottages,, Tallaght,, Dublin 24. removal of existing chimney · received 6 Mar 2024 · decided 25 Apr 2024 · 471 m away Granted Killininny Cottages, Dublin, D24 TH7K single-storey extension to the side with a pitched roof · received 1 Feb 2024 · decided 22 Mar 2024 · 398 m away Granted 14 Ferncourt Drive, Oldcourt, Tallaght, Dublin 24 single storey extension to side of existing house, planning… · received 5 Dec 2023 · decided 13 Dec 2023 · 304 m away Commenced 8, Ferncourt Green, Firhouse, Dublin 24. remove existing front aluminium porch · received 23 Oct 2023 · decided 12 Dec 2023 · 241 m away Commenced 21, Parklands Drive, Dublin24, D24W7R7 conversion of existing attic space comprising of modification of… · received 18 Oct 2023 · decided 7 Dec 2023 · 462 m away Granted 17, Old Court Manor, Tallaght, Dublin 24, D24P9FX detached single storey office/gym to rear garden with permission for… · received 9 Oct 2023 · decided 6 Nov 2023 · 315 m away Withdrawn 21, Parklands Drive, Dublin24, D24W7R7 conversion of existing attic space of comprising modification of… · received 26 Sept 2023 · decided 18 Oct 2023 · 462 m away Granted 7, Killakee Green, Dublin 24 conversion of existing attic to non-habitable space including raised… · received 10 Jul 2023 · decided 4 Sept 2023 · 350 m away Granted 69, Ferncourt Green, Old Court Road, Dublin 24 extend the existing ridge line & roof tiles to form a new dutch type… · received 16 Mar 2023 · decided 10 May 2023 · 197 m away Granted 16, Ferncourt Green, Firhouse, Dublin 24 sought to increase the previously approved number of children from… · received 7 Mar 2023 · decided 24 Apr 2023 · 250 m away Refused 31, Kilakee Lawns, Firhouse, Dublin 24 retain · received 3 Mar 2023 · decided 25 Apr 2023 · 374 m away Commenced 59, Ferncourt Green, Firhouse, Dublin 24 ground floor front porch with pitched roof over · received 9 Feb 2023 · decided 4 Apr 2023 · 184 m away Withdrawn 16, Ferncourt Green, Firhouse, Dublin 24 increase previously approved number of children from 10 to 11… · received 1 Feb 2023 · decided 8 Feb 2023 · 250 m away Granted 5, Kilakee Court, Firhouse, Dublin 24 sought to extend the existing ridge line & roof tiles to form a new… · received 23 Jan 2023 · decided 13 Mar 2023 · 431 m away Commenced 22, Killakee Green, Dublin 24 two storey detached dwelling on site to side of existing detached… · received 9 Jan 2023 · decided 3 Mar 2023 · 424 m away Granted 16, Allenton Road, Dublin 24 a detached single storey garden room to the rear garden · received 30 Nov 2022 · decided 18 Jan 2023 · 399 m away Granted 2 Ferncourt Close, Firhouse, Dublin 24. single storey extension to gable end, front & rear of house also all… · received 17 Nov 2022 · decided 8 Dec 2022 · 388 m away Commenced 6, Killakee Court,, Firhouse,, Dublin 24. conversion of existing attic space to non-habitable space with… · received 28 Oct 2022 · decided 6 Dec 2022 · 470 m away Refused Old Bawn Shopping Centre, Old Bawn Road, Tallaght, Dublin 24 carwash facility · received 20 Oct 2022 · decided 6 Dec 2022 · 494 m away Granted 24, Ferncourt Close, Firhouse, Dublin 24 alteration · received 18 Oct 2022 · decided 7 Nov 2022 · 462 m away Commenced 1, Kilakee Park, Dublin 24, D24 W9T2 amendment to existing planning permission · received 12 Oct 2022 · decided 8 Nov 2022 · 377 m away Commenced 2, Killakee Court, Firhouse, Dublin 24 first floor extension over previously granted porch extension… · received 15 Sept 2022 · decided 10 Oct 2022 · 467 m away Open D24 Neighbourhood the D24 Neighbourhood Cycle Network is an