20, Knocklyon Heights, Dublin 16
- 7 Apr 2008Received
- 29 May 2008Grant permission
- 15 Dec 2008Permission expires
- Status
- Appeal decided — refused
- Decision
- Grant permission · 29 May 2008
- Council
- South Dublin County Council
- Type
- Permission
- Units
- 6
- Site
- 1,214 m²
What’s proposed
Alterations to the approved plans Reg. Ref. SD06B/0409 to include internal alterations/sub-division to the approved ground and first floos to create 4 x 2 bed apartments to the ground floor level and 2 x 2 bed apartments with terraces to the front at the first floor level. Development will include 1 new window and the omission of the approved door to the west side and 2 new windows to the east side at ground floor level and the creation of light wells to the east and west side and the omission of a window at first floor level, the removal of the approved chimney to front and the installation of solar collectors to the flat roof, and the rearrangement of the front garden to create 10 x car parking spaces 10 x bicycle parking spaces and a bin/recycling store at No. 20 Knocklyon Heights, Knocklyon, Dublin 16
SD08A/0227 is a planning application to South Dublin County Council for alterations to the approved plans Reg. Ref. SD06B/0409 to include internal, received on 7 Apr 2008; permission was granted on 29 May 2008.
Planning details
- Reference
- SD08A/0227
- Local authority
- South Dublin County Council
- Status
- Appeal decided — refused · register status “Appeal decided”
- Received
- 7 Apr 2008
- Observations close
- 12 May 2008 (closed 6712 days ago)
- Decision due
- 1 Jun 2008 · decided 29 May 2008
- Decision
- Grant permission on 29 May 2008
- Proposed development
- Alterations to the approved plans Reg. Ref. SD06B/0409 to include internal alterations/sub-division to the approved ground and first floos to create 4 x 2 bed apartments to the ground floor level and 2 x 2 bed apartments with terraces to the front at the first floor level. Development will include 1 new window and the omission of the approved door to the west side and 2 new windows to the east side at ground floor level and the creation of light wells to the east and west side and the omission of a window at first floor level, the removal of the approved chimney to front and the installation of solar collectors to the flat roof, and the rearrangement of the front garden to create 10 x car parking spaces 10 x bicycle parking spaces and a bin/recycling store at No. 20 Knocklyon Heights, Knocklyon, Dublin 16As published by the register.
- Site area
- 1,214 m² from the mapped boundary, not the council's figure
- Applicant
- Not published — the national feed carries no applicant name council register
Nearby 69 applications within 500 m in the last 5 years
- GrantedIona Pastoral Community Centre, Idrone Avenue, Dublin, D16 T299
- RefusedWit's End, The Rookery, Scholarstown Road, Dublin 16
- Granted1a, Monalea Park, Firhouse, Dublin 24
- Granted18 Idrone Park, Knocklyon, Dublin 16, D16 PX88
- Granted2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83
- Granted8, Monalea Park, Firhouse, D24HF62
- Granted9, Knocklyon Close, Knocklyon, Dublin, D16 TP94
- OpenProposed Social and Affordable Mixed Tenure Housing Development, on SDCC land at Castlefield Avenue, Old Knocklyon Road, Dublin 16.
Show all 69
- Commenced16 Idrone Park, Knocklyon, Dublin 16, D16PX29
- OpenKnocklyon to Ballyboden Active and Sustainable Travel Scheme
- Commenced2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8
- Appeal decidedLands at Castlefield Avenue, Knocklyon adjoining Mimosa Castlefield Ave, Dublin 16, D16 R2F3
- Granted28, Glenvara Park, Knocklyon, Dublin 16, D16 XH64
- Granted19, Idrone Drive, Dublin 16, D16X6F8
- Appeal decided32, Knocklyon Heights, Knocklyon, Dublin 16, D16P2K0
- Commenced5a, Knocklyon Ave, Knocklyon, DUBLIN 16
- Granted23, Knockfield Manor, Knocklyon Road, Dublin 16, D16 A2K7
- Commenced45, Orlagh Park, Knocklyon, Dublin 16, D16 T8Y1
- Commenced1, Monalea Park, Firhouse, Dublin 24
- Granted34, Glenvara Park, Dublin 16, D16 V096
- Commenced16, Castlefield Green, Knocklyon, Dublin 16, D16C9N1
- Granted23, Delaford Lawn, Knocklyon, Dublin 16
- Withdrawn34, Glenvara Park, Dublin 16, D16 V096
- Commenced16, Delaford Dr, Knocklyon, Dublin 16, D16 K7Y3
- Granted9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4CO
- GrantedKnocklyon Shopping Centre, Knocklyon Road, Dublin 16, D16 W2V0
- Granted24, Orlagh Park, Knocklyon, Dublin 16
- Granted5, Knocklyon Avenue, Knocklyon, Dublin 16
- OtherCastlefield Avenue, Old Knocklyon Road, Knocklyon, Dublin 16
- GrantedHillside, Old Knocklyon Road,, Dublin 16, D16X7R8
- Commenced18, Delaford Grove, Dublin 16
- Appeal decidedLands at Castlefield Avenue, Knocklyon adjoining Mimosa Castlefield Avenue, Dublin 16, D16 R2F3
- Granted1, Monalea Park, Firhouse, Dublin 24
- WithdrawnLands at Castlefield Ave, Knocklyon adj. 5 Knocklyon Rd & Mimosa, Castlefield Ave, D16
- Granted20, Castlefield Court, Dublin 16
- Commenced2, Knocklyon Heights, Dublin 16
- Commenced144, Monalea Grove, Dublin 24
- Granted1, Knocklyon Green, Knocklyon, Dublin 16
- Commenced15, Castlefield Green, Dublin 16
- Granted54, Knocklyon Green, Knocklyon, Dublin 16
- Withdrawn16 Knocklyon Avenue, Knocklyon, Dublin 16.
