2660028
CONDITIONALMayo - Mayo County Council
Proposed Development
The development will consist of 1.) the extension and renovation of the existing cottage 2.) the demolition of existing sheds and 3.) upgrading the septic tank and percolation area together with all ancillary site works.
View the full application file on the council's planning portal →Application Timeline
Application received
23 Dec 2025
Decision: CONDITIONAL
23 Feb 2026
Decision due
25 Feb 2026
Grant issued
26 Mar 2026
Application Details
- Location
- Kilsallagh Upper , Westport , Co. Mayo
- Applicant
- N/A
- Application Type
- PERMISSION
- Planning Authority
- Mayo County Council
- Site Area
- 0.493 ha
Timeline
- Registration Date
- 23 December 2025
- Status
- APPLICATION FINALISED
- Decision
- CONDITIONAL
- Decision Date
- 23 February 2026
- Grant Date
- 26 March 2026
- Permission Expires
- 25 March 2031
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.
Development will consist of the construction of a dwelling and ancillary storage shed, with proprietary wastewater treatment system, percolation area and all associated site works.
Kilsallagh Upper , Westport , Co. Mayo
AMENDMENTS TO PREVIOUSLY GRANTED P18/1050. DEMOLISH EXISTING OUTBUILDING AND THE CONSTRUCTION OF A DWELLING, WITH PROPRIETARY WASTEWATER TREATMENT SYSTEM, PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS
KILSALLAGH UPPER , WESTPORT
Permission for amendments to previously granted planning permission, MCC REF: P20484 and MCC REF: P18/1050, to demolish an existing outbuilding and the construction of a dwelling, with proprietary wastewater treatment system, percolation area and all associated site works at this site in Kilsallagh Upper, Westport, Co. Mayo. The proposed amendments include minor changes to the house type and all associated site works.
Kilsallagh Upper , Westport , Co. Mayo
DEMOLITION OF AN EXISTING OUTBUILDING AND THE CONSTRUCTION OF A DWELLING, WITH PROPRIETARY WASTE WATER TREATMENT SYSTEM, PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS
KILSALLAGH UPPER , WESTPORT , CO. MAYO
The proposed development will consist of the construction of a dwelling and ancillary shed, with proprietary waste water treatment system, percolation area and all associated site works
Cuilleen , Kilsallagh Westport , Co. Mayo
DEMOLITION OF EXISTING OUTBUILDINGS AND THE CONSTRUCTION OF A DWELLING, WITH PROPRIETARY WASTE WATER TREATMENT SYSTEM, PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS
CUILLEEN , KILSALLAGH , WESTPORT
EXTEND AND MAKE ALTERATIONS TO EXISTING DWELLING HOUSE TOGETHER WITH ANCILLARY SITE WORKS
CUILLEEN , KILSALLAGH , WESTPORT
construct a dwelling house, garage and proprietary effluent treatment system
Kilsallagh Upper , Westport
CONSTRUCT A PRIVATE DWELLING HOUSE, DOMESTIC GARAGE, PROPRIETARY EFFLUENT TREATMENT SYSTEM AND SOIL POLISHING FILTER TOGETHER WITH ALL ANCILLARY SITE WORKS
KILLSALLAGH UPPER , WESTPORT , CO. MAYO
CONSTRUCT A PRIVATE DWELLING HOUSE DOMESTIC GARAGE PROPRIETARY EFFLUENT TREATMENT SYSTEM AND SOIL POLISHING FILTER TOGETHER WITH ALL ANCILLARY SITE WORKS
KILLSALLAGH UPPER , WESTPORT
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