← Back to search

110, Palmerstown Avenue, Palmerstown, Dublin 20

Referral

Planning application SD26A/0236

Dublin - South Dublin County Council

Proposed Development

The retention of the single-storey structure built at the rear of the property, which replaced a garage structure on the site, and which is to be used as a granny flat and home office ancillary to the existing two-storey house at the front of the property. The application includes the removal of the wall dividing the back garden into two separate areas and the permanent blocking up of the additional pedestrian entrance that was opened into the rear of the site from the adjoining laneway.

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

Application Timeline

  1. Application received

    1 Oct 2026

  2. Decision due (upcoming)

    25 Nov 2026

Application Details

Location
110, Palmerstown Avenue, Palmerstown, Dublin 20
Applicant
N/A
Application Type
Retention
Planning Authority
South Dublin County Council
Site Area
357.398486676426 ha

Timeline

Registration Date
1 October 2026
Status
Referral
Decision
Pending
Decision Due
25 November 2026

Location

Loading map...

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
SD19B/0292Grant Permission for Retention25 Jul 2019

Retention of existing single storey extension at side including reconstruction of flat roof and proposed shower room.

110, Palmerstown Avenue, Palmerstown, Dublin 20

0m
SD25A/0041Refuse Permission for Retention25 Feb 2025

Retention of the single storey structure built at the rear of no 110 Palmerstown Avenue, which replaced a garage structure on the site, and which is to be used as a granny flat and home office, ancillary to the existing two storey house at the front of the property.

110, Palmerstown Avenue, Dublin 20

26m
SD13B/0254Granted22 Oct 2013

Extension of the existing rear extension and the construction of a first floor rear extension to the existing dwelling inclusive of all necessary building and site works.

116, Palmerstown Avenue, Dublin 20

26m
SD22B/0230Refuse Permission for Retention23 May 2022

Retention of the extension of the existing single storey rear garage/out building to provide single storey residential accommodation accessible from the existing rear garden of the main house and through the existing access off the rear laneway. The residential accommodation is ancillary to the main house and used exclusively by the occupants of the main house for private family/residential use.

116, Palmerstown Avenue, Dublin 20

46m
SD12B/0021Declared Withdrawn3 Feb 2012

Demolition of existing garage (29.5sq.m.) and the construction of a single storey out-building (44sq.m.) with A-frame roof and 6 no. Velux rooflights consisting of utility/storage, wc, and games room including associated site and drainage works.

79, Turret Road, Dublin 20

48m
SD04B/0374Granted14 Jul 2004

For new single storey extension to the front, side and rear. New vehicular access and ramp for car parking in front garden.

75, Turret Road, Palmerstown, Dublin 20

48m
SD07B/0232Granted20 Mar 2007

Extension to front with bay window and canopy roof over single storey and attic conversion with 2 no. dormer windows to rear.

81, Turret Road, Palmerstown, Dublin 20

50m
SD25B/0693WGranted12 Dec 2025

Proposed single storey extension to front side and rear of existing end of terrace 2 storey dwelling and all associated site works

83, Turret Road, Palmerstown, Dublin 20, D20X516

50m
SD08B/0253Grant Permission for Retention15 Apr 2008

Change attic space to bedroom with en-suite with dormer style window plus 2 no. velux windows. Also retention of new vehicular entrance and driveway.

73, Turret Road, Palmerstown, Dublin 20

54m
SD21B/0371Invalid Application1 Jul 2021

Two storey side extension; single storey extension to rear; single storey playroom/garage/workshop to the rear of garden; front porch and canopy; widen driveway and all associated site works.

85, Turret Road, Palmerstown, Dublin 20

Affected by this application?

Open for submissions
22days left to make a submission

Observations close on Wednesday 4 November 2026, five weeks from the date the application was received. The fee is €20, and only planning grounds count.

Check if you have grounds — free

Two questions, no payment: we'll tell you whether what concerns you is something the council can actually take into account.

Planning a project of your own?

Find out in two minutes whether you need planning permission. It's free, and based on the exempted development regulations.

Do I Need Permission?