- GrantedKnocklyon Shopping Centre, Knocklyon Road, Dublin 16.
- Withdrawn54 KNOCKLYON GREEN, DUBLIN 16
- Granted55, Westbourne Lodge, Dublin 16
- Commenced5, Delaford Drive, Knocklyon, Dublin 16
- Commenced23, Knocklyon Close, Dublin, 16.
- Appeal decidedKnocklyon Road, Knocklyon, Dublin 16.
- Granted1, Knocklyon Green, Templeogue, Dublin 16
- OpenD24 Neighbourhood
- WithdrawnKnocklyon Shopping Centre, Knocklyon Road, Dublin 16.
- Granted2, Beverly Avenue, Scholarstown Wood,, Dublin 16, D16KP52
- Commenced9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4C0
- Commenced5, Delaford Lawn, Dublin 16
- Commenced1, Knocklyon Close, Knocklyon, Dublin 16 D16KR79
- Commenced56, Knocklyon Green, Dublin 16
- Granted3, Idrone Avenue, Dublin 16
- Granted139, Monalea Grove, Firhouse, Dublin 24
- Refused23, Knocklyon Close, Knocklyon, Dublin 16.
- WithdrawnLands at Castlefield Avenue, Knocklyon, Dublin 16
- Granted3, Castlefield Green, Dublin 16
- Commenced3, Knocklyon Avenue, Dublin 16
- Granted1, Beverly Drive, Scholarstown Road, Dublin 16
- Granted10, Idrone Park, Dublin 16
- Granted22, Idrone Park, Knocklyon, Dublin 16, D16YD74
- Granted54 Knocklyon Green Knocklyon Dublin 16
- Appeal decided147, Monalea Grove, Dublin 24
- Granted24, Castlefield Court, Knocklyon, Dublin 16
- Granted36, Beverly Avenue, Dublin 16
- Withdrawn36, Beverly Avenue, Dublin 16
Homes nearby
- For sale12 Knockfield Manor, Knocklyon Road, Knocklyon, Dublin 16, D16 Y6E4
- Sold7 Beverly Park, Dublin 16
- Sold38 Knockfield Manor, Knocklyon Road, Dublin 16
- Withdrawn2 Knocklyon Heights, Knocklyon, Dublin 16, D16 X2P0
- Withdrawn31 Knockfield Manor, Knocklyon Road, Dublin 16, D16 Y5D0
- Sold5 Prospect Lodge, Old Knocklyon Road, Dublin 16
Development land nearby
From Buildable, our sister site for development land in Dublin.
- Permitted, not started · 11 homes granted 04 May 2018, expires 02 Jul 2031 — Vista Montana (0.6 km)
- Permitted, not started · 55 homes granted 02 Jun 2026, expires 02 Jun 2031 — Scholarstown House (0.7 km)
- Permitted, not started · 100 homes granted 10 Aug 2026, expires 09 Aug 2031 — 2 Firhouse Road and Former Morton's The Firhouse Inn (0.7 km)
- Residential land off Villa Beau, 20 Knocklyon Heights, Dublin 16 (0.0 km)
- Residential land off Pine Lodge, 7 Mount Alton, Dublin 16 (0.0 km)
Appeal
The register records appeal PL06S.229631 (Appeal decided) but we have not matched the ACP case yet.
Commencement
No commencement notice matched to this reference.
Zoning at the site
RES: To protect and/or improve residential amenity
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.
Designations within 250 m
No OPW flood extent nearby.
- NIAH-recorded building · 2
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 113100). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/36098.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |