South Dublin County Council Firhouse-Bohernabreena SD17B/0074 South Dublin County Council · SD17B/0074
15, Delaford Park, Dublin 16 Approved in 2017. Approval ran out in 2022.
7 Mar 2017 Received 28 Apr 2017 Approved 6 Jun 2017 Final approval 6 Jun 2022 Approval ran out Status Approved Decision Approved · 28 Apr 2017 Council South Dublin County Council Type Permission Site 249 m² What’s proposed Attic conversion with dormer roof, with windows in rear slope of roof
Planning details Reference SD17B/0074 Local authority South Dublin County Council Status Granted · register status “Decision” Received 7 Mar 2017 Observations close 11 Apr 2017 (closed 3466 days ago) Decision due 1 May 2017 · decided 28 Apr 2017 Decision Grant permission on 28 Apr 2017Proposed development Attic conversion with dormer roof, with windows in rear slope of roofAs published by the register.
Site area 249 m² from the mapped boundary, not the council's figure Applicant Not published — the national feed carries no applicant name council register Nearby 61 · 500 m · 5 years Open SDCC Lands @28 Locations outdoor advertising project comprising of digital advertising… · received 1 Jul 2026 · no decision yet · 252 m away Granted Pairc Ui Mhurchu, Firhouse Road, Dublin 16, D16 A2F8 the retention of 1 · received 1 Jul 2026 · decided 19 Aug 2026 · 430 m away Granted 18 Idrone Park, Knocklyon, Dublin 16, D16 PX88 a 32sq · received 22 Jun 2026 · decided 17 Aug 2026 · 484 m away Open Tallaght Rd, Templeogue, Dublin, D6W YV99 the addition of a new fuel forecourt canopy, updated site parking &… · received 28 May 2026 · decided 22 Jul 2026 · 431 m away Withdrawn Tallaght Rd, Templeogue, Dublin, D6W YV99 the addition of a new fuel forecourt canopy, updated site parking &… · received 14 May 2026 · decided 19 May 2026 · 431 m away Granted 2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83 re-location · received 12 May 2026 · decided 6 Jul 2026 · 459 m away Granted Vista Montana, Firhouse Road, Knocklyon, Dublin 16. 11 homes in a 3-storey block · received 8 May 2026 · decided 2 Jul 2026 · 115 m away Withdrawn Tallaght Rd, Templeogue, Dublin, D6W YV99 the addition of a new fuel forecourt canopy, updated site parking &… · received 30 Apr 2026 · decided 6 May 2026 · 431 m away Show all 61 Granted 9, Knocklyon Close, Knocklyon, Dublin, D16 TP94 amendmetns to the first floor extension previously granted planning… · received 3 Apr 2026 · decided 28 May 2026 · 332 m away Granted 27, Green Acre Court, Dublin 16, D16 YF53 a single storey extension to side of dwelling together with all… · received 23 Mar 2026 · decided 12 May 2026 · 306 m away Open Proposed Social and Affordable Mixed Tenure Housing Development, on SDCC land at Castlefield Avenue, Old Knocklyon Road, Dublin 16. 29 apartments in a 3-storey block · received 5 Mar 2026 · no decision yet · 372 m away Granted 30, Idrone Drive, Ballyroan, Dublin 16, D16 T9W7 a dormer attic extension · received 5 Mar 2026 · decided 29 Apr 2026 · 453 m away Commenced 16 Idrone Park, Knocklyon, Dublin 16, D16PX29 demolition of an existing single story glazed conservatory · received 13 Feb 2026 · decided 2 Apr 2026 · 473 m away Appeal decided 15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8 modifications to a previously granted permission (SD25B/0061W), to… · received 11 Feb 2026 · decided 1 Apr 2026 · 126 m away Open Knocklyon to Ballyboden Active and Sustainable Travel Scheme pursuant to the requirements of the above, South Dublin County… · received 30 Jan 2026 · no decision yet · 158 m away Commenced 2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8 (i) Demolition of single storey lean-to shed · received 26 Jan 2026 · decided 12 Mar 2026 · 163 m away Granted The Beeches, Firhouse Road, Knocklyon, Dublin 16, D16N4T8 amendments to the previously approved application (SD18B/0452)… · received 1 Oct 2025 · decided 21 Nov 2025 · 126 m away Withdrawn The Beeches, Firhouse Road, Knocklyon, Dublin 16, D16 N4T8 amendments to the previously approved application (SD18B/0452)… · received 19 Sept 2025 · decided 25 Sept 2025 · 126 m away Granted 19, Idrone Drive, Dublin 16, D16X6F8 (1) Demolition of single storey front porch · received 21 Aug 2025 · decided 14 Oct 2025 · 354 