# Derraun, Co. Roscommon: townland, land parcels and planning

Townland in the civil parish of Killummod, barony of Boyle, Co. Roscommon.

- Area (Tailte Éireann): 635,013 m² (63.5 ha, 156.92 acres)
- Land parcels (Tailte Éireann): 8 registered freehold parcels lie mostly in it, median 49,928 m² (4.99 ha, 12.34 acres)
- Zoning (national zoning, MyPlan): not in a zoned settlement
- Planning (National Planning Applications): 0 applications since 2010
- Civil parish: Killummod, https://everytownland.com/roscommon/parish/killummod.md
- Barony: Boyle
- Electoral division: Killummod, the unit of the census
- Census 2022 (Central Statistics Office): 129 people lived in 54 households in the Killummod electoral division. 88% of households owned their home. 40% of homes were built since 2001. 18% of dwellings stood vacant on census night, and 3% were holiday homes.
- County: Co. Roscommon, https://everytownland.com/roscommon.md
- Placenames Database of Ireland: https://www.logainm.ie/en/42995
- Townland number at Tailte Éireann: 190994
- Centre: latitude 53.913168, longitude -8.154106 (WGS 84)

## Land parcels (registered freehold land, Tailte Éireann)

8 registered freehold parcels lie mostly in Derraun, from 9,769 m² (0.98 ha, 2.41 acres) to 110,055 m² (11.01 ha, 27.2 acres); 12 neighbouring parcels touch its boundary. Largest first:

- Parcel 696013: 110,055 m² (11.01 ha, 27.2 acres), https://everytownland.com/parcel/696013.md
- Parcel 705142: 95,202 m² (9.52 ha, 23.52 acres), https://everytownland.com/parcel/705142.md
- Parcel 674546: 83,305 m² (8.33 ha, 20.59 acres), https://everytownland.com/parcel/674546.md
- Parcel 674544: 75,967 m² (7.6 ha, 18.77 acres), https://everytownland.com/parcel/674544.md
- Parcel 680251: 23,889 m² (2.39 ha, 5.9 acres), https://everytownland.com/parcel/680251.md
- Parcel 688500: 14,596 m² (1.46 ha, 3.61 acres), https://everytownland.com/parcel/688500.md
- Parcel 662328: 11,180 m² (1.12 ha, 2.76 acres), https://everytownland.com/parcel/662328.md
- Parcel 643708: 9,769 m² (0.98 ha, 2.41 acres), https://everytownland.com/parcel/643708.md

## Zoning (national zoning of development plans, MyPlan)

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

## Planning applications whose site touches the townland (National Planning Applications, Department of Housing, Local Government and Heritage)

No planning application touches the townland of Derraun in the national file, which goes back to 2010.

## Designated sites (National Parks and Wildlife Service)

No designated site (Special Area of Conservation, Special Protection Area, Natural Heritage Area or proposed one) touches the townland of Derraun.

