Knocklyon Park, Knocklyon

36 parcels, from 17 m² to 92,266 m² (9.23 ha, 22.8 acres), median 268 m².

Line of the street: © OpenStreetMap contributors, ODbL.

The street runs through the townlands of Knocklyon and Templeogue.

• R2RES (Existing residential)
  South Dublin County Development Plan 2022-2028, South Dublin The zoning objective in the plan
  33 parcels of this street

Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0. A parcel counts in the zone its centre falls in.

• 11 Feb 2026Refuse permission

  Modifications to a previously granted permission (SD25B/0061W), to include construction of a dormer to the rear pitch of the roof and associated revisions to the internal layout, of the existing two storey semi-detached house.

  Permission · South Dublin County Council, SD26B/0056W

• 13 Feb 2025Grant permission

  Construction of extension to front, rear and side of existing two storey semi-detached house, to include garden room to rear garden, rooflights to side and rear roofs, associated landscaping works.

  Permission · South Dublin County Council, SD25B/0061W

• 24 Sept 2020Grant permission

  New detached, two storey dwelling house of c. 122sq.m with new vehicular entrance with all site development works.

  Permission, 1 home · South Dublin County Council, SD20A/0243

• 27 Jul 2020Grant permission for retention

  Permission to retain the demolition of 5sq.m of the single storey domestic extension, in addition to the 6sq.m granted permission, Reference SD18A/0228, to facilitate the grant of permission Reference No. SD20A/0001.

  Retention · South Dublin County Council, SD20B/0271

• 29 Jun 2020Invalid application

  Demolition of 5sq.m of the single storey extension, in addition to the 6sq.m granted permission, reference SD18A/0288.

  Retention · South Dublin County Council, SD20B/0209

• 6 Mar 2020Grant permission

  3 bedroom, two storey house of 140sq.m with a new vehicular access consisting of amendments to Ref. SD18A/0822 including increasing the size from 118sq.m to 140sq.m

  Permission, 1 home · South Dublin County Council, SD20A/0001

• 19 Nov 2018Grant permission

  3 bedroom, 2 storey house of 118sq.m and demolition of 6sq.m of existing house.

  Permission, 1 home · South Dublin County Council, SD18A/0228

• 4 May 2017Grant permission

  Replacing existing porch with new single storey pitched roof hallway extension to front (3.43sq.m) including window to side/east elevation and all associated site works

  Permission · South Dublin County Council, SD17B/0170

• 7 Mar 2013Grant permission

  Single storey pitched roof extension to rere to provide new kitchen, dining, living space with 8 no. Velux rooflights over, relocated w.c. at ground floor and new bathroom at first floor with Velux rooflight to front pitch of existing house.

  Permission · South Dublin County Council, SD13B/0051

• 16 Dec 2011Withdraw the application

  Alterations to existing planning permission, Register Reference SD10B/0468, to include the provision of a gable door to the garage.

  Permission · South Dublin County Council, SD11B/0404

• 25 Jul 2011Grant permission & grant retention

  Extension of living room to front with pitched roof over; part conversion of garage to W.C and shower room; extension to side, to rear of garage, to provide utility; first floor extension over garage to provide bedroom including extension of small box bedroom to front line of existing porch all with pitched roof over; provision of new brick boundary wall, 750mm high to front and side including 1100mm brick piers; widening of existing vehicular entrance to 4.3m and retention of existing single storey kitchen extension to rear.

  Permission and retention · South Dublin County Council, SD11B/0277

• 14 Dec 2010Grant permission

  Demolishing of existing side garage and also for the construction of a two storey extension to the side, a single storey extension to the rear and a front porch to the property.

  Permission · South Dublin County Council, SD10B/0468

• 8 Nov 2010Grant permission

  Construction of first floor extension over existing garage to side of existing house to provide 2 new bedrooms and a bathroom; conversion of existing side garage and side passage to provide study, utility room and wc; extension of front porch including pitched tiled roof.

  Permission · South Dublin County Council, SD10B/0419

• 12 May 2009Grant permission

  Single storey extension to living room to front, extended porch and pitched roof over all and across front of garage.

  Permission · South Dublin County Council, SD09B/0181

• 21 Apr 2008Grant permission

  Single storey extension to rear to provide kitchen / dining with pitched roof over with 5 velux rooflights and new chimney stack, first floor extension to side over garage to provide bedroom and bathroom with pitched roof over and 4 velux rooflights to rear pitch and extension to living room with pitched roof over including existing porch.

  Permission · South Dublin County Council, SD08B/0274

• 3 Dec 2007Grant permission

  Two storey extension to rear to provide kitchen/dining at ground floor with 3 velux rooflights over and bedroom at first floor, conversion of garage to study with first floor extension over to provide bedroom and bathroom with velux rooflight and single storey extension to front to extend living room and porch with pitched roof over.

  Permission · South Dublin County Council, SD07B/0970

• 16 Nov 2007Grant permission

  Single storey conservatory extension (total floor area 9sq.m.) to the rear

  Permission · South Dublin County Council, SD07B/0932

• 17 Nov 2004Grant permission

  Single storey extension at front and side.

  Permission · South Dublin County Council, SD04B/0604

• 12 Oct 2004Grant permission for retention

  Retention for the conversion of the garage to a habitable room, a new window to the front elevation where the garage door existed, a new porch to the front and a small lean to roof over the porch and the front section of the converted garage and associated site works completed at the existing dwelling.

  Retention · South Dublin County Council, SD04B/0539

• 1 Oct 2004Refuse outline permission

  Outline planning permission for a 2/3 bed town house.

  Outline permission, 1 home · South Dublin County Council, SD04A/0722

• 26 Apr 2004Grant permission

  Single storey extension at rear.

  Permission · South Dublin County Council, SD04B/0197

• 18 Feb 2003Grant permission

  Living room bay window extension to front.

  Permission · South Dublin County Council, SD03B/0077

• 23 Apr 2002Grant permission following outline

  Two storey dwelling house and alterations to front porch and garage of existing house (Outline Permission Reg. Ref. S99A/ 0789).

  Perm. following grant of outline perm., 1 home · South Dublin County Council, SD02A/0206

• 5 Oct 2001Refuse outline permission

  1 detached two storey three bedroom house and removal of garage and utility room.

  Outline permission, 1 home · South Dublin County Council, S01A/0667

• 25 Jul 2000Grant permission

  Extension at ground floor level to rear. Also extension at first floor level to side.

  Permission · South Dublin County Council, S00B/0301

The 25 most recent of 27 applications.

Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.

Source: Residential Property Price Register, Property Services Regulatory Authority. Sales marked “not full market price” are left out of every median.