Leeson Park, Dublin 6

22 parcels, from 236 m² to 3,865 m² (0.39 ha, 0.96 acres), median 606 m².

Line of the street: © OpenStreetMap contributors, ODbL.

• R2Z2: Residential Neighbourhoods (Conservation Areas) (Existing residential)
  Development Plan 2022-2028, Dublin The zoning objective in the plan
  21 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.

• 4 Feb 2026Grant permission

  The development will consist of: Removal of existing chimney to rear, construction of proposed two storey extension to side with flat roof, single storey pitched roof extension to rear, together with 2 no. rooflights to existing pitched roof. Internal modifications, associated hard landscaping to rear and all ancillary works.

  Permission · Dublin City Council, WEB1222/26

• 18 Nov 2025Grant permission

  PROTECTED STRUCTURE. CHANGE OF USE: The development will consist of the change of use with no material alteration of a protected structure ref. 4340, a 310m2, detached, 3-storey former dwelling house with an 83m2, detached, 2-storey former mews dwelling to the rear, and curtilage with pedestrian access to Leeson Park, vehicular access to Northbrook Road and 11 on-site parking spaces to the rear and side currently in commercial (office) use which will be reinstated as a 310m2, detached, 3 -storey, 4 bedroom, single family home with an 83m2, detached, 2-storey, 2 bedroom, ancillary mews dwelling to the rear and curtilage with pedestrian access to Leeson Park, vehicular access to Northbrook Road and 5 on-site parking spaces to the rear.

  Permission, 2 homes · Dublin City Council, WEB5701/25

• 7 Nov 2025Application declared invalid

  PROTECTED STRUCTURE: The development will consist of the change of use with no material alteration of a protected structure ref. 4340, a 310m2, detached, 3-storey former dwelling house with an 83m2, detached, 2-storey former mews dwelling to the rear and curtilage with pedestrian access to Leeson Park, vehicular access to Northbrook Road and 11 on-site parking spaces to the rear and side currently in commercial (office) use which will be reinstated as a 310m2, detached, 3 -storey, 4 bedroom, single family home with an 83m2, detached, 2-storey, 2 bedroom, ancillary mews dwelling to the rear and curtilage with pedestrian access to Leeson Park, vehicular access to Northbrook Road and 5 on-site parking spaces to the rear.

  Permission · Dublin City Council, WEB5620/25

• 31 Jul 2025Grant permission

  PROTECTED STRUCTURE: The development will consist of the removal of 3no. modern timber sheds to the rear, and replacement with a new Garden Room (30 sqm), including covered bike store/passageway (7 sqm) to the side and associated site and drainage works, all at no. 40 Leeson Park (Protected Structure), a 3 storey semi-detached dwelling. The use of the proposed Garden Room will be ancillary to the use of the main dwelling.

  Permission · Dublin City Council, WEB2801/25

• 16 Jul 2025Grant permission

  PROTECTED STRUCTURE : Widened vehicular access and new pedestrian gate to damaged front railings to family dwelling over basement.

  Permission · Dublin City Council, 3316/25

• 10 Jul 2025Application declared invalid

  PROTECTED STRUCTURE: Permission for widened vehicular access and pedestrian gate to damaged front railings to family dwelling over basement.

  Permission · Dublin City Council, 3306/25

• 30 Jun 2025Grant permission

  PROTECTED STRUCTURE Demolition of an existing garage and the construction of a replacement garage with loft above on site to rear of 8 Leeson Park, Dublin 6

  Permission · Dublin City Council, WEB2529/25

• 24 Jun 2025Application declared invalid

  PROTECTED STRUCTURE. Permission for development of a site at the rear of 8 Leeson Park, Dublin 6, D06N6T1. The development will consist of the demolition of an existing garage and the construction of a replacement garage with loft above. 8 Leeson Park is a Protected Structure (Ref:4318)

  Permission · Dublin City Council, WEB2479/25

• 25 Jul 2024Refuse permission

  PROTECTED STRUCTURE: The development will consist of the provision of new vehicular access and off-street parking, including modification of plinth wall, wrought iron railings and landscaping. Pathway to be dished as necessary, along with associated site works, all at no.40 leeson park, a 3 storey semi-detached dwelling.)

