Glenagarey
Glenagarey is a townland in the civil parish of Monkstown, barony of Rathdown, Co. Dublin. Its name in Irish is Gleann na gCaorach.
Parcel 4941128
- Area
- 418 m²
- Buildings
- 4 buildings touch it. Their footprint covers 180 m².
- Zoning
- R2 Objective A (COUNTY DEVELOPMENT PLAN 2022-2028) The objective
- Townland
- Glenagarey
Planning applications on this parcel
14 Jan 2026Grant permission
The proposed development consists of A) The demolition of existing single store
Permission · Dun Laoghaire Rathdown County Council, D26A/0013/WEB
1 Aug 2025Grant cert of exemption (<=4 unit)
1 dwelling
Certificate of exemption - part v · Dun Laoghaire Rathdown County Council, V/058/25
30 Jul 2025Refuse permission
The proposed development consists of A) The demolition of the existing single s
Permission · Dun Laoghaire Rathdown County Council, D25A/0599/WEB
20 Oct 2023Grant permission
Construction of a new single storey extension to the rear of their existing two
Permission · Dun Laoghaire Rathdown County Council, D23B/0481
4 Apr 2023Grant permission
Alterations and additions including conversion of garage to study with new bay w
Permission · Dun Laoghaire Rathdown County Council, D23A/0219
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 1:50,000 map rates the landslide susceptibility here as low.
- Terrain model
- LiDAR of the Office of Public Works, flown in 2011, at 2 m: tile OPW_3336 (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.
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
- 73.7 ha
- 182 acres
- Land parcels
- 359
- registered freehold, median 307 m²
- Zoning
- R2
- Objective A
- Planning
- 100
- applications since 2010
Land parcels
Registered freehold land, Tailte Éireann
359 registered freehold parcels lie mostly in Glenagarey, from 4 m² to 8,670 m² (0.87 ha, 2.14 acres). The dashed line is the townland's boundary. 0 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
- R2Objective A (Existing residential)
COUNTY DEVELOPMENT PLAN 2022-2028, Dún Laoghaire–Rathdown · 348 parcels The zoning objective in the plan - G1Objective F (Open space, park)
COUNTY DEVELOPMENT PLAN 2022-2028, Dún Laoghaire–Rathdown · 9 parcels The zoning objective in the plan - S5Objective SNI (Mixed/general community services/facilities uses)
COUNTY DEVELOPMENT PLAN 2022-2028, Dún Laoghaire–Rathdown · 0 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
2 Sept 2026Assessment period
18 solar panels to be put on the roof Suggested plan for solar panel on the roo
Section 5 · Dun Laoghaire Rathdown County Council, REF13626
31 Aug 2026Grant certificate of exemption
1 Unit
Certificate of exemption - part v · Dun Laoghaire Rathdown County Council, V/062/26
31 Aug 2026Assessment period
The development will consist of the construction of a new detached two-storey,
Permission · Dun Laoghaire Rathdown County Council, D26A/0651/WEB
17 Aug 2026Assessment period
Layout Alterations, Extension, Upgrade and Associated site works including; Eli
Permission · Dun Laoghaire Rathdown County Council, D26B/0459/WEB
13 Aug 2026Declare application invalid
Layout Alterations, Extension, Upgrade and Associated site works including; Eli
Permission · Dun Laoghaire Rathdown County Council, D26B/0452/WEB
10 Aug 2026S5 dec exempt
Please See attached letter.
