Demolition of the existing single storey rear extension at 21, Tynan Hall Avenue
21, Tynan Hall Avenue, Dublin 24, Dublin, D24C1Y2
0.021 ha · Granted · permission to Jun 2031
Planning application SD26B/0109W to South Dublin County Council: Demolition of the existing single storey rear extension, at 21, Tynan Hall Avenue. Granted by the council on 11 May 2026. The register gives the permission's end as 24 June 2031.
Timeline
- Application lodged
- Council granted
- Permission ends (date on the register)
The end date is the one the council register states. An extension or a commencement changes it.
Key facts
Proposed development
The demolition of the existing single storey rear extension. Permission for single storey extension to the rear of the existing dwelling with tiled roof, roof lights, internal alterations. Attic conversion with a dormer roof and window, removal of existing hip roof, new gable wall and roof, Window to side gable elevation, front porch extension and all ancillary works necessary to facilitate the development.
Planning status
Permission was granted on 11 May 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 register gives its end as 24 Jun 2031.
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Nearby applications
Other applications on the South Dublin register close to this address.
- SD26B/0214W11, Tynan Hall Grove, Dublin, D24 N9K1Granted
Attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow access to attic conversion as non-habitable storage space…
- SD25B/0235W5, Tynan Hall Grove, Belgard, Dublin 24, D24 T6Y4On Site
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs…
- SD24B/0532W15, Dunmore Lawns, Kingswood, Tallaght, Dublin 24, D24 ENW6.On Site
Change the roof profile of the house from a hip to Dutch hip with new part gable type roof at attic level to the side of the house and to carry out an attic…
- SD26B/0389W24, Tynan Hall Park, Dublin 24, D24 CA2XLodged
Attic conversion including a change of roof profile from hipped roof to a gable-ended profile, a rear dormer roof extension, a new window to the gable wall…
- SD26A/0082W34, Chestnut Grove, Dublin 24, D24 X5XVIn Assessment
The erection of 1 No two storey 3 bedroom detached dwelling house circa 115m2 nett internal area approx. to include use of existing vehicle access…
- SD25B/0221W15, Ashfield Avenue, Kingswood Heights, Tallaght, Dublin 24, D24XK5KClosed
This planning application is being made for alterations to the existing hip roof to accommodate attic stairs to allow conversion of attic into non-habitable…
Related
About this page: the facts above come from the statutory public planning register kept by South Dublin 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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