Somerton House, Castleknock, Dublin 15
Alterations to a previously permitted development at Somerton House.
FW16A/0124 · Fingal County Council · Lodged 18 August 2016
- Reference
- FW16A/0124
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 August 2016
Summary
AI-generatedPermission is sought for alterations to a development that was previously permitted under a prior registration reference. The works are located at Somerton House in Castleknock.
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Permission sought for alterations to development permitted under reg.
Land-use zoning
What this land is zoned for
“Protect and enhance high amenity areas”
National zoning type: Conservation, amenity or buffer space, corridor/belt, landscape
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Built — construction complete
A commencement notice records works starting on 30 November 2016. A completion certificate was lodged on 30 January 2018.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Woodcrest, Somerton Road, Castleknock | Jul 2025 | €730,000 | 236 m |
| 18 The Beeches, Luttrellstown, Dublin 15 | Nov 2025 | €1,230,000 | 433 m |
| 80 Diswellstown Manor, Castleknock, Dublin 15 | May 2025 | €775,000 | 445 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received18 August 2016
- Decision due12 October 2016
- Decision issued4 October 2016
- Grant issued8 November 2016
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Alterations to development premitted under Reg. Ref F08A/1353
Outbuildings, Somerton House, Castleknock, Dublin 15
FW17A/0082FingalLodged 11 May 2017Alterations
- Granted30 m away
Planning permission is sought for first floor extension over kitchen for bedroom use to front , side and rear…
8 Somerton Mews, Castleknock Golf Club, Dublin 15, D15FY6D
FW23A/0139FingalLodged 15 May 2023Extension
- Part granted, part refused30 m away
Planning permission is sought for first floor extension to front elevation of existing house for additional 2…
6 Somerton Mews, Castleknock Golf Club, Dublin 15, D15A03R
FW23A/0329FingalLodged 1 Nov 2023Extension
- Invalid40 m away
Protected Structure — Planning permission for conservation style roof window to front of existing attic…
5 Somerton Mews, Castleknock Golf Course, Dublin 15, D15 E39T
FW25A/0442EFingalLodged 8 Oct 2025Alterations
- Granted40 m away
Planning Permission for conservation style roof window to front of existing attic conversion all with…
5 Somerton Mews, Castleknock Golf Course, Dublin 15, D15 E39T
FW25A/0457EFingalLodged 23 Oct 2025Alterations
- Granted90 m away
The development will consist of a new garage and home office along wit
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW22B/0071FingalLodged 31 May 2022Extension
- Granted90 m away
Demolition of the existing garage and rear conservatory totalling 27.3
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW09B/0114/E1FingalLodged 28 Aug 2014Demolition
- Granted90 m away
Permisssion for the demolition of the garage and conservatory and
16 Somerton, Castleknock Golf Club, Castleknock, Dublin 15
FW15B/0089FingalLodged 24 Nov 2015Demolition
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidAlterations
Permission for alterations to the development permitted under Reg. Ref
Lands that formerly formed part of Santa Sabina Dominican College & Co
F21A/0043FingalLodged 29 Jan 2021
- GrantedAlterations
Permission for amendments to the development permitted under Reg. Ref
Unit 634 at Northwest Logistics Park, Ballycoolin, D 15 (formerly know
FW21A/0036FingalLodged 22 Feb 2021
- GrantedAlterations
Permission for changes to development permitted previously under Planning Reg
Oaklands, New Ross Rural
20250352WexfordLodged 28 Mar 2025
- GrantedAlterations
Permission for modification to the development approved under Planning Reg. Ref
Greenville, Enniscorthy Rural
20221000WexfordLodged 21 Jul 2022
- GrantedAlterations
Permission for alterations to previously approved development (Reg Ref
Kincora, 92 Howth Road, Howth, Co Dublin
F15A/0232FingalLodged 21 May 2015
- GrantedAlterations
Amendments to a residential development previously permitted under Reg
Lands at and adjoining Carna, Thormanby Road, Howth, Co. Dublin.
F20A/0454FingalLodged 19 Mar 2021
Community
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