The Register of Planning Applications · Éire

Sunday 30 August 2026

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2660175

N/A

Cavan - Cavan County Council

Proposed Development

for 1) Construction of single story granny flat extension attached to existing dwelling 2) A new sewage treatment system and percolation area 3) All associated site works

View the full application file on the council's planning portal →

Application Details

Location
Killygrogan , Lavey , Co. Cavan
Applicant
N/A
Application Type
PERMISSION
Planning Authority
Cavan County Council
Site Area
0.18 ha

Timeline

Registration Date
13 April 2026
Status
INCOMPLETED APPLICATION
Decision
N/A

Location

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Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

0m
2660216CONDITIONAL29 Apr 2026

for 1) Demolition of existing agricultural shed 2)Construction of single-story granny flat extension attached to existing dwelling3) A new sewage treatment system and percolation area 4) All associated site

Killygrogan , Lavey , Co. Cavan

279m
2560041CONDITIONAL12 Feb 2025

for (1) Retention Permission for as constructed revised location of dwelling house under construction (previous approval granted under 17/400); and (2) Planning Permission to complete unfinished dwelling house and associated site development works including installation of approved proprietary wastewater treatment system & percolation area and construction of new detached domestic garage

Knocknagillagh New Inns , Ballyjamesduff , Co Cavan

282m
17400CONDITIONAL20 Sept 2017

to construct a new two storey dwelling house with detached domestic garage, form new vehicular site entrance onto existing laneway, and to install approved proprietary wastewater treatment system and percolation area, together with all associated site development works. Significant further information and revised drawings have been submitted

Knocknagillagh , New Inns , Ballyjamesduff

385m
18153CONDITIONAL11 Apr 2018

to retain (1) enlarged carpark area to northwest of existing church building (2) boundary fencing and associated kerbing works (3) vehicle safety barriers and drainage works (4) associated ancillary site works and structures

St. Dympnas Church , Knocknagillagh , New Inns

395m
2513N/A7 Mar 2025

for the construction of 1) A slatted storage tank and 2) A dry bedded animal shed together with all associated works

Killygrogan , New Inns , Ballyjamesduff

395m
2514CONDITIONAL14 Mar 2025

for the construction of 1) A slatted storage tank and 2) A dry bedded animal shed together with all associated works

Killygrogan , New Inns , Ballyjamesduff

911m
2560631N/A20 Oct 2025

for the retention of existing single storey pitched roof extension to the south west side of the existing dwelling and retention of single storey, pitched roof detached garage to the north east boundary

Drumgora , Stradone , Co. Cavan

911m
2560650CONDITIONAL29 Oct 2025

for retention of existing single storey pitched roof extension to the south west side of the existing dwelling and retention of single storey, pitched roof detached garage to the north east boundary

Drumgora , Stradone , Co. Cavan

933m
1751CONDITIONAL15 Feb 2017

to construct fully serviced two story dwelling house, with entrance, sewerage treatment facilities and all ancillary site works. Permission previously granted on this site (Pl. Ref. 14/338)

Drumgora , Stradone , Co. Cavan

1.0km
22161CONDITIONAL20 Apr 2022

to retain (1) demolition of existing derelict cottage, (2) to retain existing domestic garage and domestic storage shed and PERMISSION to (3) Erect replacement fully serviced single storey detached bungalow, sewerage treatment unit and percolation area and all associated works

Mullymagowan , Stradone , Co. Cavan

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