PlanningRegister.ie
Cork County Council · 25/5775

Knockmore House, Knockmore, Carrigaline, Co. Cork, P43AD63

  1. 3 Sept 2025Received
  2. 16 Jun 2026Grant with conditions
  3. 22 Jul 2026Final grant
Applications, appeals and commencement notices for this county. Consultations, zoning and RZLT maps: Dublin, Kildare, Meath and Wicklow only for now.
Status
Granted with conditions
Decision
Grant with conditions · 16 Jun 2026
Council
Cork County Council
Type
Permission
Site
5,762 m²

What’s proposed

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

25/5775 is a planning application to Cork County Council for permission for modifications and extension to the existing dwelling house, namely; A), received on 3 Sept 2025; permission was granted with conditions on 16 Jun 2026.

Planning details

Reference
25/5775
Local authority
Cork County Council
Status
Granted with conditions · register status “Application Closed
Received
3 Sept 2025
Observations close
8 Oct 2025 (closed 346 days ago)
Decision due
16 Jun 2026 · decided 16 Jun 2026
Decision
Grant with conditions on 16 Jun 2026
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
As published by the register.
Site area
5,762 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Nearby 4 applications within 500 m in the last 5 years

Explore this area on the map →

Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    No zoning objective covers this site in the current plan.

    Designations within 250 m

    No OPW flood extent nearby.

    No other designation nearby.

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 18 Sept 2026, 15:44 (store id 297812). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/corkcoco/application-details/?ref=25/5775.

    Source: npad · fetched 18 Sept 2026, 15:44
    SourceLicenceFetchedLink
    npadCC-BY-4.018 Sept 2026, 15:44open