Crumlin
Crumlin is a townland in the civil parish of Crumlin, barony of Uppercross, Co. Dublin. Its name in Irish is Cromghlinn.
Parcel 1901162
- Area
- 15,800 m² (1.58 ha, 3.9 acres)
- Buildings
- 49 buildings touch it. Their footprint covers 4,438 m².
- Zoning
- R2 RES (South Dublin County Development Plan 2022-2028) The objective
- Townland
- Crumlin
Planning applications on this parcel
16 Jul 2026Grant permission
Extension to the rear of the existing detached dwelling and part conversion of the existing garage & outbuildings with roof lights to the northwest side of the existing roof and minor alterations to existing facades & internal layout and all associated site works to the existing detached dwelling.
Permission · South Dublin County Council, SD26B/0332
18 Dec 2025Grant permission
Demolish existing attached garage and old kitchen extension to left side of home and rear chimney. Construct a two - storey side extension, part single storey front extension, front dormer window at 1st floor and roof lights x2. Large rear full width dormer extension at 1st floor and single storey rear extension with internal modifications
Permission · South Dublin County Council, SD25B/0708
6 Nov 2025Refuse permission
Planning Permission for (1) The demolition of the existing garage building attached to the side of the existing house (2) The construction of a detached single storey 2 bedroom pitched roof dwelling within the side garden of the existing house (3) New vehicular entrance of the public road to provide off road parking for the new house and amendments to the existing vehicular access for the existing house (4) Increase in height of part of the existing low level boundary wall to 1.75 metre high abutting the public footpath along the south west boundary line fronting onto Dangan Park (5) Connection to all public services and all necessary ancillary site development works to facilitate this development.
Permission, 1 home · South Dublin County Council, SD25A/0269W
10 Oct 2025Grant permission
Removal of the existing single storey extensions on the side (18sq.M); Removal of the existing single storey porch to the front (5sq.M); Alterations to the front roof to include the provision of 3 no. x dormer windows at first floor level in lieu of existing shed dormer, the provision of an open veranda at ground floor and adjustment of window opes to the front elevation; Construction of part two storey extension on the side (12 sq.M); Construction of a single storey extension to the rear (26 sq.M ); Alterations and addition (7 sq.M) to the rear roof at first floor level; Relocation of the piers and gate of the existing vehicular entrance to the front driveway with associated landscaping and all ancillary works necessary to facilitate the development.
Permission · South Dublin County Council, SD25B/0463W
14 Aug 2025Grant permission
Conversion of existing attic space comprising of modification of existing roof structure, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear.
Permission · South Dublin County Council, SD25B/0498W
8 Apr 2024Grant permission
Planning permission for the refurbishment and ground and first floor extension to the side and rear of a two storey semi-detached house at number 27 Shelton Park, Kimmage, Dublin 12. The proposed development will consist of the part demolition of existing garage to the side and rear and erection of a two storey flat roof and pitched roof extension to the side of the existing house behind existing side garage and proposed flat roof rear extension at first floor to the rear existing pitched roof, the demolition of existing front porch and construction and new flat roofed front porch extension of 4 m2 to give a total extended area of 45 m2 (total existing and proposed house area is 142 m2). The proposed development will also consist of general remedial work to the ground floor layout to include removal of walls to provide for a living / dining area to the rear, relocated kitchen in new extension at ground floor, dropped floor level throughout ground floor, new downstairs wc and utility room and general remedial work to the first floor layout to include removal of section of side wall to cater for new bedroom with ensuite and new family bathroom. The proposed development will also provide for new front wall to garage elevation, new pitched roof to garage with new rooflight to front pitch of garage, new rooflight to front pitch of main existing house over stairs landing, new garden room to rear garden, new gated pedestrian access to rear laneway and new gated vehicular access for a widened driveway to front including dished kerb and gated pedestrian access to front and all associated site, drainage and landscaping works.
Permission · South Dublin County Council, SD23B/0500
21 Dec 2023Grant permission
The demolition of the existing front porch & garage roof structure. Construction of a new enclosed porch structure with new front door. Conversion & enlargement of garage into habitable space consisting of a home office & bathroom with two new windows.
Permission · South Dublin County Council, SD23B/0535
20 Apr 2023Grant permission
The development will consist of an extension to the existing rear sun room including a new hipped roof; Part conversion of the existing garage including a new hipped roof; Roof Lights to the northwest side and rear; Alterations to existing southeast side facade & internal layout; Demolition of rear chimney and rear outbuildings; Associated site works, all to the existing detached single storey dwelling.
