# Cloncassan, Co. Offaly: townland, land parcels and planning Townland in the civil parish of Clonsast, barony of Coolestown, Co. Offaly; in Irish Cluain Caisín. - Area (Tailte Éireann): 1,105,691 m² (110.57 ha, 273.22 acres) - Land parcels (Tailte Éireann): 23 registered freehold parcels lie mostly in it, median 5,206 m² (0.52 ha, 1.29 acres) - Zoning (national zoning, MyPlan): not in a zoned settlement - Planning (National Planning Applications): 6 applications since 2010 - Civil parish: Clonsast, https://everytownland.com/offaly/parish/clonsast.md - Barony: Coolestown - Electoral division: Bracknagh, the unit of the census - Census 2022 (Central Statistics Office): 1,141 people lived in 381 households in the Bracknagh electoral division. 93% of households owned their home. 30% of homes were built since 2001. 5% of dwellings stood vacant on census night, and 0% were holiday homes. - County: Co. Offaly, https://everytownland.com/offaly.md - Placenames Database of Ireland: https://www.logainm.ie/en/41629 - Townland number at Tailte Éireann: 180382 - Centre: latitude 53.225551, longitude -7.09723 (WGS 84) ## Land parcels (registered freehold land, Tailte Éireann) 23 registered freehold parcels lie mostly in Cloncassan, from 908 m² to 421,424 m² (42.14 ha, 104.14 acres); 18 neighbouring parcels touch its boundary. Largest first: - Parcel 5885027: 421,424 m² (42.14 ha, 104.14 acres), https://everytownland.com/parcel/5885027.md - Parcel 293222: 244,726 m² (24.47 ha, 60.47 acres), https://everytownland.com/parcel/293222.md - Parcel 296813: 118,408 m² (11.84 ha, 29.26 acres), https://everytownland.com/parcel/296813.md - Parcel 307772: 105,289 m² (10.53 ha, 26.02 acres), https://everytownland.com/parcel/307772.md - Parcel 274557: 105,168 m² (10.52 ha, 25.99 acres), https://everytownland.com/parcel/274557.md - Parcel 303589: 16,502 m² (1.65 ha, 4.08 acres), https://everytownland.com/parcel/303589.md - Parcel 291899: 14,757 m² (1.48 ha, 3.65 acres), https://everytownland.com/parcel/291899.md - Parcel 276755: 14,128 m² (1.41 ha, 3.49 acres), https://everytownland.com/parcel/276755.md - Parcel 279305: 11,741 m² (1.17 ha, 2.9 acres), https://everytownland.com/parcel/279305.md - Parcel 277579: 9,137 m² (0.91 ha, 2.26 acres), https://everytownland.com/parcel/277579.md - Parcel 5125955: 6,639 m² (0.66 ha, 1.64 acres), https://everytownland.com/parcel/5125955.md - Parcel 303906: 5,206 m² (0.52 ha, 1.29 acres), https://everytownland.com/parcel/303906.md - Parcel 302617: 4,809 m² (0.48 ha, 1.19 acres), https://everytownland.com/parcel/302617.md - Parcel 302812: 4,666 m² (0.47 ha, 1.15 acres), https://everytownland.com/parcel/302812.md - Parcel 4904192: 4,045 m² (0.4 ha, 1 acres), https://everytownland.com/parcel/4904192.md - Parcel 5125957: 4,009 m² (0.4 ha, 0.99 acres), https://everytownland.com/parcel/5125957.md - Parcel 310939: 3,475 m² (0.35 ha, 0.86 acres), https://everytownland.com/parcel/310939.md - Parcel 2473016: 3,195 m² (0.32 ha, 0.79 acres), https://everytownland.com/parcel/2473016.md - Parcel 302816: 2,937 m² (0.29 ha, 0.73 acres), https://everytownland.com/parcel/302816.md - Parcel 312893: 2,585 m² (0.26 ha, 0.64 acres), https://everytownland.com/parcel/312893.md - Parcel 281878: 2,145 m² (0.21 ha, 0.53 acres), https://everytownland.com/parcel/281878.md - Parcel 2472999: 1,267 m², https://everytownland.com/parcel/2472999.md - Parcel 283003: 908 m², https://everytownland.com/parcel/283003.md ## Zoning (national zoning of development plans, MyPlan) No zone of a development plan covers Cloncassan 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) 6 applications, newest first. - 23 Mar 2026, Offaly County Council 2660154: Conditional. Permission, 1 home. Single storey house, garage, effluent treatment system and all associated site works. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2660154/0 - 12 Dec 2024, Offaly County Council 2460503: Conditional. Retention, 1 home. two domestic sheds to the rear of the existing dwelling and all associated site works. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2460503/0 - 16 Oct 2023, Offaly County Council 2360150: Refused. Permission, 1 home. the construction of a detached single storey dwelling, foul water to on site effluent treatment system & percolation area, surface water to soakaways, recessed vehicular entrance from an existing lane way and all associated site works.. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2360150/0 - 3 Oct 2023, Offaly County Council 2360134: N/a. Permission. the construction of a detached single storey dwelling, foul water to on site effluent treatment system & percolation area, surface water to soakaways, recessed vehicular entrance from an existing lane way and all associated site works. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2360134/0 - 14 Sept 2023, Offaly County Council 2360110: N/a. Permission. for the construction of a detached single storey dwelling, foul water to on site effluent treatment system & percolation area, surface water to soakaways, recessed vehicular entrance from an existing lane way and all associated site works.. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2360110/0 - 24 Aug 2023, Offaly County Council 2360085: N/a. Permission. the construction of a detached single storey dwelling, foul water to on site effluent treatment system & percolation area, surface water to soakaways, recessed vehicular entrance from an existing lane way and all associated site works.. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2360085/0 Applicants are not shown. ## 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 Cloncassan. ## Recorded monuments (Sites and Monuments Record, National Monuments Service) No recorded monument lies in the townland of Cloncassan. ## Architectural heritage (National Inventory of Architectural Heritage) No building of the National Inventory of Architectural Heritage stands in the townland of Cloncassan. ## 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 Cloncassan, about 1 in 5 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 low, partly inferred. - Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Cloncassan. - 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/offaly/cloncassan.dxf - GeoJSON, in WGS 84, for a map: https://everytownland.com/offaly/cloncassan.geojson - KML, for Google Earth: https://everytownland.com/offaly/cloncassan.kml ## Homes sold (Residential Property Price Register) No address of the register names Cloncassan with five sales or more. The sales of the area are on the page of Co. Offaly: https://everytownland.com/offaly.md ## Neighbouring townlands (National Statutory Boundaries, Tailte Éireann) - Clonbrock Upper: https://everytownland.com/offaly/clonbrock-upper.md - Clonmore: https://everytownland.com/offaly/clonmore-180418.md - Derrygarran: https://everytownland.com/offaly/derrygarran.md - Kildrumman: https://everytownland.com/offaly/kildrumman.md - Nahana: https://everytownland.com/offaly/nahana.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. --- 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/offaly/cloncassan - In JSON: https://everytownland.com/api/townland/offaly/cloncassan