Section 5 · Dun Laoghaire Rathdown County Council, REF11726
31 Jul 2026Grant permission
Permission for 2 semi-detached sheds in the front gardens of the two semi-detach
Permission · Dun Laoghaire Rathdown County Council, D26A/0585/WEB
30 Jul 2026Grant permission
An extension to a semi-detached dwelling consisting of demolition of an existing
Permission · Dun Laoghaire Rathdown County Council, D26A/0577/WEB
28 Jul 2026Refuse permission
(i) The removal of a non-original single storey extension (33 sqm) to the front
Permission · Dun Laoghaire Rathdown County Council, D26A/0567/WEB
21 Jul 2026Grant permission
Demolition of existing single story extension to the rear. Conversion of the roo
Permission · Dun Laoghaire Rathdown County Council, D26B/0418
22 Jun 2026Grant certificate of exemption
1 Unit
Certificate of exemption - part v · Dun Laoghaire Rathdown County Council, V/046/26
22 Jun 2026Grant permission
Construction of a new two-storey, one-bedroom dwelling utilising the footprint a
Permission · Dun Laoghaire Rathdown County Council, D26A/0462/WEB
17 Jun 2026Declare application invalid
Construction of a new two-storey, one-bedroom dwelling utilising the footprint a
Permission · Dun Laoghaire Rathdown County Council, D26A/0453/WEB
11 Jun 2026Declare application invalid
Construction of a new two-storey, one-bedroom dwelling utilising the footprint a
Permission · Dun Laoghaire Rathdown County Council, D26A/0436/WEB
8 Jun 2026Request additional information
The proposed development will comprise the demolition of 2 no. two-storey bungal
Permission · Dun Laoghaire Rathdown County Council, D26A/0425/WEB
4 Jun 2026Grant permission
The extension and alteration of the existing detached dwelling consisting of; 1)
Permission · Dun Laoghaire Rathdown County Council, D26B/0326/WEB
27 May 2026Grant permission
Construction of first floor extension to the side of the dwelling; Attic conver
Permission · Dun Laoghaire Rathdown County Council, D26A/0388/WEB
22 May 2026Registered application
73 mobility hub sites across the Council's administrative area
Part vlll (public consultation) · Dun Laoghaire Rathdown County Council, PC/IC/01/26
15 May 2026Grant permission for retention
Retention Permission is sought for a pedestrian gate to the side boundary of a s
Permission for retention · Dun Laoghaire Rathdown County Council, D26B/0289/WEB
12 May 2026Grant permission
Permission for the following works: 1)Demolition of single storey utility room t
Permission · Dun Laoghaire Rathdown County Council, D26B/0282/WEB
1 May 2026Grant permission
Permission is sought for alterations to a semi-detached dwelling. The developme
Permission · Dun Laoghaire Rathdown County Council, D26B/0268/WEB
1 May 2026Grant permission
Permission is sought for the demolition of ground floor rear and side structure
Permission · Dun Laoghaire Rathdown County Council, D26A/0336/WEB
29 Apr 2026Grant permission
Permission is sought for the construction of a ground floor extension (5sq.m)
Permission · Dun Laoghaire Rathdown County Council, D26B/0259/WEB
28 Apr 2026Grant permission
Demolition of an existing 14.6sqm single storey extension to rear and developme
Permission · Dun Laoghaire Rathdown County Council, D26B/0257/WEB
1 Apr 2026Grant permission
Attic conversion for bedroom with a full-width dormer extension to the rear, inc
Permission · Dun Laoghaire Rathdown County Council, D26B/0192/WEB
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 Glenagarey.
Recorded monuments
No recorded monument lies in the townland of Glenagarey.
Architectural heritage
No building of the National Inventory of Architectural Heritage stands in the townland of Glenagarey.
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 Glenagarey, about 1 in 20 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_3336 (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
No address of the register names Glenagarey with five sales or more. The sales of the area are on the page of Co. Dublin.
The townland
- Name
- Glenagarey · Gleann na gCaorach
- Area
- 736,968 m² (73.7 ha, 182.11 acres)
- Civil parish
- Monkstown, and its townlands
- Barony
- Rathdown
- Electoral division
- Dun Laoghaire-Glasthule, the unit of the census
- Census 2022
- 2,982 people lived in 1,130 households in the Dun Laoghaire-Glasthule electoral division. 74% of households owned their home. 10% of homes were built since 2001. 8% of dwellings stood vacant on census night, and 1% were holiday homes.
- Placenames
- Glenagarey 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.