21, Palmerstown Avenue, Palmerstown, Dublin, D20 XY99
GrantedPlanning application SD26B/0159W
Dublin - South Dublin County Council
Proposed Development
Single storey extension of area 33.1m² to the rear and side of existing dwelling with a porch of area 2.5m² to existing front door and all associated site development works on a site of 0.05Ha.
View the full application file on the council's planning portal →Application Timeline
Application received
4 Apr 2026
Decision: Grant Permission
21 May 2026
Decision due
29 May 2026
Grant issued
3 Jul 2026
Application Details
- Location
- 21, Palmerstown Avenue, Palmerstown, Dublin, D20 XY99
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- D20 XY99
- Site Area
- 500 ha
- Floor Area
- 35.6 sq m
Timeline
- Registration Date
- 4 April 2026
- Status
- Final Grant
- Decision
- Grant Permission
- Decision Date
- 21 May 2026
- Grant Date
- 3 July 2026
- Permission Expires
- 2 July 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.
Partial demolishing of existing front garden wall, the erection of drive-in gates and cobble-locking of parking area.
21, Palmerstown Avenue, Dublin 20
Single storey shed of area 32sq.m. on a site of 0.005ha located to the rear.
21, Palmerstown Avenue, Palmerstown, Dublin 20
Single storey extension and off street parking to front.
27 Palmerstown Avenue, Palmerstown, Dublin 20.
Demolition of existing single storey side and rear extensions of existing dwelling to provide new single storey front and rear extensions plus widening of existing front gate for vehicular access: works include subdivision of existing site to provide new two storey end - of - terrace dwelling house part - built on side boundary with single storey front extension; site works include modifications to existing garage at rear to provide 2 no seperate garden sheds and raising rear boundary walls to 2m with new side access gate.
37, Palmerstown Avenue, Palmerstown, Dublin 20
Demolition of existing single storey extension to rear; part demolition of existing single storey shed and part boundary wall structure to front / laneway side; rebuilding of boundary wall and construction of single storey and two-storey extension to side and rear of existing house together with all associated drainage and landscaping.
10, Palmerstown Avenue, Dublin 20
Demolition of existing single storey side and rear extension of existing dwelling to provide new single storey porch and rear extensions plus widening of existing front gate for vehicular access. Works include sub-division of existing site to provide new two storey end of terrace dwelling house part built on side boundary with single storey front extension and first floor rear extension, site works include modifications to existing garage at rear and raising rear boundary walls to 2m with new side access gate.
37, Palmerstown Avenue, Palmerstown, Dublin 20
Retention of alterations to approved elevations and plans, Reg. Ref. SD09B/0382: sun lounge bay window and 2 Velux rooflghts omitted ground floor; rooflight reduced in size in attic (wider and shorter in height); flat roof to attic; parallel wall between No. 12 and 14 higher; front side walls in lieu of original railings; also increase in width of entrance pillars and capping from approved width.
12, Palmerstown Avenue, Pamerstown, Dublin 20
Demolish existing single storey garage and kitchen extension at side and build a two storey tiled roof extension at side extended at rear, single storey front tiled roof porch and extension to existing house and new extension, flat roof attic conversion for household storage use at rear, single storey tiled roof extension at rear, flat roof garden shed/store in rear garden, new location for existing pedestrian entrance from laneway and new wider front driveway entrance and driveway and associated site works.
12, Palmerstown Avenue, Pamerstown, Dublin 20
Family flat and single storey extension with rooflights to provide kitchen/dining, utility, bedroom, shower and living room; works include raising rear (eastern) boundary wall to 2m and rear boundary to 2.75m, demolition of existing garage; retention of existing front vehicular access gates.
16, Palmerstown Avenue, Dublin 20
Alterations to previously approved dwellings as permitted under Planning Ref: SD17A/0256 including omission of chimneys to dwellings and change in size of window/door openings.
11 Palmerstown Avenue, Palmerstown, Dublin 20.
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