Knockmore House, Knockmore, Carrigaline, Co. Cork, P43AD63
Grant with ConditionsPlanning application 25/5775
Cork - Cork County Council
Proposed Development
Permission for modifications and extension to the existing dwelling house, namely; A) The removal of all existing extensions (mix of single - storey and two-storey - totalling 248.46 SQ.M. / 2674.40 SQ.FT. floor space) to the sides and rear of the existing dwelling. B) The construction of a new extension (two- storey with single storey projection - totalling 214.84 SQ.M. / 2312.52 SQ.FT.) to the rear of the existing dwelling. C) The decommissioning and removal of the existing septic tank and associated percolation area. D) The installation of a new wastewater treatment system and associated polishing filter, and E) all ancillary works.
View the full application file on the council's planning portal →Application Timeline
Application received
3 Sept 2025
Decision due
16 Jun 2026
Decision: Grant with Conditions
16 Jun 2026
Grant issued
22 Jul 2026
Application Details
- Location
- Knockmore House, Knockmore, Carrigaline, Co. Cork, P43AD63
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Cork County Council
Timeline
- Registration Date
- 3 September 2025
- Status
- Application Closed
- Decision
- Grant with Conditions
- Decision Date
- 16 June 2026
- Grant Date
- 22 July 2026
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
Demolish existing single storey cottage and construct a two storey dwellinghouse, a detached single storey domestic garage, domestic effluent treatment system, new site entrance with walls and piers and all associated site works
Knockmore Carrigaline Co. Cork
Demolish existing single storey cottage and construct a two storey dwelling house (change of house plan from approved application reference 15/5510), a detached single storey domestic garage, a domestic effluent treatment system, new site entrance with walls and piers and all associated site works
Knockmore Carrigaline Co. Cork
Permission for removal of the hip roof of existing dwelling house and the demolition of flat roof extension to the existing dwelling house. The construction of a first-floor extension to existing dwelling house consisting of a roof to front side (incorporating a velux window) and to a partial section to the rear of the dwelling the remainder roof at the rear will consist of a flat roof. The construction of a two storey and single storey extension onto the existing dwelling house and a single story extension to the rear of the dwelling consisting of a roof garden also the alteration to elevations and construction of front porch on the original house.
Ardnacloghy Carrigaline Co. Cork
Alterations to elevations of dwelling & construction of extensions at side & rear (including first floor extension) of existing dwelling, and installation of wastewater treatment unit
Ballinrea South Carrigaline
Alterations to elevations and construction of extensions to side and rear (including a first floor extension) to existing dwelling and installation of a wastewater treatment unit & percolation area
Ballinrea South Carrigaline
Raising roof to incorporate first floor accommodation, extensions and alterations to dwellinghouse
Ardnacloghy Carrigaline
Raise roof to incorporate first floor accommodation, extension to front and rear, external chimney and alterations
Ardnacloghy Carrigaline
Dwelling house, garage, treatment plant system and associated site works
Ballinrea Carrigaline Co.Cork
Dwellinghouse, garage, treatment plant system and associated site works
Ballinrea Carrigaline Co Cork
Dwellinghouse, garage, waste water treatment system and ancillary site works.
Ballinrea Carrigaline . Co. Cork
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