m away Appeal decided 32, Knocklyon Heights, Knocklyon, Dublin 16, D16P2K0 divide existing site into 2 sites, demolish existing garage · received 16 Aug 2025 · decided 8 Oct 2025 · 332 m away Granted 27 Green Acre Court, Dublin 16, Co. Dublin, D16YF53 a) single storey extensions to enclosed entrance lobby sun room · received 14 Aug 2025 · decided 7 Oct 2025 · 306 m away Commenced 5a, Knocklyon Ave, Knocklyon, DUBLIN 16 alterations to previously approved planning application Reg Ref No · received 7 Jul 2025 · decided 1 Sept 2025 · 134 m away Granted 13, Green Acre Court, Knocklyon, Dublin 16, D16 VK03 first-floor extension to rear bedroom over existing kitchen · received 19 Jun 2025 · decided 1 Aug 2025 · 298 m away Granted 32, Idrone Drive, Knocklyon, Dublin 16, D16P9T3 a rear dormer attic extension to include a flat roof · received 1 May 2025 · decided 20 Jun 2025 · 464 m away Granted 23, Delaford Lawn, Knocklyon, Dublin 16 detached Two storey Three bedroom house with shared entrance to side · received 7 Mar 2025 · decided 1 May 2025 · 141 m away Commenced 16, Delaford Dr, Knocklyon, Dublin 16, D16 K7Y3 side ground floor · received 17 Feb 2025 · decided 14 Apr 2025 · 155 m away Granted 9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4CO sought for the following Timber fence constructed inside existing… · received 14 Feb 2025 · decided 1 Apr 2025 · 158 m away Commenced 15, Knocklyon Park, Templeogue, Dublin 16, D16 N1W8. extension to front, rear · received 13 Feb 2025 · decided 2 Apr 2025 · 126 m away Granted 5, Knocklyon Avenue, Knocklyon, Dublin 16 the sub-division of the existing dwelling into 2 separate dwellings… · received 30 Sept 2024 · decided 24 Oct 2024 · 134 m away Other Castlefield Avenue, Old Knocklyon Road, Knocklyon, Dublin 16 comprised of 31 homes · received 25 Jul 2024 · decided 21 Jan 2025 · 372 m away Granted Pairc Uí Mhurchu, Firhouse Road, Dublin 16, D16 A2F8 ballyboden St · received 17 Jul 2024 · decided 10 Sept 2024 · 391 m away Granted Hillside, Old Knocklyon Road,, Dublin 16, D16X7R8 demolish existing detached garage · received 13 May 2024 · decided 2 Jul 2024 · 432 m away Commenced 18, Delaford Grove, Dublin 16 sought for alterations to existing roof to allow for new attic… · received 9 May 2024 · decided 2 Jul 2024 · 141 m away Commenced 2, Greenacres Lodge, Dublin 16, D16 F642 attic conversion, dormer to rear, 2 no · received 26 Apr 2024 · decided 14 Jun 2024 · 298 m away Withdrawn Lands at Castlefield Ave, Knocklyon adj. 5 Knocklyon Rd & Mimosa, Castlefield Ave, D16 detached two storey, building to provide 2 no · received 19 Mar 2024 · decided 5 Apr 2024 · 475 m away Commenced 2, Knocklyon Heights, Dublin 16 a new detached two storey four bedroom dwelling house · received 1 Dec 2023 · decided 14 Dec 2023 · 346 m away Granted 81, Idrone Drive, Knocklyon, Dublin 16, D16W0C6 remove existing flat roof at front, side · received 28 Aug 2023 · decided 17 Oct 2023 · 494 m away Granted 1, Knocklyon Green, Knocklyon, Dublin 16 a) A new semi-detached two storey, dwelling house of c · received 11 Aug 2023 · decided 5 Sept 2023 · 61 m away Granted 54, Knocklyon Green, Knocklyon, Dublin 16 a ground floor front extension to side of porch · received 26 Jul 2023 · decided 19 Sept 2023 · 218 m away Commenced 30 Idrone Drive, Knocklyon, Dublin 16. ground & first floor extensions to the rear · received 26 Jul 2023 · decided 19 Sept 2023 · 453 m away Withdrawn 16 Knocklyon Avenue, Knocklyon, Dublin 16. sought for proposed single storey extension with a tiled roof with… · received 29 Jun 2023 · decided 9 Sept 2025 · 219 m away Commenced Unit 4, Pineview Business Park, Firhouse Road, Dublin 16, D16 YR22 the change of use from existing warehouse/storage unit to proposed… · received 1 Jun 2023 · decided 24 Jul 2023 · 217 m away Withdrawn 54 KNOCKLYON GREEN, DUBLIN 16 front · received 30 May 2023 · decided 21 Jun 2023 · 218 m away Granted 55, Westbourne Lodge, Dublin 16 single storey extension to side · received 9 May 2023 · decided 3 Jul 2023 · 268 m away Commenced 5, Delaford Drive, Knocklyon, Dublin 16 conversion of existing attic space comprising of modification of… · received 28 Apr 2023 · decided 25 May 2023 · 168 m away Granted Vista Montana, Firhouse Road, Knocklyon, Dublin 16. 