Fingal County Council · FW21A/0201
21 Mount Symon Dale, Clonsilla, Dublin 15
Approved in Jan 2022. No sign of building yet.
- 26 Oct 2021Received
- 14 Dec 2021Approved
- 28 Jan 2022Final approval
- 28 Jan 2027Approval runs out
- Status
- Approved
- Decision
- Approved · 14 Dec 2021
- Council
- Fingal County Council
- Type
- Permission
- Site
- 214 m²
What’s proposed
Permission for a single storey extension to the rear and side incorpor…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- FW21A/0201
- Local authority
- Fingal County Council
- Status
- Granted · register status “Decision made”
- Received
- 26 Oct 2021
- Decision due
- 17 Dec 2021 · decided 14 Dec 2021
- Decision
- Grant permission on 14 Dec 2021
- Site area
- 214 m² from the mapped boundary, not the council's figure
Nearby 18 · 500 m · 12 months
Distance
Time
- Awaiting decision19 Mount Symon Crescent, Clonsilla, Dublin 15, D15 WK8P
- Awaiting decisionAllendale House, Clonsilla, Dublin 15
- Granted4 Allendale Terrace, Clonsilla, Dublin 15, D15NNX4
- Granted19 Mount Symon Crescent, Clonsilla, Dublin 15, D15 WK8P
- Granted35 Mount Symon Dale, Clonsilla, Dublin 15, D15 A3V1
- Withdrawn19 Mount Symon Crescent, Clonsilla, Dublin 15, D15 WK8P
- Appeal decided95 Cherryfield Lawn, Hartstown, Dublin 15,, D15 A43F
- Granted24 Allendale Terrace, Dublin 15, D15 K5W8
Show all 18
- Granted10 Allendale Elms, Clonsilla, Dublin 15
- Granted21 Portersgate Heights, Clonsilla, Dublin 15
- Awaiting decisionLands located to the south of Allendale House, Clonsilla Road, Clonsil
- Granted23 Porters Gate Way, Clonsilla, Dublin 15
- Granted51 Allendale Drive, Clonsilla, Dublin 15, D15 Y0C6
- Awaiting decision8 Porters Gate, Clonsilla, Dublin, D15 A0XW
- Granted31 Mount Symon Lawn, Clonsilla, Dublin 15, D15 A6W4
- GrantedTownland of Clonsilla, Dublin 15, Within Zone 5 'Hospital' of the Hans
- Granted43 Mount Symon Dale, Clonsilla, Dublin 15, D15P0K5
- Commenced9 Allendale Close, Clonsilla, Dublin 15, D15A2R2
- Refused51 Allendale Drive, Clonsilla, Dublin 15, D15 Y0C6
- Withdrawn51 Allendale Drive, Clonsilla, Dublin 15, D15 Y0C6
- Granted63 Allendale Square, Clonsilla, Dublin 15, D15 C6V6
- Commenced10 Porter's Gate Grove, Clonsilla, Dublin 15, D15 HPA4
- Granted30 Allendale Close, Clonsilla, Dublin 15
- Commenced10 Allendale Walk, Clonsilla,, Dublin 15, D15 E4Y9
- Commenced8 Mount Symon Park, Clonsilla, Dublin 15, D15X2W8
- Refused16 St Josephs Green, Clonsilla, Dublin 15, D15 YDR0
- Withdrawn16 St Josephs Green, Clonsilla, Dublin 15, D15 YDR0
- Commenced5 Allendale Copse, Clonsilla, Dublin 15, D15 R3N0
- Withdrawn5 Allendale Copse, Clonsilla, Dublin 15, D15 R3N0
- Granted20 Mount Symon Park, Clonsilla, Dublin 15, D15 V0H4
- Commenced17 Portersgate Avenue, Clonsilla, Dublin 15, D15 X95N
- GrantedNo. 2 Portersgate Avenue, Clonsilla, Dublin 15, D15HC6D
- GrantedLands bounded by Clonsilla Road to the south, Clonsilla link Road to t
- Granted24 Elmwood Close, Hartstown, Dublin15, D15 V4FD
- Withdrawn24 Elmwood Close,, Hartstown,, Dublin 15, D15 V4FD
- Granted12 Elmwood, Clonsilla, Dublin 15, D15 W1DW
- GrantedSaint Joseph's Centre, Clonsilla, Dublin 15
- WithdrawnSt. Joseph's Centre, Clonsilla, Dublin 15
