The Register of Planning Applications · Éire

Monday 31 August 2026

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2560274

CONDITIONAL

Mayo - Mayo County Council

Proposed Development

Retention of house and all associated site works.

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

Application Timeline

  1. Application received

    7 May 2025

  2. Decision: CONDITIONAL

    25 Jun 2025

  3. Decision due

    1 Jul 2025

  4. Grant issued

    28 Jul 2025

Application Details

Location
Derrylahan , Louisburgh , Co. Mayo
Applicant
N/A
Application Type
RETENTION
Planning Authority
Mayo County Council
Site Area
0.61 ha

Timeline

Registration Date
7 May 2025
Status
APPLICATION FINALISED
Decision
CONDITIONAL
Decision Date
25 June 2025
Grant Date
28 July 2025
Permission Expires
27 July 2030

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.

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22944REFUSED2 Nov 2022

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construct a dwelling house, garage and proprietary effluent treatment system

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24162CONDITIONAL10 May 2024

construction of an extension to existing dwelling house and the construction of a detached domestic garage, together with all ancillary site works and services

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2560209N/A9 Apr 2025

Construction of a private dwelling house, domestic garage and effluent treatment system together with all ancillary site works.

Bunowen , Louisburgh , Co. Mayo

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2560217CONDITIONAL14 Apr 2025

Construction of a private dwelling house, domestic garage and effluent treatment system together with all ancillary site works.

Bunowen , Louisburgh , Co. Mayo

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25243CONDITIONAL20 Jun 2025

retain existing extension constructed to dwelling house and minor alterations, together with all ancillary site services

Derrylahan , Louisburgh

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22579CONDITIONAL14 Jul 2022

EXTENSION AND ALTERATIONS OF THE EXISTING SINGLE-STOREY DWELLING INCLUDING: DEMOLITION OF THE EXISTING REAR EXTENSION (73 SQ M), CONSTRUCTION OF A NEW SINGLE-STOREY EXTENSION (156 SQ M) THE THE REAR OF THE EXISTING DWELLING COMPRISING LIVING, BEDROOM AND BATHROOM ACCOMMODATION; INTERNAL ALTERATIONS AND RENOVATION TO THE EXISTING DWELLING (79 SQ M). THE PROPOSED DEVELOPMENT INCLUDES ASSOCIATED SITE WORKS AND LANDSCAPING NOT IMPACTING ON THE HOUSE, ITS SETTING OR ENTRY FROM THE PUBLIC ROAD. PERMISSION IS ALSO SOUGHT TO REPLACE THE EXISTING SEPTIC TANK INSTALLATION WITH A NEW PROPRIETARY EFFLUENT TREATMENT SYSTEM DISCHARGING TO AN ON-SITE POLISHING FILTER

BUNOWEN , LOUISBURGH

543m
17679CONDITIONAL21 Aug 2017

CONSTRUCT EXTENSIONS AND ALTERATIONS TO EXISTING HOUSE AND ASSOCIATED SITE WORKS

BUNOWEN , LOUISBURGH , WESTPORT

551m
21252CONDITIONAL22 Mar 2021

New site extension (west side) and internal alterations to existing house with all associated site works, services and landscaping

Lilac Cottage , Bunowen , Louisburgh

569m
23247CONDITIONAL5 May 2023

Revisions to a previously approved application (Ref. P22/579 granted 2nd October 2022) for extension and alteration of the existing single-storey dwelling including: demolition of the existing rear extension; construction of a new single-storey extension to the rear of the existing dwelling comprising living, bedroom and bathroom accommodation; internal alterations and renovations to the existing dwelling. The proposed revisions comprise demolition and reconstruction of the existing cottage structure and shed as well as a new extension to the rear as previously approved (total floor area - 226m2); minor revisions to the position of the proposed dwelling within the site whilst retaining footprint and appearance of original cottage; minor alterations to the approved internal layout of the proposed dwelling; replacement (as approved) of the existing septic tank with a new proprietary effluent treatment system discharging to an on-site polishing filter; associated site works and landscaping not impacting on the house, its setting or entry from the public road

Bunowen , Louisburgh , Co. Mayo

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