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55 Hermitage Park, Rathfarnham, Co. Dublin, D16 HX29

Granted

Planning application SD26B/0024W

Dublin - South Dublin County Council

Proposed Development

New raised roof structure to provide habitable accommodation at second floor level. Connection to all public services. All necessary ancillary works to facilitate this development.

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

Application Timeline

  1. Application received

    22 Jan 2026

  2. Decision: Grant Permission

    12 Mar 2026

  3. Decision due

    18 Mar 2026

  4. Grant issued

    22 Apr 2026

Application Details

Location
55 Hermitage Park, Rathfarnham, Co. Dublin, D16 HX29
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Eircode
D16 HX29
Site Area
200 ha
Floor Area
52 sq m

Timeline

Registration Date
22 January 2026
Status
Final Grant
Decision
Grant Permission
Decision Date
12 March 2026
Grant Date
22 April 2026
Permission Expires
21 April 2031

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
SD26B/0012WInvalidate Application16 Jan 2026

New raised roof structure to provide habitable accommodation at second floor level. Connection to all public services. All necessary ancillary works to facilitate this development. At No. 55 Hermitage Park, Rathfarnham, Co. Dublin

55, Hermitage Park, Rathfarnham, Co. Dublin, D16 HX29

0m
S00B/0005Granted5 Jan 2000

Alterations to approved plans Ref. No. S98B/0726.

55 Hermitage Park, Rathfarnham, Dublin 16.

25m
SD11B/0112Granted29 Mar 2011

(1) The construction of a single storey extension with roof lights to the rear of the existing two storey detached house; (2) new roof lights to the front and rear of the existing roof; (3) ancillary site works.

59, Hermitage Park, Rathfarnham, Dublin 16

25m
SD08B/0589Granted14 Aug 2008

Construction of single storey and two storey extension to rear of existing two storey detached house. New roof lights to the front and rear of existing roof. Alterations to the ground floor windows of the front facade and first floor windows of the rear facade. Ancillary site works.

59, Hermitage Park, Rathfarnham, Dublin 14

38m
SD03B/0331Granted20 Jun 2003

Demolition of existing single storey extension to rear and construction of new single storey extension to rear and construction of new first floor extension over existing side garage.

16, Hermitage Downs, Rathfarnham, Dublin 16

46m
SD07B/0900Refused5 Nov 2007

Conversion of our existing attic space to a habitable room (23.8sqm) with 1 no. dormer window to side (north east) & 1 no. dormer window to rear (north west) of existing hipped roof to end of terrace dwelling.

8, Hermitage Downs, Dublin 16

46m
SD08B/0077Granted12 Feb 2008

Conversion of our existing attic space to habitable room (18m2) with 1 no. velux window to side (northeast) and 1 no. dormer window to rear (northwest) of existing hipped roof to end of terrace dwelling.

8, Hermitage Downs, Dublin 16

54m
SD25B/0428WGranted2 Jul 2025

A new single storey ground floor extension to rear of property, with flat roof and roof windows. Convert attic to storage space with dormer extension to rear of existing roof, raise gable wall to roof level & erect new pitched roof and join to existing roof, 2 No. new roof windows to front of existing roof, 1 No. new roof window to rear of existing roof, and all associated site works.

30, Eden Crescent, Rathfarnham, Dublin 16, D16P4F4

57m
SD05B/0472Granted14 Jul 2005

Conversion of existing attic space to habitable room with dormer to existing hipped roof and 1 no velux rooflight to rear and 1 no to front of house.

6, Hermitage Downs, Rathfarnham, Dublin 16

63m
SD19B/0116Granted22 Mar 2019

Conversion of attic to useable storage space; placement of 2 'Velux' windows in roof to front; 1 'Velux' window and a dormer window in roof to rear; removal of hip section of main roof and building up gable block wall to form a half hip and insertion of window in gable wall at attic level.

24, Eden Crescent, Rathfarnham, Dublin 16

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