Permission · South Dublin County Council, SD23B/0174
10 Nov 2022Grant permission
Minor modifications to previously granted SD21A/0356; Permission was granted for the construction of Part two storey, part single storey four bedroom detached dwelling; 1 m high pedestrian entrance gate; boundary railing and handrail to the front of the site with access through a dual ownership driveway and existing vehicular entrance on Muckross Green; all associated site, landscaping, drainage and ancillary works including off-street parking, bin storage and bike storage; Proposed dwelling consists of living, utility, dining room and bedroom and home office space at ground floor. First floor consists of 3 bedrooms, wc, ensuite and games room/gym; Modifications from previous approved grant are, Dormer window to the south at 1st floor level and, removal of proposed office door at ground floor level to the south.
Permission · South Dublin County Council, SD22A/0427
13 Aug 2021Grant permission
Increase in height of part of the existing low level boundary wall to 1.75 metre high screen walls abutting the public footpath along the south west boundary line, together with additional 1.75 metre high screen walls within the site to provide screening for the proposed additional private open space to the south west corner of the overall site with access from the dwelling via the proposed new French doors in lieu of 1 kitchen window on the southwest elevation together with the relocation of existing pedestrian entrance with access to onto Dangan Park
Permission · South Dublin County Council, SD21B/0448
10 Nov 2020Grant permission
Part two storey, part single storey three bedroom detached dwelling; 1m high pedestrian entrance gate; boundary railing and handrail to the front of the site with access through a dual ownership driveway and existing vehicular entrance on Muckross Green; all associated site, landscaping, drainage and ancillary works including off-street parking, bin storage and bike storage to front.
Permission, 1 home · South Dublin County Council, SD20A/0292
8 Jun 2020Refuse permission
New part two storey, part single storey four bedroom detached dwelling including one central rooflight; new vehicular entrance gateway and new 2.1m high boundary wall set back from the front of the site, with access through a dual ownership driveway and existing vehicular entrance on Muckross Green; all associated site, landscaping, drainage and ancillary works including off-street parking, bin storage and bike storage to front.
Permission, 1 home · South Dublin County Council, SD20A/0134
6 May 2016Grant permission
Front single storey entrance extension along with internal alterations to ground and first floors including a dormer window to side (east) elevation and a roof window to side (east) roof slope.
Permission · South Dublin County Council, SD16B/0155
24 Feb 2016Grant permission
Demolish domestic garage and boiler-house and construct dormer style extension to the rear and south east facing elevations and a new dormer window with two ground floor bay windows to the front elevation.
Permission · South Dublin County Council, SD16B/0059
29 Jul 2011Grant permission & grant retention
Single storey extension and related works to rear, side and front comprising a study; utility room; enlargement of existing bathroom, dining / kitchen and entry hall at ground floor. Retention is sought for a dormer window at rear.
Permission and retention · South Dublin County Council, SD11B/0284
22 Dec 2008Grant permission
Demolition of the single storey extension to the north-west side and rear of the existing house compromising 47sq.m. and construction of a new single storey sun room to rear and single storey extension to north-west side of existing house comprising 54sq.m. with new hip roof to side extension and glazed entrance door to front, providing additional ground floor living accommodation and additional storage space to first floor attic bedroom, and all associated site works.
Permission · South Dublin County Council, SD08B/0807
12 Dec 2007Grant permission
Extend existing dormer to the front & rear tiled roof of the existing semi-detached bungalow, conversion of garage to a study, new front porch, single storey extension to rear, internal alterations, extend existing vehicular access and driveway with associated site works.
Permission · South Dublin County Council, SD07B/0997
30 May 2007Grant permission
Demolition of existing rear extension and the construction of a new rear extension.
Permission · South Dublin County Council, SD07B/0463
3 Nov 2006Refuse permission
Demolition of existing extension and the construction of a single storey, 2 bedroom dwelling with new entrance with ramped disabled access facing south-east with the provision of 2no. carparking spaces, all with landscaping, boundary treatment and site development works.
Permission, 1 home · South Dublin County Council, SD06A/0941
11 Oct 2006Grant permission for retention
(1) Second floor extension to the rear gable of the dwelling for the ongoing purposes of increased bedroom space and the provision of an upstairs bathroom; (2) a porch to the front of the house.
