Planning precedent report

Permission for proposed attic conversion comprising one bedroom with en-suite

Change of use of existing independent dwelling at first floor level (64 sqm.), from residential use to use as a creche and montessori school, to allow for the enlargement of the existing Willow House Childecare facility, involving reinstatement of internal staircase and internal alterations at first-floor level, and all associated site development works.

Permission for development. The development, which will comprise of the change of use, conversion, renovation an internal reordering of Abilene House and its associated walled garden to provide a 1,000 no. pupil Post-Primary School, including a 4 No. classroom Special Education Needs Unit, with a total gross floor area of 12,091 sqm. This will include the partial demolition of 94 sqm of existing built fabric and non-original structures to the rear of the house, outbuildings and walls. The development will also the include the provision of 2 no. new school blocks to the south-east (Block A - 5,714 sqm, 4 no. storey over basement) and north-west (Block B - 5,886 sqm, 4 no. storey) of Abilene House; 64m covered steel frame walkway connecting Block A, Abilene House and Block B via the existing walled garden to the south of the Protected Structure. Block A includes the provision of a 120m terrace at third floor level. Block B includes the provision of a 1,030 sqm roof top play area, with associated screening and a 42m terrace on Block B at third floor level. The development also includes all ancillary staff and student facilities; hard and soft play areas and a PE Hall and a General Purpose Hall. Vehicular access to the site will be provided via a new vehicular entrance onto Newtownpark Avenue to the south-east, with new additional pedestrian and bicycle access also to the south-east and the existing, original access to be used for pedestrian and bicycle access, with repair of original gates. The development will also include the provision of bicycle parking; car parking spaces and set down spaces; piped infrastructure and ducting; plant; electric vehicle charging facilities; all hard and soft landscaping and boundary treatments; 70 sqm external storage and outbuildings; raise and repair of existing boundary walls and outbuildings, including repair and restoration of the existing walled garden; PV panels; services connections and 1 no. ESB sub station; ancillary ramps and stairs; relocation of existing bus stop on Newtownpark Avenue; signage; 3 no. flagpoles; SUDs including green roof provision; 1 no. attenuation tank; changes in level and all associated site development and excavation works above and below ground.

Permission for two storey extension to rear of existing cottage.

Permission is sought for the construction of single-storey extension to the rear of the existing dwelling, with internal refurbishment works and internal layout adjustments, retention permission is sought for the demolition of the single storey side extensions and all ancillary site works. The existing building is a protected structure (Dun Laoghaire Rathdown County Council Protected Structure RPS Ref No.1974)

(1) removal of the roof over the single storey parts of the existing dwelling; (2) the construction of 3 no. single storey extensions to the front (5 sq.m.), to the rear (34 sq.m.), and to the side and rear (137 sq.m.) to form a part single part two storey six bedroom dwelling (gross floor area: 424 sq.m.) with new roof to retained single storey parts of existing house and revised fenestrations; (3) a detached car port (40 sq.m.); (4) widen the existing vehicular entrance to 3.5 metres, a new pedestrian entrance, and all associated site works