Construction of new single storey garden room to rear of existing dwelling at 38 Thormanby Lawns, Howth
38 Thormanby Lawns, Howth, Co. Dublin, D13 AW67
0.077 ha · Granted · permission to Jun 2031 (estimate)
Planning application F26A/0288E to Fingal County Council: Construction of new single storey garden room to rear of existing dwelling, at 38 Thormanby Lawns, Howth. Granted by the council on 3 June 2026. The permission normally runs to June 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
The development will consist of the construction of new single storey garden room to rear of existing dwelling. Garden room to have a Gross Internal Floor of 35 m2. Works to include all ancillary site works and landscaping.
Planning status
Permission was granted on 3 Jun 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Jun 2031 (estimate).
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Nearby applications
Other applications on the Fingal register close to this address.
- F24A/070156 Thormanby Lawns, Howth, Co. Dublin, D13 AK31Granted
Amendments to previously approved planning application Reg Ref : F22B/0227. The amendments comprise…
- F26A/0680E59 Thormanby Lawns, Howth, Co. Dublin, D13 RT96Granted
Proposed development comprising erection of a detached single storey 3 bedroom dwelling (approx. 96.9m2 gross internal area) on side/rear garden…
- F26A/0049ENo59 Thormanby Lawns, Howth, Co.Dublin, D13 RT96Closed
Proposed development comprising erection of a detached single storey 3 bedroom dwelling (approx 139.2 m2 gross internal area) on rear garden…
- F26A/0532E7 Dungriffin Villas, Howth, Co. Dublin, D13 C673Granted
Works to a two-storey, 3-bed existing dwelling. Works to include removal of non-original extensions to front and rear…
- F26A/0789E3 Dungriffin Villas, Howth, County Dublin, D13 HH10Lodged
The development consisted of a rear ground floor extension.
- F25A/0490E1A Dungriffin Villas, Howth, Co. DublinGranted
Construction of single storey extensions to the front and rear of the existing single storey dwelling along with the removal of the existing conservatory…
Related
About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
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