Retention · South Dublin County Council, SD06B/0761
19 Sept 2006Refuse permission
Demolition of existing dwelling and the construction of 2no. 3 bedroom, detached dwellings with main entrances, ramped disabled access, facing south/east and the provision of 2no. carparking spaces per dwelling, all with landscaping, boundary treatment and site development works.
Permission, 2 homes · South Dublin County Council, SD06A/0809
29 Mar 2006Grant permission
Single storey sun-room extension and porch extension to front, 5 no. roof lights and new-pitched roof to existing single storey flat roof extension to rear, amandments to existing gates and new vehicle entrance to the side.
Permission · South Dublin County Council, SD06B/0205
12 Nov 2004Refuse permission
Demolition of existing domestic garage and construction of new detached bungalow with connection into existing public sewers, together with new entrance onto existing road with associated site works & landscaping.
Permission, 1 home · South Dublin County Council, SD04A/0837
19 Dec 2003Refuse permission
A single storey detached 1 bedroom self contained granny flat within the boundaries of 59 Dangan Park
Permission, 1 home · South Dublin County Council, SD03A/0960
2 Jan 2003Grant permission
Single storey extension to rere with a pitched roof, attic conversion with roof and gable windows to rere and dormer to front.
Permission · South Dublin County Council, SD03B/0003
The 25 most recent of 31 applications.
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Designated sites
No designated site (Special Area of Conservation, Special Protection Area, Natural Heritage Area or proposed one) touches this parcel.
Recorded monuments around it
No zone of notification of a recorded monument touches this parcel.
Architectural heritage
No building of the National Inventory of Architectural Heritage stands on this parcel.
Designated sites: National Parks and Wildlife Service. Recorded monuments: Sites and Monuments Record, National Monuments Service. Buildings: National Inventory of Architectural Heritage. Department of Housing, Local Government and Heritage, CC BY 4.0. Works at or in relation to a recorded monument need two months' written notice to the National Monuments Service (National Monuments (Amendment) Act 1994, section 12).
Ground and risks
- Radon
- At the centre of this parcel, about 1 in 20 homes in this area is likely to have high radon levels. Testing a home
- Landslides
- The Geological Survey did not answer.
- Terrain model
- The Geological Survey did not answer.
- Flooding
- The Office of Public Works publishes its flood maps on floodinfo.ie.
Radon Risk Map of Ireland, Environmental Protection Agency, and Landslide Susceptibility Classification, Geological Survey Ireland, both under CC BY 4.0. LiDAR: contains Irish Public Sector Data (Geological Survey Ireland & the Office of Public Works) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence.
Download this parcel as DXF, in Irish Transverse Mercator metres, with its neighbours and buildings, for a drawing program. GeoJSON, in WGS 84, suits a map, and KML opens in Google Earth.
Registered freehold land, Tailte Éireann, CC BY 4.0. A parcel is the land of a title, not an address. The owner's name is in the Land Registry of Tailte Éireann: a copy of the folio can be ordered on landdirect.ie, for a fee.
- Area
- 41.9 ha
- 103 acres
- Land parcels
- 755
- registered freehold, median 262 m²
- Zoning
- R2
- RES
- Planning
- 100
- applications since 2010
Land parcels
Registered freehold land, Tailte Éireann
755 registered freehold parcels lie mostly in Crumlin, from 1 m² to 25,595 m² (2.56 ha, 6.32 acres). The dashed line is the townland's boundary. 136 neighbouring parcels touch it.
Download the townland as DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings, or as GeoJSON or KML.
Zoning
Development plans, national zoning
- R2RES (Existing residential)
South Dublin County Development Plan 2022-2028, South Dublin · 838 parcels The zoning objective in the plan - G1OS (Open space, park)
South Dublin County Development Plan 2022-2028, South Dublin · 8 parcels The zoning objective in the plan - M3LC (District, neighbourhood centre)
South Dublin County Development Plan 2022-2028, South Dublin · 3 parcels The zoning objective in the plan
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0.
Planning applications
Sites that touch the townland, newest first
28 Sept 2026Sai received
Construction of a new single storey dwelling with pitched roof; works to existing boundary wall; new vehicle entrance with roller shutter to laneway and all associated site development works.
Permission · South Dublin County Council, SD26A/0031W
24 Aug 2026Referral
Conversion of existing attic space to non - habitable storage / office area with new revised roof profile (from hipped to gable end) to side / rear, with new dormer window extension to rear roof with 2No. of Velux rooflights to front roof elevation; new window side gable; internal modifications and associated site works.