- GrantedLands located to the south of Allendale House, Clonsilla Rd, Clonsilla
- Granted19 Elmwood Close, Hartstown, Dublin 15
- Refused12 Elmwood, Clonsilla, Dublin 15, D15 W1DW
- Commenced8 Portersgate Grove, Clonsilla, Dublin 15, D15A0XW
- Withdrawn19 Elmwood Close, Hartstown, Dublin 15
- Granted7 Allendale Close, Clonsilla, Dublin 15
- RefusedGrange Lodge, Clonsilla Road, Clonsilla, Dublin 15, D15Y38N
- Commenced14 Allendale Green,, Clonsilla, Dublin 15, D15 Y5PD
- Granted10 Porters Gate Grove, Clonsillla, Dublin 15, D15HPA4
- WithdrawnGrange Lodge, Clonsilla Road, Clonsilla, Dublin 15, D15Y38N
- Withdrawn14, Allendale Green, Clonsilla, Dublin 15, D15Y5PD
- CommencedZone 6 within the Hansfield SDZ Planning Scheme 2006, Formerly part of
- Granted10 Allendale Elms, Clonsilla, D15
- RefusedThe subject site is located in the townland of Clonsilla, Dublin 15 wi
- Commenced7 Aldemere Close, Clonsilla, Dublin 15
- Commenced15 Portersgate Close, Clonsilla, Dublin 15
- Commenced6 Allendale Green, Clonsilla, D15A2R7
- Commencedtownland of Clonsilla, Dublin 15,, and is partially occupied by buildi
- Commenced8 Allendale Lawn, Clonsilla, Dublin 15
- Commenced19 Mount Symon Park, Clonsilla, Dublin 15, D15 WFW4.
- Withdrawn19 Mount Symon Park, Clonsilla, Dublin 15, D15 WFW4.
- Commenced21 Mount Symon Dale, Clonsilla, Dublin 15
- Commenced10 Porters Gate Grove, Clonsilla, Dublin 15, D15 HPA4
- Granted2 Mount Symon Green, Clonsilla, Dublin 15, D15E9N3
- Granted11, Mount Symon Green, Clonsilla, Dublin 15, D15 E8K0
- Granted2 Portersgate Avenue, Clonsilla, Dublin 15
- Granted19 Allendale Terrace, Clonsilla, Dublin 15, D15X H9H
- GrantedEuroSpar Hartstown, Hartstown Shopping Centre, Hartstown, Dublin 15
- Granted2 Mount Symon Close, Clonsilla, Dublin 15, D15 YKK8
- Granted65 Cherryfield Lawn, Hartstown, Dublin 15
- Granted42, Mount Symon Crescent, Clonsilla, Dublin, DUBLIN 15
- Granted32 Portersgate Heights, Clonsilla, Dublin 15, D15EEF
- Withdrawn32 Portersgate Heights, Clonsilla, Dublin 15, D15EEF
Homes nearby
- For sale56 Windermere, Clonsilla, Dublin 15, D15 H1WN
- For sale8 Allendale Elms, Clonsilla, Dublin 15
- For sale37 Elmwood, Clonsilla, Dublin 15, D15 XE0F
- For sale23 The Meadows, Grange Road, Clonsilla, Dublin 15
- For sale26 Portersgate Way, Clonsilla, Dublin 15, D15 DK3K
- For saleApartment 43, The Meadows, Clonsilla, Dublin 15, D15 RW77
Development land nearby
- Permitted, not started · 56 homes granted 26 Aug 2025, expires 26 Aug 2030 — Lands South of Allendale House (0.2 km)
- Council selling land — 169a Clonsilla Road, Clonsilla, Dublin 15 (0.4 km)
- Council selling land — Willow View, Dublin 9 (0.6 km)
- Residential land off Mount Symon Dale, Clonsilla, Dublin 15 (0.1 km)
- Residential land off Mount Symon Green, Clonsilla, Dublin 15 (0.2 km)
Zoning
RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.
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, 15:18.
Source: National Planning Application Database · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 11 Sept 2026, 15:18 | open |
Summary
FW21A/0201 is a planning application to Fingal County Council for permission for a single storey extension to the rear and side incorpor, received on 26 Oct 2021; permission was granted on 14 Dec 2021.