Derryallaghan

34 registered freehold parcels lie mostly in Derryallaghan, from 235 m² to 155,595 m² (15.56 ha, 38.45 acres). The dashed line is the townland's boundary. 23 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.

No zone of a development plan covers Derryallaghan in the national zoning. Outside zoned towns and villages, the county development plan's rural policies apply to each application.

Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0.

• 12 Jan 2024Conditional

  permission to construct a storey and a half dwellinghouse, adjoining garage, provide new mechanical effluent treatment system with raised/mounded polishing filter and construct a new domestic entrance and all associated ancillary site works

  Extension of duration · Monaghan County Council, 249001

• 23 Aug 2021Conditional

  permission for a development consisting of the demolition of an existing roadside bungalow and construction of a new detached storey and a half style dwelling (215sq.m.), a wastewater treatment system, with percolation area, and all associated works

  Permission, 1 home · Monaghan County Council, 21478

• 25 May 2021Conditional

  permission for a development consisting of the construction of a two storey detached dwelling (295sq.m), with detached domestic garage (17sq.m), a wastewater treatment system, with percolation area, new domestic site entrance and associated site works

  Permission, 1 home · Monaghan County Council, 21288

• 17 Oct 2018Conditional

  permission to construct a storey and a half dwellinghouse, adjoining garage, provide new mechanical effluent treatment system with raised/mounded polishing filter and construct a new domestic entrance and all associated ancillary site works

  Permission, 1 home · Monaghan County Council, 18477

• 17 Oct 2018Conditional

  permission to erect a dormer style dwelling house, and detached garage, insert a filter unit and percolation area and exit on to public road

  Permission, 1 home · Monaghan County Council, 18478

• 25 Jul 2018Conditional

  Permission to erect a two storey extension to gable of existing bungalow, change elevation of existing bungalow, connect to existing septic tank, retain new made up percolation area and use existing laneway to exit onto public road. Significant further information comprises details of proposal to replace existing septic tank with a new filter unit.

  Permission, 1 home · Monaghan County Council, 18350

• 13 Sept 2017N/a

  Permission to erect a two storey extension to gable of existing bungalow, change front elevations of bungalow, connect to existing septic tank and use existing laneway to exit onto public road

  Permission, 1 home · Monaghan County Council, 17439

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 the townland of Derryallaghan.

Recorded monuments

No recorded monument lies in the townland of Derryallaghan.

Architectural heritage

No building of the National Inventory of Architectural Heritage stands in the townland of Derryallaghan.

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).

Radon

At the centre of the townland of Derryallaghan, about 1 in 10 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 moderately low, low, partly inferred.

Terrain model

No LiDAR survey of the Office of Public Works covers the centre of the townland of Derryallaghan.

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.

• Derryallaghan, Knockatallon5 sales

Name

Derryallaghan · Doire Allacháin

Area

691,349 m² (69.13 ha, 170.84 acres)

Civil parish

Tedavnet, and its townlands

Barony

Monaghan

Electoral division

Sheskin, the unit of the census

Census 2022

683 people lived in 232 households in the Sheskin electoral division. 84% of households owned their home. 40% of homes were built since 2001. 10% of dwellings stood vacant on census night, and 2% were holiday homes.

Neighbouring townlands

Derrynahesco, Derrynasell West, Lennaght, Milligan, Straclevan, Stramackilroy

Placenames

Derryallaghan 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.