South Dublin County Council · SD19B/0314
20 Lansdowne Park, Knocklyon, Dublin 16
Declared invalid.
- 8 Aug 2019Received
- 26 Aug 2019Invalid application
- Status
- Withdrawn or invalid
- Decision
- Invalid application · 26 Aug 2019
- Council
- South Dublin County Council
- Type
- Permission
- Site
- 385 m²
What’s proposed
Demolition of existing single storey side extension and construction of a new single storey extension with flat roof over and with two roof lights to the side and front of existing dwelling house for extended living accommodation
Planning details
- Reference
- SD19B/0314
- Local authority
- South Dublin County Council
- Status
- Withdrawn or invalid · register status “Decision”
- Received
- 8 Aug 2019
- Observations close
- 12 Sept 2019 (closed 2595 days ago)
- Decision due
- 2 Oct 2019 · decided 26 Aug 2019
- Decision
- Invalid application on 26 Aug 2019
- Site area
- 385 m² from the mapped boundary, not the council's figure
Nearby 82 · 500 m · 5 years
- Granted75, Idrone Park, Knocklyon, Dublin 16, D16 E7T1
- Awaiting decision60, Elkwood, Ballyroan, Dublin 16, D16A373
- Awaiting decision54 Ballyroan Road, Templeogue, Dublin 16., D16T322
- Awaiting decision45 Lansdowne Park, Knocklyon, Dublin 16, D16DT38
- Awaiting decision40, Woodbrook Park, Templeogue, Dublin, D16 V967
- Awaiting decision5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16
- Awaiting decision22 Coolamber Park, Knocklyon, Dublin 16, D16 A0P0
- Withdrawn60, Elkwood, Ballyroan, Dublin 16, D16A373
Show all 82
- Granted66, Knockcullen Drive, Knocklyon, Dublin, D16 K0H2
- GrantedPairc Ui Mhurchu, Firhouse Road, Dublin 16, D16 A2F8
- Granted17 Ballyroan Park, Templeogue, Dublin 16, D16 E9T4
- Granted30, Idrone Drive, Ballyroan, Dublin 16, D16 T9W7
- Commenced54, Anne Devlin Road, Rathfarnham, Dublin 14, D14A3P0
- Granted40, Elkwood, Ballyroan Heights, Dublin 16, D16T8P2.
- Awaiting decisionCheeverstown House, Kilvare, Templeogue, Dublin 6W
- Withdrawn40, Elkwood, Ballyroan Heights, Dublin 16, D16T8P2.
- Commenced20, Coolamber Park, Knocklyon, Dublin 16, D16E4W0
- CommencedCastlegrace, Ballyroan Park, Dublin 16, D16V2K7
- Granted67, Coolamber Park, Dublin 16, D15 K753
- Granted32, Orchardstown Drive, Rathfarnham, Dublin, D14 A2F3
- Granted44, Knockcullen Lawn, Knocklyon, Dublin 16, D16 ND86
- Granted2, Coolamber Court, Knocklyon,, Dublin, D16CD89
- Granted65, Cremorne, Knocklyon, Dublin 16, D16 A8P3.
- GrantedRear of 5/5A Knocklyon Cottages, Knockylon Road, Knocklyon, Dublin 16
- Commenced60, Knocklyon Road, Templeogue, Dublin, D16 XE42
- Withdrawn60, Knocklyon Road, Templeogue, Dublin, D16 XE42
- Commenced22, Coolamber Park, Knocklyon, Dublin 16, D16 A0P0
- Granted38 Coolamber Park, Knocklyon, Dublin 16, D16 Y9F2
- Appeal decidedLands at Ballyroan House, Ballyroan Heights, Dublin 16, D16 E8C6
- Granted32, Idrone Drive, Knocklyon, Dublin 16, D16P9T3
- Granted96, Ballyroan Rd, Templeogue, Dublin 16, D16 V0F4
- Granted4, Hersil Green, Knocklyon, Dublin 16, D16 K8K8
- Commenced26, Ballyroan Road, Rathfarnham, Dublin 16, D16W7E8
- Granted49, Ballyroan Road, Templeogue, Dublin 16, D16 T6Y2
- Commenced39, Woodbrook Park, Templeogue, Dublin 16, D16EK19
- Commenced59, Knocklyon Road, Dublin 16, D16 PC79
- Appeal decided17 Coolamber Park, Knocklyon, Dublin 16, D16 N7Y8
- Commenced62, Lansdowne Park, Knocklyon, D16RX61
- Awaiting decisionKnocklyon to Ballyboden Active and Sustainable Travel Scheme
- RefusedBallyroan House, Ballyroan Heights, Dublin 16, D16 E8C6
- CommencedSite of approx. 1 ha on lands at (Watson Place), Ballyroan House, Ballyroan Heights, Dublin 16, D16 E8C6.
