Derrinumera

28 registered freehold parcels lie mostly in Derrinumera, from 1,789 m² to 420,492 m² (42.05 ha, 103.91 acres). The dashed line is the townland's boundary. 25 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 Derrinumera 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.

• 23 May 2025N/a

  Permission for development (and retention of development) comprising a Civil & Marine Works Contractor Depot at Derrinumera, Newport, Co. Mayo. Permission for retention of development is sought for: 1) Upgrading and expansion of internal road/track way and forestry fire break network; 2) Clearance of area of fire damaged forestry and ground cover, for use as materials / vehicle / equipment storage area; and, 3) All associated and ancillary works and development. Permission for development is sought for: 4) Consolidation of upgraded and expanded internal road/track way network, including widening, provision of drainage features and removal/decommissioning of sections; 5) Provision of new vehicular access to public road (removing recently constructed alternative access) and associated works including gated entrance way; 6) Clearance of additional area of fire damaged forestry and ground cover, for use as materials / vehicle / equipment storage area; and, 7) All associated and ancillary works and development including staff welfare facilities and surface water drainage infrastructure.

  Retention · Mayo County Council, 2560320

• 1 Apr 2025N/a

  Section 5 Declaration: upgrading and expansion of internal road/track way and forestry fire break network; clearance of area of fire damaged forestry and ground cover; use as materials/equipment storage area; modifications to pre-existing entrance to local road

  Permission · Mayo County Council, 25118

• 11 Dec 2024N/a

  Permission for development (and retention of development) comprising a Civil & Marine Works Contractor Depot at Derrinumera, Newport, Co. Mayo. Permission for retention of development is sought for: 1) Upgrading and expansion of internal road/track way and forestry fire break network; 2) Clearance of area of fire damaged forestry and ground cover, for use as materials / vehicle / equipment storage area; and, 3) All associated and ancillary works and development. Permission for development is sought for: 4) Consolidation of upgraded and expanded internal road/track way network, including widening, provision of drainage features and removal/decommissioning of sections; 5) Provision of new vehicular access to public road (removing recently constructed alternative access) and associated works including gated entrance way; 6) Clearance of additional area of fire damaged forestry and ground cover, for use as materials / vehicle / equipment storage area; and, 7) All associated and ancillary works and development including staff welfare facilities and surface water drainage infrastructure.

  Retention · Mayo County Council, 2460756

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 Derrinumera.

Recorded monuments

No recorded monument lies in the townland of Derrinumera.

Architectural heritage

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

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 Derrinumera, 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 high, moderately high, moderately low, low, partly inferred.

Terrain model

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

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.

No address of the register names Derrinumera with five sales or more. The sales of the area are on the page of Co. Mayo.

Name

Derrinumera · Doire an Iomaire

Area

2,837,319 m² (283.73 ha, 701.12 acres)

Civil parish

Kilmaclasser, and its townlands

Barony

Burrishoole

Electoral division

Kilmaclasser, the unit of the census

Census 2022

686 people lived in 230 households in the Kilmaclasser electoral division. 88% of households owned their home. 34% of homes were built since 2001. 6% of dwellings stood vacant on census night, and 4% were holiday homes.

Neighbouring townlands

Derrintloura, Derryribbeen, Drumilra, Lappallagh

Placenames

Derrinumera 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.