# Derry Lower, Co. Mayo: townland, land parcels and planning Townland in the civil parish of Crossmolina, barony of Tirawley, Co. Mayo; in Irish Doire Íochtair. - Area (Tailte Éireann): 5,955,061 m² (595.51 ha, 1,471.53 acres) - Land parcels (Tailte Éireann): 39 registered freehold parcels lie mostly in it, median 30,028 m² (3 ha, 7.42 acres) - Zoning (national zoning, MyPlan): not in a zoned settlement - Planning (National Planning Applications): 1 application since 2010 - Civil parish: Crossmolina, https://everytownland.com/mayo/parish/crossmolina.md - Barony: Tirawley - Electoral division: Derry, the unit of the census - Census 2022 (Central Statistics Office): 202 people lived in 79 households in the Derry electoral division. 92% of households owned their home. 16% of homes were built since 2001. 15% of dwellings stood vacant on census night, and 5% were holiday homes. - County: Co. Mayo, https://everytownland.com/mayo.md - Placenames Database of Ireland: https://www.logainm.ie/en/34397 - Townland number at Tailte Éireann: 151399 - Centre: latitude 54.100387, longitude -9.538801 (WGS 84) ## Land parcels (registered freehold land, Tailte Éireann) 39 registered freehold parcels lie mostly in Derry Lower, from 373 m² to 1,422,941 m² (142.29 ha, 351.62 acres); 17 neighbouring parcels touch its boundary. Largest first: - Parcel 878880: 1,422,941 m² (142.29 ha, 351.62 acres), https://everytownland.com/parcel/878880.md - Parcel 973692: 849,285 m² (84.93 ha, 209.86 acres), https://everytownland.com/parcel/973692.md - Parcel 917325: 737,024 m² (73.7 ha, 182.12 acres), https://everytownland.com/parcel/917325.md - Parcel 919155: 483,769 m² (48.38 ha, 119.54 acres), https://everytownland.com/parcel/919155.md - Parcel 998316: 405,399 m² (40.54 ha, 100.18 acres), https://everytownland.com/parcel/998316.md - Parcel 953337: 323,940 m² (32.39 ha, 80.05 acres), https://everytownland.com/parcel/953337.md - Parcel 996760: 313,293 m² (31.33 ha, 77.42 acres), https://everytownland.com/parcel/996760.md - Parcel 933093: 217,811 m² (21.78 ha, 53.82 acres), https://everytownland.com/parcel/933093.md - Parcel 980771: 167,534 m² (16.75 ha, 41.4 acres), https://everytownland.com/parcel/980771.md - Parcel 884469: 167,328 m² (16.73 ha, 41.35 acres), https://everytownland.com/parcel/884469.md - Parcel 971666: 124,905 m² (12.49 ha, 30.86 acres), https://everytownland.com/parcel/971666.md - Parcel 986779: 96,992 m² (9.7 ha, 23.97 acres), https://everytownland.com/parcel/986779.md - Parcel 886466: 76,578 m² (7.66 ha, 18.92 acres), https://everytownland.com/parcel/886466.md - Parcel 955770: 72,870 m² (7.29 ha, 18.01 acres), https://everytownland.com/parcel/955770.md - Parcel 894791: 62,666 m² (6.27 ha, 15.49 acres), https://everytownland.com/parcel/894791.md - Parcel 941035: 57,316 m² (5.73 ha, 14.16 acres), https://everytownland.com/parcel/941035.md - Parcel 910369: 56,807 m² (5.68 ha, 14.04 acres), https://everytownland.com/parcel/910369.md - Parcel 963053: 53,031 m² (5.3 ha, 13.1 acres), https://everytownland.com/parcel/963053.md - Parcel 981789: 41,631 m² (4.16 ha, 10.29 acres), https://everytownland.com/parcel/981789.md - Parcel 962066: 30,028 m² (3 ha, 7.42 acres), https://everytownland.com/parcel/962066.md - Parcel 992004: 25,667 m² (2.57 ha, 6.34 acres), https://everytownland.com/parcel/992004.md - Parcel 5543460: 23,411 m² (2.34 ha, 5.78 acres), https://everytownland.com/parcel/5543460.md - Parcel 1009618: 19,646 m² (1.96 ha, 4.85 acres), https://everytownland.com/parcel/1009618.md - Parcel 964492: 17,745 m² (1.77 ha, 4.38 acres), https://everytownland.com/parcel/964492.md - Parcel 976751: 17,427 m² (1.74 ha, 4.31 acres), https://everytownland.com/parcel/976751.md - Parcel 5954824: 16,030 m² (1.6 ha, 3.96 acres), https://everytownland.com/parcel/5954824.md - Parcel 4758440: 11,655 m² (1.17 ha, 2.88 acres), https://everytownland.com/parcel/4758440.md - Parcel 5543464: 10,220 m² (1.02 ha, 2.53 acres), https://everytownland.com/parcel/5543464.md - Parcel 5543470: 10,151 m² (1.02 ha, 2.51 acres), https://everytownland.com/parcel/5543470.md - Parcel 874864: 8,408 m² (0.84 ha, 2.08 acres), https://everytownland.com/parcel/874864.md - Parcel 993208: 8,101 m² (0.81 ha, 2 acres), https://everytownland.com/parcel/993208.md - Parcel 914782: 8,036 m² (0.8 ha, 1.99 acres), https://everytownland.com/parcel/914782.md - Parcel 943666: 5,698 m² (0.57 ha, 1.41 acres), https://everytownland.com/parcel/943666.md - Parcel 920499: 4,398 m² (0.44 ha, 1.09 acres), https://everytownland.com/parcel/920499.md - Parcel 4737741: 3,166 m² (0.32 ha, 0.78 acres), https://everytownland.com/parcel/4737741.md - Parcel 911413: 2,797 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/911413.md - Parcel 965321: 2,699 m² (0.27 ha, 0.67 acres), https://everytownland.com/parcel/965321.md - Parcel 4737743: 660 m², https://everytownland.com/parcel/4737743.md - Parcel 5954847: 373 m², https://everytownland.com/parcel/5954847.md ## Zoning (national zoning of development plans, MyPlan) No zone of a development plan covers Derry Lower 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) 1 application, newest first. - 12 May 2017, Mayo County Council 17357: Conditional. Permission. RETAIN EXISTING DWELLING HOUSE, DOMESTIC GARAGE AND ALL EXISTING SITE WORKS. CONSTRUCT EXTENSION TO DWELLING HOUSE. UPGRADE EXISTING SEPTIC TANK SYSTEM TO INCLUDE NEW PROPRIETARY EFFLUENT TREATMENT UNIT AND PERCOLATION AREA. File: https://www.eplanning.ie/MayoCC/AppFileRefDetails/17357/0 Applicants are not shown. ## Designated sites (National Parks and Wildlife Service) - Special Area of Conservation: Bellacorick Bog Complex SAC, site code 001922, https://www.npws.ie/protected-sites/sac/001922 - Proposed Natural Heritage Area: Bellacorick Bog Complex, site code 001922 ## Recorded monuments (Sites and Monuments Record, National Monuments Service) - MA028-009: Ringfort - rath, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA028-009----. The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To access available information for research purposes please make an appointment in advance with the Archive Unit (open Fridays 10.00 am – 5.00 pm), Department of Housing, Local Government and Heritage, The Custom House, Dublin 1 D01W6XO or email NMarchive@housing.gov.ie. - MA037-001: Enclosure, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA037-001----. The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To access available information for research purposes please make an appointment in advance with the Archive Unit (open Fridays 10.00 am – 5.00 pm), Department of Housing, Local Government and Heritage, The Custom House, Dublin 1 D01W6XO or email NMarchive@housing.gov.ie. 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 Derry Lower. ## 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 Derry Lower, about 1 in 20 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 high, moderately high, moderately low, low, partly inferred. Parts of the land are water. - Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Derry Lower. - 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/derry-lower.dxf - GeoJSON, in WGS 84, for a map: https://everytownland.com/mayo/derry-lower.geojson - KML, for Google Earth: https://everytownland.com/mayo/derry-lower.kml ## Homes sold (Residential Property Price Register) No address of the register names Derry Lower 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) - Derry Upper: https://everytownland.com/mayo/derry-upper.md - Dooleeg Beg: https://everytownland.com/mayo/dooleeg-beg.md - Dooleeg More: https://everytownland.com/mayo/dooleeg-more.md - Lackalustraun: https://everytownland.com/mayo/lackalustraun.md - Moneynierin: https://everytownland.com/mayo/moneynierin.md - Muingaghel: https://everytownland.com/mayo/muingaghel.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/derry-lower - In JSON: https://everytownland.com/api/townland/mayo/derry-lower