Permission · South Dublin County Council, SD26B/0382W
14 Aug 2026Declared exempt
Ground floor extension to the rear of the existing propoerty, approximately 21m2 in total.
Declaration of exemption sect. 5 · South Dublin County Council, ED26/0082
12 Aug 202635 day assessment
Remove the bay window and the existing pitched roof to the existing single storey extension to the rear and replace with a new flat roof; installation of a dormer window in the attic; alterations to the front and rear elevations; internal alterations to the existing house and the construction of a garden room / gym and a garden shed in the rear garden with relocated access from the laneway at the rear.
Permission · South Dublin County Council, SD26B/0369W
30 Jul 2026Request additional information
Two-storey extension to the side and rear; A single-storey extension to the rear; Refurbishment of existing dormer roofs and all ancillary works required to facilitate the development.
Permission · South Dublin County Council, SD26B/0355W
16 Jul 2026Grant permission
Extension to the rear of the existing detached dwelling and part conversion of the existing garage & outbuildings with roof lights to the northwest side of the existing roof and minor alterations to existing facades & internal layout and all associated site works to the existing detached dwelling.
Permission · South Dublin County Council, SD26B/0332
8 Jul 2026Declared exempt
Construction of a single-storey flat roof extension measuring approx. 33m2. Relocation of one existing rear bedroom window to the left side elevation (existing property is a bungalow).
Declaration of exemption sect. 5 · South Dublin County Council, ED26/0063
11 Jun 2026Refuse permission
Demolish garage; Construct a single-storey side extension; Add door and windows to the rear extension, and any required ancillary works.
Permission · South Dublin County Council, SD26B/0291W
3 Jun 2026Request additional information
(1) Retention permission for attic conversion incorporating study room and en-suite; (2) Permission for construction of a 43 sq.m rear extension on ground floor comprising kitchen / dining area, laundry and gym/yoga room, together with all associated site works.
Permission and retention · South Dublin County Council, SD26B/0270W
15 May 2026Grant permission
Widening of existing front vehicular access.
Permission · South Dublin County Council, SD26B/0234W
14 May 2026Grant permission
New ground floor extension to side/rear of existing dwelling to allow family ancillary accommodation with internal modifications and associated site works .
Permission · South Dublin County Council, SD26B/0232W
6 May 2026Grant permission
Ground floor side extension with pitched roof over & 1 No. roof light on side slope of roof.
Permission · South Dublin County Council, SD26B/0216W
8 Apr 2026Grant permission for retention
Retention Planning for the construction of single storey extension to the rear. second storey extension to the side, conversion of existing garage to study to the side the widening of existing vehicular entrance to the front providing new pillar and gates send all associated site works
Retention · South Dublin County Council, SD26B/0160
20 Mar 2026Grant permission for retention
The retention of the single storey side and rear extension with flat roof and roof windows.
Retention · South Dublin County Council, SD26B/0120W
2 Mar 2026Grant permission
The development will consist of the demolition of part of the existing front boundary wall, the removal of the existing gate and all associated pillars. To include the construction of a new driveway with two new pillars and vehicular access to provide off street parking and EV charging. To also include the dishing of the kerb and grass verge.
Permission · South Dublin County Council, SD26B/0079
13 Feb 2026Grant permission
Conversion of existing attic, comprising of a flat roof dormer to the rear, new access stairs, removal of existing chimney, 3 No. windows to the front and all associated site works.
Permission · South Dublin County Council, SD26B/0063W
22 Dec 2025Grant permission
The development seeking permission will consist of the construction of one dormer window in the main roof to the rear and, one rooflight in the main roof to the front.
Permission · South Dublin County Council, SD25B/0722W
18 Dec 2025Grant permission
Demolish existing attached garage and old kitchen extension to left side of home and rear chimney. Construct a two - storey side extension, part single storey front extension, front dormer window at 1st floor and roof lights x2. Large rear full width dormer extension at 1st floor and single storey rear extension with internal modifications
Permission · South Dublin County Council, SD25B/0708
15 Dec 2025Grant permission
Internal layout modifications and change of use of existing garage to habitable space, including alteration to front and side facades, and all associated site works
Permission · South Dublin County Council, SD25B/0697W
26 Nov 2025Grant permission
To convert the existing garage/store to the side of the existing detached bungalow and part existing bungalow into a granny flat: extend the existing tiled roof to match existing to the side & rear with ventilated rooflights: new external finishes to match existing finishes: internal alterations & associate site works.