  Permission · Dublin City Council, 4066/24

• 23 Apr 2024Refuse permission

  PROTECTED STRUCTURE: For 40m2 Lower Ground Floor rear garden room living/study extension, including 9m2 side addition circulation/storage, plus 4m2, replacement of existing boiler room; Upper Ground floor 20m2 rear bedroom/side bathroom/storage +4m2 return replacement; First Floor 14m2 rear sunroom with lightwell; internal modifications, elevational changes, widened vehicular access and pedestrian gate to front railings, ground works to gardens and yards, all to single dwelling over basement.

  Permission · Dublin City Council, 3567/24

• 4 Apr 2024Application declared inva

  PROTECTED STRUCTURE: Planning permission for 40m2 lower ground floor rear garden room living/study extension, including 9m2 side addition circulation/storage, plus 4m2 replacement of existing boiler room; upper ground floor 20m2 rear bedroom/side bathroom/ storage +4m2 return replacement; first floor 14m2 rear sunroom with lightwell; internal modifications, elevational changes, widened parking to ex. railings, ground works to gardens and yards, all to single dwelling over basement.

  Permission · Dublin City Council, 3477/24

• 10 Jan 2024Grant permission

  PROTECTED STRUCTURE: two storey over basement terraced dwelling with four storey rear return and protected structure, ref. no. 4357. The development will consist of : conversion from 7 no self-contained dwelling units back to a single dwelling, refurbishment and repair of main house, restoration of existing fenestration throughout, repointing/repair works to brick and granite facades and chimneys, minor refurbishment of roof to include localized repairs to roof slates, flashings and rainwater goods, removal / replacement of non-original pvc rainwater goods and svp pipes to rear facades, replumbing and rewiring generally throughout, provision of new floor to lower ground floor, removal of single storey shed to the rear at lower ground floor level (7.7 sqm), removal of single storey ensuite return to the rear at lower ground floor level (2.4sqm), provision of new part single & part two storey extension to the rear at lower & upper ground floor levels (42sqm), formation of a new opening in the rear facade at lower ground floor level, formation of a new opening in the side of the rear return at lower ground floor level, enlargement of the existing opening between front and rear rooms at lower ground floor level, modifications to layout at lower ground floor level, replacement of non-original side entrance access door to the front at lower ground floor level, relocation of a window from the side of the rear return to the rear facade at lower ground floor level, relocation of a window from the side of the rear return to the rear facade at upper ground floor landing level replacement of a window to the rear facade at upper ground floor level with 1 no set of double doors, reinstatement of internal doors and fireplaces, conversion of rear bedroom to a dressing room at 1st floor level and modifications to layout, enlargement of existing opening between bedroom and dressing room at 1st floor level, repositioning of door opening to bedroom in rear return at 1st floor level, provision of new gates to the vehicular entrance existing opening, all associated ancillary, conversation, essential maintenance, landscaping and site development works.

  Permission, 1 home · Dublin City Council, 3030/24

• 18 Dec 2023Application declared inva

  PROTECTED STRUCTURE: A two storey over basement terraced dwelling with four storey rear return, and protected structure, ref no 4357. The development will consist of: - Conversion from 7 no self-contained dwelling units back to a single dwelling. Refurbishment and repair of main house. -Restoration of existing fenestration throughout. - Repointing/repair works to brick and granite facades and chimneys. - Minor refurbishment of roof to include localized repairs to roof slates, flashings and rainwater goods. - Removal / replacement of non-original pvc rainwater goods and svp pipes to rear façades. - Replumbing and rewiring generally throughout. Provision of new floor to lower ground floor. Removal of single storey shed to the rear at lower ground floor level. (7.7sqm) - Removal of single storey ensuite return to the rear at lower ground floor level (2.4sqm) -Provision of new part single & part two storey extension to the rear at lower & upper ground floor levels, (42sqm) -Formation of a new opening in the rear façade at lower ground floor level. - Formation of a new opening in the side of the rear return at lower ground floor level. Enlargement of the existing opening between front and rear rooms at lower ground floor level. Modifications to layout at lower ground floor level. -Replacement of non-original side entrance access door to the front at lower ground floor level. -Relocation of a window from the side of the rear return to the rear façade at lower ground floor level. - Relocation of a window from the side of the rear return to the rear façade at upper ground floor landing level. Replacement of a window to the rear façade at upper ground floor level with 1 no set of double doors. - Reinstatement of internal doors and fireplaces. Conversion of rear bedroom to a dressing room at 1st floor level and modifications to layout. - Enlargement of existing opening between bedroom and dressing room at 1st floor level. Repositioning of door opening to bedroom in rear return at 1st floor level. Provision of new gates to the vehicular entrance existing opening. All associated ancillary, conservation, essential maintenance, landscaping and site development works.

