97, Whitecliff, Rathfarnham, Dublin, D16 R6F4
GrantedPlanning application SD25B/0506W
Dublin - South Dublin County Council
Proposed Development
The development consists of a new window, roof light and an extension to the front, and all ancillary works necessary to facilitate the development.
View the full application file on the council's planning portal →Application Timeline
Application received
21 Aug 2025
Decision: Grant Permission
14 Oct 2025
Decision due
15 Oct 2025
Grant issued
27 Nov 2025
Application Details
- Location
- 97, Whitecliff, Rathfarnham, Dublin, D16 R6F4
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- South Dublin County Council
- Eircode
- D16 R6F4
- Site Area
- 2900 ha
- Floor Area
- 7 sq m
Timeline
- Registration Date
- 21 August 2025
- Status
- Final Grant
- Decision
- Grant Permission
- Decision Date
- 14 October 2025
- Grant Date
- 27 November 2025
- Permission Expires
- 26 November 2030
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.
Car port conversion and single storey extension at side and rear.
99, Whitecliff, Rathfarnham, Dublin 16.
Conversion of a carport to study, relocation of front door and provision for 2 no. windows.
101, Whitecliff, Whitechurch Road, Rathfarnham, Dublin 14
The granny flat has operated as a fully self-contained residence for over 32 years, with its own front and rear entrances, divided garden, independent essential services, dedicated parking and no shared access with the main dwelling. The unit was constructed in full compliance with planning and building regulations and has remained in lawful use since it's completion. Planning Permission was granted under Decision Order P/4409/89 and building by-law approval under Order No. BBL/3630/89. No physical alterations are proposed, and the use does not materially affect the character of the area. The continued use aligns with Section 5 of the Planning and Development Act 2000 and the Planning and development Regulations 2001 (As amended). This application is further supported by legal precedent, including Narconon Trust v An Coimisiún Pleanála (2006) IEHC 239, which confirms that a change of use without physical works may be exempted development. The continued use also qualifies for immunity under Section 160 of the Planning and Development Act 2000, having exceeded the statutory 7-year period without enforcement. We are a retired couple now living in what was a granny flat. The granny flat obtained permission on the basis that once it ceased to be used as a granny flat that it would then become part of the main dwelling. This arrangement aligns with national housing policy objectives promoting flexible living arrangements, efficient use of existing housing stock, and support for aging in place. We no longer have use for the main house as a family home. This application seeks confirmation that the continued independent use of the granny flat constitutes exempted development. It does not involve physical separation or subdivision requiring planning permission. I respectfully request that South Dublin County Council confirm the exempted development.
94A, Whitecliff, Rathfarnham, Dublin 16, D16 ET22
Construction of a single storey extension to the side and rear; window to the front; internal reconfiguration and all ancillary works necessary to facilitate the development.
100, Whitecliff, Rathfarnham, Dublin 16
Front porch and single storey extension to rear.
104 Whitecliff, Whitechurch Road, Rathfarnham, Dublin 14.
Two storey 4 bedroom detatched domestic house. New vehicular access and associated site works.
100, Whitecliff, Whitechurch Road, Rathfarnham, Dublin 16
End terrace 2-storey house and driveway.
201 Whitecliff, Rathfarnham, Dublin 14.
Construction of a dwelling house/granny flat with a seperate pedestrian entrance.
201 Whitecliff, Whitechurch, Rathfarnham, Dublin 16.
Demolition of existing granny flat extension; construction of a new standalone 106.2sq.m two storey dwelling; creation of new vehicular driveway; all associated site works.
202, Whitecliff Estate, Whitechurch Road, Rathfarnham, Dublin 16
Closure of door opening to the front (south) elevation and the construction of a 24 sq.m one storey extension to the side (west) and front (south) elevations.
108 Whitecliff, Rathfarnham, Dublin 16.
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