Permission · South Dublin County Council, SD25A/0177
19 Nov 2025Grant permission
Remove roof window at rear of existing roof, convert attic to storage room with a dormer roof extension to rear of existing roof, and all associated site works.
Permission · South Dublin County Council, SD25B/0650W
18 Nov 2025Grant permission for retention
For the construction of a single-storey extension to the rear, two storey extension to the side, conversion of the existing garage to study to the side, the widening of the existing vehicular entrance to the front providing new pillar and gates and all associated site works
Retention · South Dublin County Council, SD25B/0648
10 Nov 2025Application declared invalid
RETENTION : Retention planning permission for the construction of a single storey extension to the rear , two storey extension to the side , conversion of the existing garage to study to the side , the widening of the existing vehicular access to the front providing new pillar and gates and all associated site works .
Retention permission · Dublin City Council, 3453/25
6 Nov 2025Refuse permission
Planning Permission for (1) The demolition of the existing garage building attached to the side of the existing house (2) The construction of a detached single storey 2 bedroom pitched roof dwelling within the side garden of the existing house (3) New vehicular entrance of the public road to provide off road parking for the new house and amendments to the existing vehicular access for the existing house (4) Increase in height of part of the existing low level boundary wall to 1.75 metre high abutting the public footpath along the south west boundary line fronting onto Dangan Park (5) Connection to all public services and all necessary ancillary site development works to facilitate this development.
Permission, 1 home · South Dublin County Council, SD25A/0269W
29 Oct 2025Grant permission
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 3no. roof windows to the front and flat roof dormer to the rear.
Permission · South Dublin County Council, SD25B/0622W
The 25 most recent of over 100 applications.
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Nature and heritage
Designated sites and recorded monuments
Designated sites
No designated site (Special Area of Conservation, Special Protection Area, Natural Heritage Area or proposed one) touches the townland of Crumlin.
Recorded monuments
No recorded monument lies in the townland of Crumlin.
Architectural heritage
No building of the National Inventory of Architectural Heritage stands in the townland of Crumlin.
Designated sites: National Parks and Wildlife Service. Recorded monuments: Sites and Monuments Record, National Monuments Service. Buildings: National Inventory of Architectural Heritage. Department of Housing, Local Government and Heritage, CC BY 4.0. Works at or in relation to a recorded monument need two months' written notice to the National Monuments Service (National Monuments (Amendment) Act 1994, section 12).
Ground and risks
Radon, landslides, flooding
- Radon
- At the centre of the townland of Crumlin, about 1 in 5 homes in this area is likely to have high radon levels. Testing a home
- Landslides
- The 1:50,000 map rates the landslide susceptibility here as low, partly inferred.
- Terrain model
- LiDAR of the Office of Public Works, flown in 2011, at 2 m: tile OPW_3151 (ZIP).
- Flooding
- The Office of Public Works publishes its flood maps on floodinfo.ie.
Radon Risk Map of Ireland, Environmental Protection Agency, and Landslide Susceptibility Classification, Geological Survey Ireland, both under CC BY 4.0. LiDAR: contains Irish Public Sector Data (Geological Survey Ireland & the Office of Public Works) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence.
Homes sold
Property Price Register
- Crumlin, Dublin 125 sales
The townland
- Name
- Crumlin · Cromghlinn
- Area
- 418,669 m² (41.87 ha, 103.46 acres)
- Civil parish
- Crumlin, and its townlands
- Barony
- Uppercross
- Electoral division
- Terenure-Cherryfield, the unit of the census
- Census 2022
- 2,229 people lived in 885 households in the Terenure-Cherryfield electoral division. 82% of households owned their home. 2% of homes were built since 2001. 4% of dwellings stood vacant on census night, and 0% were holiday homes.
- Neighbouring townlands
- Commons, Greenhills, Kimmage, Perrystown, Roebuck, Whitehall
- Placenames
- Crumlin on logainm.ie, the Placenames Database of Ireland
Townlands, civil parishes, baronies and electoral divisions, National Statutory Boundaries, Tailte Éireann, CC BY 4.0. Census 2022, Small Area Population Statistics by electoral division, Central Statistics Office, CC BY 4.0. A townland is the smallest land division of Ireland, and the unit of a rural address. Old registers such as the 1901 and 1911 censuses file it under its civil parish and barony.