  Permission · Dublin City Council, 4985/23

• 12 Dec 2023Grant permission

  PROTECTED STRUCTURE: Enlargement of previously approved (Register Reference 3331/23) single storey glass extension to the rear by c.10sqm.

  Permission · Dublin City Council, 4952/23

• 26 Sept 2023Grant permission

  PROTECTED STRUCTURE: the development will consist of the conversion of 3no. flats back into a single family dwelling to include demolition of non-original extension (at mezzanine level) to the rear return and the subsequent construction of flat roofed single storey extension to the side and rear (5.8 sqm) and a part flat roofed single storey (5.3sqm), part two storey (1.8sqm) extension to the rear with a balcony external staircase and platform lift providing level access to the garden. Modifications to the existing house at basement level to include provision of new opening in rear wall to the new extension, provision of new opening in side wall to new extension, provision of new openings in the rear return walls to the new extensions, widening of existing opening to the front reception room, removal of 4no. modern windows, the reconfiguration of partition walls and the provision of a new staircase from ground floor level to basement level; at ground floor level to include removal of all modern partitions, modern doors and modern steps, replacement of sliding sash window to the rear reception room with new french doors, provision of new opening in the rear walls to the new extension, provision of new opening in rear return wall to new extension, widening of opening between the main reception rooms, lowering of floor level locally in the rear return, removal of modern window in rear return and blocking up of non-original window to the side at mezzanine level to include removal of modern door on landing and replacement of door with new arched window reinstated to match original detailing, at first floor level to include removal of modern half level floor and modern staircase modifications to doorways, blocking up of doorway into new walks in wardrobe and provision of new partitions, repair & re-pointing works to facades, repair & re-slating works to roof, repair work to the chimney, repair & repainting works to original windows and removal of bars at basement level, repair works to reception level ceilings and repair & restoration works to the granite entrance steps including the addition of a step at base and associated site and drainage works.

  Permission, 1 home · Dublin City Council, 4542/23

• 7 Mar 2023Grant permission

  PROTECTED STRUCTURE: PERMISSION: For the following works: a) Alteration of the front building line at the hall level only of the permitted four-storey side extension and its increase in floor area by 1.8 sqm. This extension was previously approved (Register References 4006/21, 5360/22); b) Addition to the rear of a 2.4m x 4.4m (internally), single-storey, garden level, extension to the three-storey return; c) Formation of a double-sided fireplace in the existing garden level fireplace/chimney breast; d) the lowering of an existing internal/side window cill to form walk-through opening.

  Permission · Dublin City Council, 3331/23

• 2 Dec 2022Split decision(permission

  PROTECTED STRUCTURE: Permission for the following works: a) Alteration of the previously approved (but not built) four level extension to the side (Register Reference 4006/21, by the extension towards the rear of the garden level of said extension by 845mm, and; (b) the extension of the garden level return by 610mm and; c) the increase in depth by 845mm of the approved extension at the north-west side of the site (Register Reference 4006/21). All the foregoing to form single-storey glazed extension over the full width of the garden and located 320mm from the existing three storey return. d) The cleaning and repointing in lime mortar of the brickwork to the front of the house; e) the replacement of late twentieth-century plate glass with slim-line double glazed units to original timber sash windows; f) the replacement of the existing concrete floor slab with an insulated limecrete floor slab to the entire garden level.

  Permission · Dublin City Council, 5360/22

• 2 Dec 2022Grant permission

  PROTECTED STRUCTURE: Change of use of the garden level front reception room, an inner hall and entrance lobby from office to residential use, so that the entire building forms a single family dwelling.

  Permission · Dublin City Council, 5361/22

• 24 Nov 2022Refuse permission

  PROTECTED STRUCTURE: Permission for the construction of a 166 sqm two-storey detached building containing a ''granny-flat'', at first floor level and a car garage/garden store/ entrance hall/w.c. at ground floor level, to the rear of, and ancillary to, her home at No. 16 Leeson Park, Dublin 6, (a Protected Structure), and accessed via the back garden and a private, unnamed, lane to the rear (west) of her property.