11 homes in a 3-storey block · received 11 Apr 2023 · decided 23 May 2023 · 115 m away Commenced 23, Knocklyon Close, Dublin, 16. demolish single storey extension at side, erect a two storey four… · received 2 Dec 2022 · decided 1 Feb 2023 · 340 m away Appeal decided Knocklyon Road, Knocklyon, Dublin 16. 4 homes in a 5-storey block · received 24 Nov 2022 · decided 30 Jan 2023 · 261 m away Granted 1, Knocklyon Green, Templeogue, Dublin 16 modifications to previously approved SD16B/0323 to include the… · received 27 Sept 2022 · decided 17 Nov 2022 · 61 m away Open D24 Neighbourhood the D24 Neighbourhood Cycle Network is an interim cycle scheme which… · received 12 Sept 2022 · no decision yet · 496 m away Granted Pineview Business Park, Firhouse Road, Knocklyon, Dublin 16 demolition of single storey unit, concrete walls · received 14 Jul 2022 · decided 10 Aug 2022 · 212 m away Commenced 9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4C0 (a) The removal of the existing conservatory · received 12 Jul 2022 · decided 8 Aug 2022 · 158 m away Open Dodder Greenway, Firhouse Road/Butterfield Avenue a combination of single way · received 6 Jul 2022 · no decision yet · 334 m away Granted 4, Mount Carmel Park, Knocklyon, Dublin 24, D24 RH64 conversion of existing attic space comprising of modification of… · received 28 Jun 2022 · decided 22 Aug 2022 · 477 m away Commenced 5, Delaford Lawn, Dublin 16 replacement of existing garage · received 17 May 2022 · decided 11 Jul 2022 · 130 m away Commenced 56, Knocklyon Green, Dublin 16 alterations · received 3 May 2022 · decided 27 Jun 2022 · 226 m away Commenced 1, Knocklyon Close, Knocklyon, Dublin 16 D16KR79 (a) Demolition of screen wall · received 3 May 2022 · decided 30 May 2022 · 304 m away Refused 23, Knocklyon Close, Knocklyon, Dublin 16. demolish a single storey extension at side, erect a 2 storey, 4… · received 25 Mar 2022 · decided 17 May 2022 · 340 m away Commenced 3, Knocklyon Avenue, Dublin 16 alterations to existing house to include a ground floor extension to… · received 10 Mar 2022 · decided 6 Apr 2022 · 124 m away Granted 10, Idrone Park, Dublin 16 dormer attic extension including raise existing ridge height · received 4 Mar 2022 · decided 31 Mar 2022 · 442 m away Granted 54 Knocklyon Green Knocklyon Dublin 16 relocated entrance door to front elevation from side elevation · received 3 Feb 2022 · decided 30 Mar 2022 · 213 m away Explore this area on the map →
Homes nearby For sale 32 Delaford Drive, Knocklyon, Dublin 16, D16 C9Y2 Planning near this home · 3 bed · semi-d · 121 m away For sale 44 Knocklyon Green, Knocklyon, Dublin 16, D16 KW20 Planning near this home · 3 bed · semi-d · 222 m away For sale 63 Idrone Drive, Knocklyon, Dublin 16, D16 Y8C6 Planning near this home · 4 bed · semi-d · 408 m away For sale 2 Homeville Court, Knocklyon, Dublin 16, D16 Y276 Planning near this home · 3 bed · end of terrace · 441 m away For sale 12 Knockfield Manor, Knocklyon Road, Knocklyon, Dublin 16, D16 Y6E4 Planning near this home · 4 bed · house · 572 m away For sale 11 Knockaire, Knocklyon, Dublin 16, D16 EE97 Planning near this home · 5 bed · semi-d · 757 m away For sale 44 Knockaire, Knocklyon, Dublin 16, D16 TH63 Planning near this home · 5 bed · semi-d · 764 m away For sale 22 Beverly Lawns, Knocklyon, Dublin 16, D16 F5X4 Planning near this home · 3 bed · semi-d · 810 m away For sale 15 Hillcrest Manor, Templeogue, D6w, Dublin 6W Planning near this home · 2 bed · apartment · 832 m away For sale Apartment 32, Tymon Farm, Tallaght, Dublin 24, D24 RP21 Planning near this home · 2 bed · apartment · 868 m away For sale 60 Monalea Grove, Firhouse, Dublin 24, D24 VE8A Planning near this home · 3 bed · semi-d · 920 m away For sale 14 Rossmore Drive, Templeogue, Dublin 6W, D6W K827 Planning near this home · 4 bed · semi-d · 954 m away 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.
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 SD17B/0074 is a planning application to South Dublin County Council for attic conversion with dormer roof, with windows in rear slope of roof, received on 7 Mar 2017; permission was granted on 28 Apr 2017.
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