Mountmerrion South
Townland in the civil parish of Taney, barony of Rathdown, Co. Dublin; in Irish Cnoc Mhuirfean Theas
- Area
- 1.8 ha
- 5 acres
- Land parcels
- 23
- registered freehold, median 294 m²
- Zoning
- R2
- Objective A
- Planning
- 21
- applications since 2010
Land parcels
Registered freehold land, Tailte Éireann
23 registered freehold parcels lie mostly in Mountmerrion South, from 10 m² to 1,718 m². The dashed line is the townland's boundary; 12 neighbouring parcels touch it.
Download the townland: DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings; GeoJSON or KML.
Zoning
Development plans, national zoning
- R2Objective A (Existing residential)
COUNTY DEVELOPMENT PLAN 2022-2028, Dun Laoghaire-Rathdown · 33 parcels The zoning objective in the plan - M3Objective NC (District, neighbourhood centre)
COUNTY DEVELOPMENT PLAN 2022-2028, Dun 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
7 Nov 2025Grant permission
Change of use of existing ground-floor unit from shop and catering kitchen to do
Permission · Dun Laoghaire Rathdown County Council, D25A/0848/WEB
17 May 2023Refuse permission
A) Removal of existing chimney and garage to side and rear of existing dwelling
Permission · Dun Laoghaire Rathdown County Council, D23B/0232
1 Jul 2022Grant permission
Permission is sought for extension, demolition and alteration works comprising
Permission · Dun Laoghaire Rathdown County Council, D22B/0316
16 Nov 2020Grant permission
Permission is sought for the
Permission · Dun Laoghaire Rathdown County Council, D20A/0844
19 Mar 2020Grant permission
Permission is sought for the removal of the covered open canopy area to the rear
Permission · Dun Laoghaire Rathdown County Council, D20A/0236
1 May 2018Grant permission
Permission and Retention Permission for a new single storey extension to the
Permission · Dun Laoghaire Rathdown County Council, D18A/0395
21 Jun 2017Grant permission
Planning permission for new first floor extension to side and single storey
Permission · Dun Laoghaire Rathdown County Council, D17B/0304
8 Feb 2016Grant permission
Permission for addition of a new lean-to porch roof at ground floor level to the
Permission · Dun Laoghaire Rathdown County Council, D16A/0075
22 Dec 2014Grant permission
Permission for construction of first floor extension to the side, canopy over
Permission · Dun Laoghaire Rathdown County Council, D14B/0454
21 Aug 2012Grant permission
Permission for, (a) demolition of existing garage/single storey extension
Permission · Dun Laoghaire Rathdown County Council, D12A/0321
17 Oct 2011Grant permission
Permission for the demolition of existing single storey extension
Permission · Dun Laoghaire Rathdown County Council, D11B/0335
30 Sept 2011Grant permission
Planning permission is sought for development consisting of, demolition of
Permission · Dun Laoghaire Rathdown County Council, D11B/0320
16 Dec 2008Grant permission
Extension to existing dwelling house. The proposed extension will consist of an
Permission · Dun Laoghaire Rathdown County Council, D08B/0829
13 Apr 2007Grant permission
demolish an existing garage at side and rear, erect new single storey extension
Permission · Dun Laoghaire Rathdown County Council, D07B/0325
30 Mar 2007Grant permission
Two storey extension to side,
Permission · Dun Laoghaire Rathdown County Council, D07B/0288
11 Oct 2005Refuse permission
Construction of single storey extensions
Permission · Dun Laoghaire Rathdown County Council, D05A/1313
10 Feb 2004Grant permission
7.o sq. mtre extension to front.
Permission · Dun Laoghaire Rathdown County Council, D04B/0089
22 Dec 2003Refuse permission
9.8 metre flagpole with 3 no. antennae encased in flagpole and 1 no. point to po
Permission · Dun Laoghaire Rathdown County Council, D03A/1232
19 Jun 2002Grant permission
31 meter square single storey flat roof store to side of
Permission · Dun Laoghaire Rathdown County Council, D02A/0573
28 Feb 2002Grant permission
Modifications and alterations to previously approved
Permission · Dun Laoghaire Rathdown County Council, D02A/0130
7 Feb 2002Grant permission
New first floor extension to the rear of 116 Lower Kilmacud
Permission · Dun Laoghaire Rathdown County Council, D02A/0070
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 Mountmerrion South.
Recorded monuments
No recorded monument lies in the townland of Mountmerrion South.
Architectural heritage
No building of the National Inventory of Architectural Heritage stands in the townland of Mountmerrion South.
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
- About 1 in 20 homes in this area is likely to have high radon levels. Testing a home
- Landslides
- Susceptibility low, on the 1:50,000 map.
- Flooding
- The flood maps of the Office of Public Works: floodinfo.ie.
Radon Risk Map of Ireland, Environmental Protection Agency; Landslide Susceptibility Classification, Geological Survey Ireland; both CC BY 4.0.
Homes sold
Property Price Register
No address of the register names Mountmerrion South with five sales or more. The sales of the area are on the page of Co. Dublin.
The townland
- Name
- Mountmerrion South · Cnoc Mhuirfean Theas
- Area
- 18,495 m² (1.85 ha, 4.57 acres)
- Civil parish
- Taney, and its townlands
- Barony
- Rathdown
- Electoral division
- Stillorgan-Kilmacud, the unit of the census
- Census 2022
- Stillorgan-Kilmacud electoral division: 4,249 people in 1,544 households; 85% of households own their home; 12% of homes were built since 2001; 4% of dwellings stood vacant on census night, and 0% were holiday homes.
- Neighbouring townlands
- Kilmacud West, Mount Merrion Or Callary, Mountanville
- Placenames
- Mountmerrion South 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.