## Recorded monuments (Sites and Monuments Record, National Monuments Service)

- RO011-061: Ringfort - rath, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CRO011-061----. On the gentle SW-facing slope of a low E-W drumlin ridge. Circular grass and scrub-covered area (diam. 25.5m N-S) defined by a gapped earthen bank (Wth 2.4m at W to 3.7m at NE; int. H 0.15m at W to 0.6m at NE; ext. H 0.8-1m) W-N-E which is incorporated in a field bank and hedge E-SW, and a scarp (H 1m) elsewhere. An outer fosse (Wth of base 2.2m; D 0.2m) at NE is represented by a band of wet ground (Wth 2m) W-NW. There is no visible entrance. Rath (RO011-062001-) is c. 90m to the ENE. Compiled by: Michael Moore Date of upload: 24 August 2010
- RO011-062001: Ringfort - rath, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CRO011-062001-. On top of a low E-W drumlin ridge. Oval scrub-covered area (dims 39m E-W; 31m N-S) defined by a gapped earthen bank (Wth 3-4m; int. H 0.3m at SW to 0.8m at NE; ext. H 0.8-1m), with an outer fosse (Wth of base 2-2.2m; D 0.1-0.6m) NE-E and at W. There is no visible entrance, but a possible house-site (RO011-062002-) (dims. 7m E-W; 5.4m N-S) defined by a scarp (H 0.2-0.5m) is at the centre, and a N-S field bank is just E of this. Rath (RO011-061----) is c. 90m to the WSW, and rath (RO011-063----) is c. 210m to the E. Compiled by: Michael Moore Date of upload: 24 August 2010
- RO011-062002: House - indeterminate date, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CRO011-062002-. On top of a low E-W drumlin ridge. Subrectangular grass and scrub-covered area (dims 7m E-W; 5.4m N-S) defined by a scarp (H 0.2-0.5m) at the centre of rath (RO011-062001-). Compiled by: Michael Moore Date of upload: 24 August 2010
- RO011-063: Ringfort - rath, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CRO011-063----. On the SE-facing slope of a low E-W drumlin ridge. Circular grass and scrub-covered area (diam. 31m N-S; 31.5m E-W) defined by an eroded earthen bank (Wth 1.5-2.5m; int. H 0.2-0.5m; ext. H 0.2-0.8m) WSW-NW and a scarp (H 0.4m at N to 1m at S) elsewhere. There is no visible fosse or entrance, and the perimeter is truncated slightly by a NE-SW field bank at SE. Rath (RO011-062001-) is c. 210m to the W. Compiled by: Michael Moore Date of upload: 24 August 2010

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).

## Architectural heritage (National Inventory of Architectural Heritage)

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

## Ground and risks (Radon Risk Map of Ireland, EPA; Landslide Susceptibility Classification and LiDAR, Geological Survey Ireland)

- Radon: at the centre of the townland of Derraun, about 1 in 10 homes in this area is likely to have high radon levels. Testing a home: https://www.epa.ie/environment-and-you/radon/radon-testing/#d.en.82887
- Landslides: The 1:50,000 map rates the landslide susceptibility here as moderately low, low.
- Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Derraun.
- Flooding: the flood maps of the Office of Public Works, https://www.floodinfo.ie/map/floodmaps/, linked only: their licence does not allow re-use.

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.

## Downloads

- DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings, for a drawing program: https://everytownland.com/roscommon/derraun.dxf
- GeoJSON, in WGS 84, for a map: https://everytownland.com/roscommon/derraun.geojson
- KML, for Google Earth: https://everytownland.com/roscommon/derraun.kml

## Homes sold (Residential Property Price Register)

No address of the register names Derraun with five sales or more. The sales of the area are on the page of Co. Roscommon: https://everytownland.com/roscommon.md

## Neighbouring townlands (National Statutory Boundaries, Tailte Éireann)

- Ballyculleen: https://everytownland.com/roscommon/ballyculleen.md
- Canbo: https://everytownland.com/roscommon/canbo.md
- Carrowreagh: https://everytownland.com/roscommon/carrowreagh-190475.md
- Drumercool: https://everytownland.com/roscommon/drumercool.md
- Drumerr: https://everytownland.com/roscommon/drumerr.md
- Drumlion: https://everytownland.com/roscommon/drumlion.md
- Finnor: https://everytownland.com/roscommon/finnor.md

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.

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Everytownland reads the registered freehold land and the statutory boundaries of Tailte Éireann, the national zoning, planning file and heritage records of the Department of Housing, Local Government and Heritage, and the Residential Property Price Register. 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; this site names no owner. A price is the price recorded for a past sale, not a valuation.

Sources: Cadastral Parcels Freehold, Townlands, Civil Parishes, Baronies, Electoral Divisions and Buildings, Tailte Éireann, CC BY 4.0; national zoning of development plans (GZT, MyPlan) and National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0, applicants not shown; designated sites, National Parks and Wildlife Service, CC BY 4.0; Sites and Monuments Record, National Monuments Service, CC BY 4.0; National Inventory of Architectural Heritage, CC BY 4.0; Residential Property Price Register, Property Services Regulatory Authority, re-used with the source acknowledged.

- Page: https://everytownland.com/roscommon/derraun
- In JSON: https://everytownland.com/api/townland/roscommon/derraun