- Granted6, Woodbrook Park, Templeogue, Dublin 16
- Granted66, Knockcullen Drive, Knocklyon, Dublin 16, D16 K0H2
- Refused5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16
- GrantedPairc Uí Mhurchu, Firhouse Road, Dublin 16, D16 A2F8
- Commenced64, Knockcullen Drive, Dublin 16, D16F7Y9
- Granted60 Knocklyon Road, Dublin 16.
- GrantedApplegreen Service Station, Knocklyon Road, Knocklyon, Dublin 16, D16N5X9
- Commenced11, Orchardstown Drive, Dublin 14
- Commenced46, Woodbrook Park, Dublin 16, D16 EV80.
- GrantedBallyroan House, Ballyroan Heights, Dublin 16
- Commenced30, Lansdowne Park, Dublin 16
- Commenced65, Cremorne, Knocklyon, Dublin 16, D16 A8P3.
- CommencedBallyroan House, Ballyroan Heights, Dublin 16 (The overall development currently under construction at this site is referred to as 'Watson's Place')
- Commenced65, Knockcullen Drive, Ballyroan, Dublin 16, D16 ET78
- Granted81, Idrone Drive, Knocklyon, Dublin 16, D16W0C6
- Commenced6, Knocklyon Cottages, Knocklyon Road, Rathfarnham, Dublin 14
- Commenced30 Idrone Drive, Knocklyon, Dublin 16.
- Commenced85 Lansdowne Park,, Knocklyon Road,, Templeogue,, Dublin 16.
- Granted23 Woodbrook Park,, Templeogue,, Dublin 16.
- Refused1C, Coolamber Park, Knocklyon, Dublin 16, D16E8F1
- Commenced3A, Knocklyon Cottages, Knocklyon Road, Dublin 16
- Commenced102, Coolamber Park, Knocklyon, Dublin 16
- CommencedBallyroan House, Ballyroan Heights, Dublin 16
- Withdrawn3A, Knocklyon Cottages, Knocklyon Road, Dublin 16
- Granted150, Coolamber Park, Dublin 16
- Refused3, Woodbrook Park, Templeogue, Dublin 16
- Refused6, Knocklyon Cottages, Knocklyon Road, Dublin 16
- Awaiting decisionDodder Greenway, Firhouse Road/Butterfield Avenue
- Commenced60 Knocklyon Road, Dublin 16.
- Granted67, Coolamber Park, Knocklyon, Dublin 16
- Commenced38, Coolamber Park, Dublin 16
- Granted22, Landsdowne Park, Knocklyon Dublin 16 D16TP30
- Commenced56, Ballyroan Road, Dublin 16 D16 R8W6
- Granted10, Knocklyon Drive, Ballyroan, Dublin 16.
- Withdrawn22, Landsdowne Park, Knocklyon Dublin 16 D16TP30
- Granted58, Knockcullen Drive, Dublin 16
- Commenced4, Old Orchard, Ann Devlin Road, Dublin 14
- Commenced27, Anne Devlin Road, Dublin 14
- Commenced17, Idrone Close, Dublin 16
- Withdrawn4, Old Orchard, Ann Devlin Road, Dublin 14
- Withdrawn22, Lansdowne Park, Knocklyon, Dublin 16, D16TP30
Homes nearby
- For sale73 Ballyroan Road, Templeogue, Dublin 16, D16 Y0E8
- For sale88 Orchardstown Drive, Rathfarnham, Templeogue, Dublin 14, D14 W2C5
- For sale48 Ashton Avenue, Knocklyon, Dublin 16, D16 EC67
- For sale22 Ashton Lawn, Knocklyon, Dublin 16, D16 FP97
- For sale63 Idrone Drive, Knocklyon, Dublin 16, D16 Y8C6
- For sale15 Watson Place, Rathfarnham, Dublin 16, D16 A3F8
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 (0.7 km)
- Derelict site — 53 Marian Crescent, Rathfarnham, Dublin 16 (0.7 km)
- Public land off Cremorne, Templeogue, Dublin 16 (0.1 km)
- Public land off Cremorne, Templeogue, Dublin 16 (0.1 km)
- Public land off Pine Grove, Firhouse Road, Dublin 16 (0.1 km)
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
- NIAH-recorded building · 1
Where this comes from
National planning feed (NPAD), fetched 11 Sept 2026, 18:51.
Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 11 Sept 2026, 18:51 | open |
Summary
SD19B/0314 is a planning application to South Dublin County Council for demolition of existing single storey side extension and construction of a new single, received on 8 Aug 2019; the council declared it invalid on 26 Aug 2019.