# Derrynanaff, Co. Roscommon: townland, land parcels and planning Townland in the civil parish of Kilbeagh, barony of Costello, Co. Roscommon; in Irish Doire na nDamh. - Area (Tailte Éireann): 453,212 m² (45.32 ha, 111.99 acres) - Land parcels (Tailte Éireann): 12 registered freehold parcels lie mostly in it, median 22,470 m² (2.25 ha, 5.55 acres) - Zoning (national zoning, MyPlan): not in a zoned settlement - Planning (National Planning Applications): 2 applications since 2010 - Civil parish: Kilbeagh, https://everytownland.com/roscommon/parish/kilbeagh.md - Barony: Costello - Electoral division: Ballaghaderreen, the unit of the census - Census 2022 (Central Statistics Office): 3,254 people lived in 1,218 households in the Ballaghaderreen electoral division. 58% of households owned their home. 38% of homes were built since 2001. 21% of dwellings stood vacant on census night, and 4% were holiday homes. - County: Co. Roscommon, https://everytownland.com/roscommon.md - Placenames Database of Ireland: https://www.logainm.ie/en/43295 - Townland number at Tailte Éireann: 191052 - Centre: latitude 53.950086, longitude -8.663745 (WGS 84) ## Land parcels (registered freehold land, Tailte Éireann) 12 registered freehold parcels lie mostly in Derrynanaff, from 945 m² to 128,389 m² (12.84 ha, 31.73 acres); 18 neighbouring parcels touch its boundary. Largest first: - Parcel 700036: 128,389 m² (12.84 ha, 31.73 acres), https://everytownland.com/parcel/700036.md - Parcel 711092: 90,933 m² (9.09 ha, 22.47 acres), https://everytownland.com/parcel/711092.md - Parcel 680910: 58,487 m² (5.85 ha, 14.45 acres), https://everytownland.com/parcel/680910.md - Parcel 711795: 54,465 m² (5.45 ha, 13.46 acres), https://everytownland.com/parcel/711795.md - Parcel 667525: 42,092 m² (4.21 ha, 10.4 acres), https://everytownland.com/parcel/667525.md - Parcel 711881: 29,989 m² (3 ha, 7.41 acres), https://everytownland.com/parcel/711881.md - Parcel 679893: 14,950 m² (1.5 ha, 3.69 acres), https://everytownland.com/parcel/679893.md - Parcel 642317: 13,431 m² (1.34 ha, 3.32 acres), https://everytownland.com/parcel/642317.md - Parcel 722573: 12,390 m² (1.24 ha, 3.06 acres), https://everytownland.com/parcel/722573.md - Parcel 2945158: 4,013 m² (0.4 ha, 0.99 acres), https://everytownland.com/parcel/2945158.md - Parcel 4625783: 2,468 m² (0.25 ha, 0.61 acres), https://everytownland.com/parcel/4625783.md - Parcel 5060835: 945 m², https://everytownland.com/parcel/5060835.md ## Zoning (national zoning of development plans, MyPlan) No zone of a development plan covers Derrynanaff 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) 2 applications, newest first. - 12 Mar 2025, Roscommon County Council 2560102: Conditional. Permission, 1 home. Permission to construct 1. A new extension to the rear of an existing dwelling 2. Construct a new brick gazebo. 3. To upgrade the existing on-site septic tank system with a proposed new wastewater treatment system with infiltration/treatment area and 4. Retention planning permission for a garden shed and roofed concrete areas and all associated site development works at. File: https://www.eplanning.ie/RoscommonCC/AppFileRefDetails/2560102/0 - 6 Mar 2025, Roscommon County Council 2560086: N/a. Permission. Permission an retention permission to construct 1. A new extension to the rear of an existing dwelling 2. Construct a new brick gazebo. 3. To upgrade the existing on-site septic tank system with a proposed new wastewater treatment system with infiltration/treatment area and 4. Retention planning permission for a garden shed and roofed concrete areas and all associated site development works at. File: https://www.eplanning.ie/RoscommonCC/AppFileRefDetails/2560086/0 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 Derrynanaff. ## Recorded monuments (Sites and Monuments Record, National Monuments Service) No recorded monument lies in the townland of Derrynanaff. ## Architectural heritage (National Inventory of Architectural Heritage) No building of the National Inventory of Architectural Heritage stands in the townland of Derrynanaff. ## 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 Derrynanaff, 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 Derrynanaff. - 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/derrynanaff.dxf - GeoJSON, in WGS 84, for a map: https://everytownland.com/roscommon/derrynanaff.geojson - KML, for Google Earth: https://everytownland.com/roscommon/derrynanaff.kml ## Homes sold (Residential Property Price Register) No address of the register names Derrynanaff 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) - Calveagh Upper: https://everytownland.com/roscommon/calveagh-upper.md - Cloonlumney: https://everytownland.com/roscommon/cloonlumney.md - Cragagh (Co. Mayo): https://everytownland.com/mayo/cragagh.md - Gortanure: https://everytownland.com/roscommon/gortanure.md - Hawksford: https://everytownland.com/roscommon/hawksford.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/roscommon/derrynanaff - In JSON: https://everytownland.com/api/townland/roscommon/derrynanaff