# Derryadda, Co. Mayo: townland, land parcels and planning Townland in the civil parish of Ballyhean, barony of Carra, Co. Mayo; in Irish Doire Fhada. - Area (Tailte Éireann): 350,751 m² (35.08 ha, 86.67 acres) - Land parcels (Tailte Éireann): 11 registered freehold parcels lie mostly in it, median 3,030 m² (0.3 ha, 0.75 acres) - Zoning (national zoning, MyPlan): not in a zoned settlement - Planning (National Planning Applications): 0 applications since 2010 - Civil parish: Ballyhean, https://everytownland.com/mayo/parish/ballyhean.md - Barony: Carra - Electoral division: Ballyhean, the unit of the census - Census 2022 (Central Statistics Office): 640 people lived in 212 households in the Ballyhean electoral division. 94% of households owned their home. 36% of homes were built since 2001. 10% of dwellings stood vacant on census night, and 4% were holiday homes. - County: Co. Mayo, https://everytownland.com/mayo.md - Placenames Database of Ireland: https://www.logainm.ie/en/35564 - Townland number at Tailte Éireann: 151401 - Centre: latitude 53.781435, longitude -9.309345 (WGS 84) ## Land parcels (registered freehold land, Tailte Éireann) 11 registered freehold parcels lie mostly in Derryadda, from 134 m² to 84,722 m² (8.47 ha, 20.94 acres); 13 neighbouring parcels touch its boundary. Largest first: - Parcel 985082: 84,722 m² (8.47 ha, 20.94 acres), https://everytownland.com/parcel/985082.md - Parcel 910921: 80,822 m² (8.08 ha, 19.97 acres), https://everytownland.com/parcel/910921.md - Parcel 1003261: 64,697 m² (6.47 ha, 15.99 acres), https://everytownland.com/parcel/1003261.md - Parcel 890896: 62,286 m² (6.23 ha, 15.39 acres), https://everytownland.com/parcel/890896.md - Parcel 2945088: 50,379 m² (5.04 ha, 12.45 acres), https://everytownland.com/parcel/2945088.md - Parcel 956332: 3,030 m² (0.3 ha, 0.75 acres), https://everytownland.com/parcel/956332.md - Parcel 924946: 2,124 m² (0.21 ha, 0.52 acres), https://everytownland.com/parcel/924946.md - Parcel 871974: 1,672 m², https://everytownland.com/parcel/871974.md - Parcel 908166: 1,443 m², https://everytownland.com/parcel/908166.md - Parcel 998017: 136 m², https://everytownland.com/parcel/998017.md - Parcel 2945142: 134 m², https://everytownland.com/parcel/2945142.md ## Zoning (national zoning of development plans, MyPlan) No zone of a development plan covers Derryadda 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 Derryadda 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 Derryadda. ## Recorded monuments (Sites and Monuments Record, National Monuments Service) No recorded monument lies in the townland of Derryadda. ## Architectural heritage (National Inventory of Architectural Heritage) - Conor's Cottage, farm house, 1840–1897, Regional interest, registry number 31308917, https://www.buildingsofireland.ie/niah/search.jsp?type=record&county=MA®no=31308917. Detached four-bay single-storey direct entry thatched farmhouse, extant 1897, with single-bay single-storey lean-to outshot (west). In ruins, 2000. "Restored", 2001[?], to accommodate occasional use. Replacement pitched Turkish reed thatch roof with exposed steel lattice stretchers to raised ridge having blind scallops, cement rendered dwarf chimney stack having stepped capping supporting terracotta pot, and concrete coping to gables. Replacement cement rendered battered walls. Square-headed window openings with concrete or rendered sills, and concealed dressings having rounded reveals framing replacement two-over-two timber sash windows having part exposed sash boxes. Interior including kitchen with timber boarded or tongue-and-groove timber panelled vaulted ceiling. Set back from road in landscaped grounds with cement rendered piers to perimeter supporting timber gate. ## 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 Derryadda, 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. Parts of the land are water. - Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Derryadda. - 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/mayo/derryadda.dxf - GeoJSON, in WGS 84, for a map: https://everytownland.com/mayo/derryadda.geojson - KML, for Google Earth: https://everytownland.com/mayo/derryadda.kml ## Homes sold (Residential Property Price Register) No address of the register names Derryadda with five sales or more. The sales of the area are on the page of Co. Mayo: https://everytownland.com/mayo.md ## Neighbouring townlands (National Statutory Boundaries, Tailte Éireann) - Clooncrooeel: https://everytownland.com/mayo/clooncrooeel.md - Cool Lodge: https://everytownland.com/mayo/cool-lodge.md - Cooley: https://everytownland.com/mayo/cooley.md - Derrew: https://everytownland.com/mayo/derrew-151380.md - Ranns: https://everytownland.com/mayo/ranns.md - Tonbaun: https://everytownland.com/mayo/tonbaun.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/mayo/derryadda - In JSON: https://everytownland.com/api/townland/mayo/derryadda