  Permission, 1 home · Dublin City Council, 5280/22

• 30 Sept 2022Grant retention permissio

  RETENTION: The development consists of amendments to works permitted under Reg. Ref. No. 2261/19 as follows: 1) Increase in gross internal floor area at ground floor level of 2.4 Sq.m at front entrance area, with consequent amendment to side (South-East) elevation; 2) Omission of brickwork to side (South-East) and rear elevations, and its replacement by a painted rendered finish; 3) Replacement of arched heads with flat heads to 3 No. pairs of French doors to rear elevation.

  Retention permission · Dublin City Council, 4970/22

• 11 Aug 2022Grant permission

  PROTECTED STRUCTURE: The development will consist of an increase in the number of childcare spaces for children aged 0-5 years from the previously approved 25 spaces (planning reference 3295/02) to a maximum of 33. There will be no physical modifications or changes to the existing building or site.

  Permission · Dublin City Council, 4660/22

• 22 Jul 2022Application declared inva

  PROTECTED STRUCTURE: the development will consist of an increase in the number of childcare spaces for children aged 0-5 years from the previously approved 25 spaces (planning reference 3295/02) to a maximum of 32. There will be no physical modifications or changes to the existing building or site.

  Permission · Dublin City Council, 4528/22

• 1 Mar 2022Grant permission

  PROTECTED STRUCTURE: Permission for development at 1 Dartmouth Road, Ranelagh, Dublin 6, D06 F578, a two storey over basement dwelling and protected structure, ref no 2133. The development will consist of: • Removal of single storey shed buildings / outhouses to side passage to front/side at lower ground floor level. (7.4sqm); • Provision of new single storey extension to front/side at lower ground floor comprising new boot room, plant room and store. (22.7sqm); • Modification of non-original side passage access door to front at lower ground floor level; • Replacement of non-original kitchen, utility and sanitary ware fittings; • Formation of new door opening between kitchen and living room at lower ground floor level; • Modifications to shower room and store/pantry layouts at lower ground floor level including formation of a new opening between pantry and kitchen and removal of a door; • Replacement of 2 no non-original windows to rear façade at lower ground floor level with 1 no set of double doors; • Replacement of existing non-original French doors at lower ground floor level with a fixed window; • Enlargement of window opening to rear façade at lower ground floor level and replacement of 1 no non-original window with 1 no set of double doors; • Reinstatement of opening between front/rear reception rooms at upper ground floor level; • Reconfiguration of first floor to provide new master bedroom with conversion of adjoining ensuite and rear bedroom to a dressing room and conversion of adjoining front bedroom to 2 no ensuites with provision of 2 no new doors to master bedroom and removal of non-original door to rear bedroom; • Removal of non-original bathroom on east side at first floor level and relocation of rear bedroom door; • Provision of new underfloor heating and floor to lower ground floor and replumbing and rewiring generally throughout; • Refurbishment and upgrading of existing original windows and doors including provision of slimline double glazing to clear glass windows and draught proofing; • Minor refurbishment of roof to include localised repairs to roof slates, flashings and rainwater goods and upgrading of insulation; • Repointing/repair works to all brick facades; • Provision of bin store to front; • All associated ancillary, conservation, essential maintenance, landscaping and site development works.

  Permission · Dublin City Council, 3400/22

• 3 Dec 2021Grant permission

  PROTECTED STRUCTURE: Planning permission for the following works at single family dwelling at 18 Leeson Park, Dublin D06 H7T2, (Protected Structure): (a) The removal of a non-original timber framed w. c. extension to the side at about hall floor level and the non-original roofs and walls of the garage and outhouse at garden level (total c.42sqm); (b) the construction of a new four-storey/split-level infill extension to the side set-back behind the building line of No 17 Leeson Park; (c), a single storey extension to the rear; (extensions (b) and (c) total c. 99sqm); (d) the re-roofing of the original garage and part of outhouse; (e) the alteration/provision of openings in the side wall to provide access to the extension; (f) the removal of non-original bathrooms; (g) the provision of a new opening (incorporating two existing windows) to the main rear room at garden level; (h) associated drainage works.

  Permission · Dublin City Council, 4006/21

• 27 Sept 2021Grant permission

  PROTECTED STRUCTURE: The development will consist of the provision of a shed and garden room.

  Permission · Dublin City Council, 3574/21

The 25 most recent of 36 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.