Castlethorn Developments Luttrellstown Limited, intends to apply for Permission for a Large-Scale Residential Development at this site (c. 4.39 ha) in the townland of Porterstown Clonsilla, Dublin 15. The site is located within the Kellystown Local Area Plan development boundary and is predominately in use as football pitches for St. Mochta's Football Club. A new purpose-planned sportsground for St. Mochta's FC forms the subject of a concurrent planning application with Fingal County Council (Reg. Ref. FW25A/0033E) as required under the Kellystown Local Area Plan 2021. The site is generally bounded to the north by the Royal Canal and Dublin-Maynooth rail line, Diswellstown Road/ Dr. Troy Bridge to the east, by permitted Strategic Housing Development (ABP-312318-21 as amended by LRD0034/S3) known as Luttrellstown Gate (Phase 1) to the south and west. The proposed development consists of 302no. residential units in a mix of houses, duplexes and apartments ranging from 2 - 7 storeys in height comprising: - • 97no. Houses (62no. 3-bed and 35no. 4-bed) ranging in heights of 2-3 storeys • 205no. Apartment / Duplex Units (98no. 1-bed, 88no. 2-bed and 19no. 3-bed) across 4no. blocks comprising: o Block D ranging in height from 5-7 storeys accommodating 57no. apartment units; o Block E ranging in height from 5-7 storeys accommodating 77no. apartment units; o Block F ranging in height from 4-5 storeys accommodating 29no. apartment units and 10no. duplex units; o Duplex Blocks G1, G2, G3 & G4 3 storeys in height accommodating 32no. duplex and simplex units; • The provision of 241no. car parking spaces and 993no. bicycle parking spaces; • Private, communal and public open space provision including a new children's playground and active recreational facilities as well as all associated landscaping and boundary treatments; Vehicular access is provided off the existing Kellystown Link Road via the internal roads of Luttrellstown Gate (Phase 1). An Environmental Impact Assessment Report has been prepared in respect of the proposed development and submitted with this LRD application. The Planning Application, including the Environmental Impact Assessment Report may be inspected online at the following website: www.stmochtaslrd.ie Additional Information deemed Significant 05/01/2026. Revised Public Notices received 09/01/2026.

Castlethorn Construction Unlimited Company & Castlethorn Developments (Kellystown) Unlimited Company intends to apply for Permission for a Large-Scale Residential Development Amendment to a consented Strategic Housing Development (ABP-312318-21) at this site (c. 9.73 ha) in the townlands of Kellystown, Porterstown and Diswellstown, Clonsilla, Dublin 15. The proposed amendment to Block A and curtilage sits within the eastern corner of the site of the consented scheme. The latter generally bounded by: Porterstown Road, St. Brigid's Lawn traveller accommodation, St. Mochta's FC sports grounds and Diswellstown Road overpass / Dr. Troy Bridge to the east; the Dublin-Maynooth rail line, Porterstown level crossing and an existing dwelling ('Abbey Cottage') to the north; greenfield lands to the west and south; and, Scoil Choilm Community National School and Luttrellstown Community College to the south east. The site of the consented upgrading of drainage infrastructure extends to the Riverwood Distributor Road. The proposed amendments to the consented SHD scheme ABP-312318-21 comprise changes to Block A and its immediate curtilage only, and include: The reconfiguration of Block A to accommodate 193no. dwellings in total (an increase of 28no. dwellings) in buildings ranging between 2 and 8 storeys in height, with the following residential unit mix: 82no. 1-bed apartment units, 108no. 2-bed apartment units, and 3no. 2-bed duplex units. Associated reconfiguration of internal floor plans to accommodate an increase from 31no. to 34no. apartment units per floor. Reduced floor area of the internal residential amenity area (from c.405.7 sq m to c.120.9 sqm). Reduced floor area of the retail unit (from c.236 sq m to c.200.6 sq m). And all associated and ancillary site development, infrastructural, hard and soft landscaping and boundary treatment works, including: Creation of a public realm / plaza to the south eastern corner of Block A, relocation of podium level communal open space courtyard to ground level within the perimeter block, addition of new roof terrace at Level 4 and enhanced planting. Reconfiguration and reduction of Block A residential car parking, reduced from 62no. podium level and 36no. surface level spaces (total 98no. spaces) to a revised total of 59no. surface level spaces. Reconfiguration and reduction in Block A retail unit car parking from 5no. to 4no. spaces, and the omission of 7no. visitor spaces. Reconfiguration and increase in Block A bicycle parking spaces, from 367no. to 604no. spaces. Vehicular access to revised Block A via the Kellystown Link Road site entrance and internal access road network (including east-west junction across Porterstown Road), is as per the consented SHD development ABP Reg. Ref. ABP-312318-21. This application for the proposed amendments to the consented Strategic Housing Development (ABP-312318-21) is a Large-scale Residential Development as defined under Section 2 of the Planning & Development Act 2000, as amended. The Planning Application may be inspected online at the following website: kellystownlrdblockaamendment.com