interim cycle scheme which… · received 12 Sept 2022 · no decision yet · 24 m away Refused 22, Killakee Green, Dublin 24 2 storey detached dwelling on site to side of existing detached… · received 9 Jun 2022 · decided 6 Jul 2022 · 424 m away Refused Car Wash Facility Old Bawn Shopping Centre, Tallaght, Dublin 24 carwash facility including a single storey portacabin office (10sq · received 20 May 2022 · decided 15 Jun 2022 · 494 m away Commenced 39, Killakee Park, Dublin 24 conversion of attic space to non-habitable space · received 25 Apr 2022 · decided 20 Jun 2022 · 258 m away Commenced 8, Firhouse Road, Tallaght, Dublin 24 dormer bungalow · received 11 Mar 2022 · decided 6 Apr 2022 · 439 m away Granted 27, Killakee Park, Dublin 24 conversion of attic space to non-habitable space · received 2 Mar 2022 · decided 25 Apr 2022 · 317 m away Granted 24-26, Killakee Green, Tallaght, Dublin 24 new vehicular entrance · received 25 Feb 2022 · decided 24 Mar 2022 · 436 m away Commenced Hawthorns, Killakee Lawns, Firhouse, Dublin 24 2 homes in a 3-storey block · received 7 Jan 2022 · decided 3 Feb 2022 · 434 m away Granted 43b, Oldcourt Avenue, Tallaght, Dublin 24 dormer extension on the roof to the front · received 20 Dec 2021 · decided 22 Feb 2022 · 96 m away Granted 1, Kilakee Park, Dublin 24, D24 W9T2 a detached, 2 storey 4-bedroom dwelling (154 · received 7 Dec 2021 · decided 12 Jan 2022 · 377 m away Granted Unit 18, Old Bawn Shopping Centre, Tallaght, Dublin 24 replacement of existing signage · received 1 Nov 2021 · decided 15 Dec 2021 · 423 m away Explore this area on the map →
Homes nearby For sale 9 Old Court Close, Firhouse, Dublin 24, D24 E0CX Planning near this home · 3 bed · semi-d · 198 m away For sale 51 Ferncourt Green, Firhouse, Co. Dublin, D24 DEC1 Planning near this home · 4 bed · semi-d · 200 m away For sale 13 Killakee Lawns, Firhouse, Co. Dublin, D24 YNN0 Planning near this home · 3 bed · semi-d · 316 m away For sale 17 Dodder Court, Firhouse, Dublin 24, D24 FP7Y Planning near this home · 4 bed · detached · 398 m away For sale 2 Oldcourt Cottages, Firhouse, Dublin 24, D24 K4HV Planning near this home · 3 bed · house · 414 m away For sale 7 Parklands View, Ballycullen, Dublin 24 Planning near this home · 4 bed · semi-d · 431 m away Development land nearby From Buildable , our sister site for development land in Dublin.
Permitted, not started · 55 homes granted 11 Aug 2025, expires 11 Aug 2030 — Speaker Connolly Tavern (0.9 km) Derelict site — 76 Allenton Drive, Tallaght, Dublin 24 (0.6 km) Residential land off Oldcourt Lodge, Firhouse, Dublin 24 (0.1 km) Public land off Oldcourt Lodge, Firhouse, Dublin 24 (0.1 km) Public land off Oldcourt Lodge, Firhouse, Dublin 24 (0.1 km) See all development land near here →
Building started 27 Aug 2026 · Builder told the council small works were starting CN0146709SD Zoning R2 — Existing residential An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Protections nearby 250 m No mapped flood area nearby.
Nothing else protected nearby.
Where this comes from National planning feed (NPAD), fetched 11 Sept 2026, 18:51.
Source: npad · fetched 11 Sept 2026, 18:51 Source Licence Fetched Link npad CC-BY-4.0 11 Sept 2026, 18:51 open
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Summary SD25B/0684W is a planning application to South Dublin County Council for the development will consist of : a single storey flat roof extension to the rear of the, received on 6 Dec 2025; permission was granted on 4 Feb 2026.
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