Demolition of existing c.178sqm two-storey, 4 bedrooms dwelling at 32, Deerpark Road
32, Deerpark Road, Mount Merrion, Dublin, A94X7K4
up to 3 storeys · 0.0908 ha · Granted · permission to Aug 2031 (estimate)
Planning application D26A/0521/WEB to Dun Laoghaire Rathdown County Council: Demolition of existing c.178sqm two-storey, 4 bedrooms dwelling, Construction of a c.345 sq.m three-storey, 5 bedrooms dwelling, at 32, Deerpark Road, Mount Merrion. Granted by the council on 31 August 2026. The permission normally runs to August 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
a) Demolition of existing c.178sqm two-storey (plus non-habitable attic space), 4 bedrooms dwelling; b) Construction of a c.345 sq.m three-storey, 5 bedrooms dwelling; c) Modification to the existing site entrance, including the provision of dedicated pedestrian access; and, d) All associated site development and drainage works to facilitate the development
Planning status
Permission was granted on 31 Aug 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 Aug 2031 (estimate).
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Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D24A/0993/WEB32, Deerpark Road, Mount Merrion, Stillorgan, Co. Dublin, A94X7K4Closed
A) Demolition of existing c.178sqm two-storey (
- D26B/0337/WEB36, Deerpark Road, Mount Merrion, Blackrock, Co Dublin, A94Y3K5Granted
Ground level single storey rear extension, alterations to existing rear extension + 2No. flat roof rooflights to rear extension area with internal alterations…
- D24B/0514/WEB15, Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94A6P8Granted
Provision of new pitched, part mansard type
- D25A/0754/WEB24 Deerpark Road, Mount Merrion, Co. Dublin, A94E0P4Closed
Alterations and extensions to the existing house to include alterations to the
- D25A/0600/WEBRossbeg, 24 Deerpark Road, Mount Merrion, Blackrock, Dublin, A94E0P4Closed
The demolition of the existing house, 131.4 sq.m.s, and two existing sheds, 24.
- D26A/0228/WEBRossbeg, 24 Deerpark Road, Mount Merrion, Co Dublin, A94E0P4On Site
Alterations and extensions to the existing single storey, three bedroom detached dwelling to create an extended six bedroom detached dwelling…
Related
About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 5 Oct 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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