# Derryiron, Co. Offaly: townland, land parcels and planning Townland in the civil parish of Ballyburly, barony of Warrenstown, Co. Offaly; in Irish Doire Iarainn. - Area (Tailte Éireann): 4,022,941 m² (402.29 ha, 994.09 acres) - Land parcels (Tailte Éireann): 27 registered freehold parcels lie mostly in it, median 10,503 m² (1.05 ha, 2.6 acres) - Zoning (national zoning, MyPlan): not in a zoned settlement - Planning (National Planning Applications): 10 applications since 2010 - Civil parish: Ballyburly, https://everytownland.com/offaly/parish/ballyburly.md - Barony: Warrenstown - Electoral division: Knockdrin, the unit of the census - Census 2022 (Central Statistics Office): Knockdrin electoral division: 198 people in 60 households; 89% of households own their home; 26% of homes were built since 2001; 3% 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/41710 - Townland number at Tailte Éireann: 180599 - Centre: latitude 53.370734, longitude -7.228768 (WGS 84) ## Land parcels (registered freehold land, Tailte Éireann) 27 registered freehold parcels lie mostly in Derryiron, from 868 m² to 1,327,413 m² (132.74 ha, 328.01 acres); 18 neighbouring parcels touch its boundary. Largest first: - Parcel 307301: 1,327,413 m² (132.74 ha, 328.01 acres), https://everytownland.com/parcel/307301.md - Parcel 298596: 1,089,876 m² (108.99 ha, 269.31 acres), https://everytownland.com/parcel/298596.md - Parcel 311623: 344,577 m² (34.46 ha, 85.15 acres), https://everytownland.com/parcel/311623.md - Parcel 309617: 322,708 m² (32.27 ha, 79.74 acres), https://everytownland.com/parcel/309617.md - Parcel 276477: 261,118 m² (26.11 ha, 64.52 acres), https://everytownland.com/parcel/276477.md - Parcel 297220: 193,391 m² (19.34 ha, 47.79 acres), https://everytownland.com/parcel/297220.md - Parcel 273666: 176,172 m² (17.62 ha, 43.53 acres), https://everytownland.com/parcel/273666.md - Parcel 296968: 77,394 m² (7.74 ha, 19.12 acres), https://everytownland.com/parcel/296968.md - Parcel 294897: 70,839 m² (7.08 ha, 17.5 acres), https://everytownland.com/parcel/294897.md - Parcel 298514: 40,847 m² (4.08 ha, 10.09 acres), https://everytownland.com/parcel/298514.md - Parcel 293546: 34,688 m² (3.47 ha, 8.57 acres), https://everytownland.com/parcel/293546.md - Parcel 2388670: 24,695 m² (2.47 ha, 6.1 acres), https://everytownland.com/parcel/2388670.md - Parcel 301780: 13,150 m² (1.31 ha, 3.25 acres), https://everytownland.com/parcel/301780.md - Parcel 272436: 10,503 m² (1.05 ha, 2.6 acres), https://everytownland.com/parcel/272436.md - Parcel 289941: 5,861 m² (0.59 ha, 1.45 acres), https://everytownland.com/parcel/289941.md - Parcel 289893: 3,936 m² (0.39 ha, 0.97 acres), https://everytownland.com/parcel/289893.md - Parcel 3889812: 3,613 m² (0.36 ha, 0.89 acres), https://everytownland.com/parcel/3889812.md - Parcel 2388669: 3,605 m² (0.36 ha, 0.89 acres), https://everytownland.com/parcel/2388669.md - Parcel 5434827: 3,566 m² (0.36 ha, 0.88 acres), https://everytownland.com/parcel/5434827.md - Parcel 3889111: 3,553 m² (0.36 ha, 0.88 acres), https://everytownland.com/parcel/3889111.md - Parcel 5765066: 3,262 m² (0.33 ha, 0.81 acres), https://everytownland.com/parcel/5765066.md - Parcel 2518627: 3,232 m² (0.32 ha, 0.8 acres), https://everytownland.com/parcel/2518627.md - Parcel 5873462: 2,786 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/5873462.md - Parcel 289558: 2,520 m² (0.25 ha, 0.62 acres), https://everytownland.com/parcel/289558.md - Parcel 5765027: 2,223 m² (0.22 ha, 0.55 acres), https://everytownland.com/parcel/5765027.md - Parcel 270935: 2,219 m² (0.22 ha, 0.55 acres), https://everytownland.com/parcel/270935.md - Parcel 360158: 868 m², https://everytownland.com/parcel/360158.md ## Zoning (national zoning of development plans, MyPlan) No zone of a development plan covers Derryiron 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) 10 applications, newest first. - 30 Aug 2022, Offaly County Council 22446: Conditional. Retention. CONTINUED USE OF AN EXISTING GUYED WIND MONITORING MAST, WITH INSTRUMENTS, 100M IN HEIGHT FOR A FURTHER PERIOD OF THREE YEARS. THE PURPOSE OF THE MAST IS TO ASSESS THE SUITABILITY OF THE COMPANY'S ADJACENT LANDS FOR WIND FARM DEVELOPMENT. PREVIOUS PLANNING APPLICATION REFERENCE NUMBERS: PL13/242, PL19/315 (OFFALY COUNTY COUNCIL) AND PL19.243080 (AN BORD PLEANÁLA). File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22446/0 - 9 Aug 2022, Offaly County Council 22399: N/a. Retention. CONTINUED USE OF AN EXISTING GUYED WIND MONITORING MAST, WITH INSTRUMENTS, 100M IN HEIGHT FOR A FURTHER PERIOD OF THREE YEARS. THE PURPOSE OF THE MAST IS TO ASSESS THE SUITABILITY OF THE COMPANY'S ADJACENT LANDS FOR WIND FARM DEVELOPMENT. PREVIOUS PLANNING APPLICATION REFERENCE NUMBERS: PL13/242, PL19/315 (OFFALY COUNTY COUNCIL) AND PL19.243080 (AN BORD PLEANALA). File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22399/0 - 1 Jun 2022, Offaly County Council 22278: Conditional. Permission. (1) CONSTRUCT A NEW FARM BUILDING FOR THE HOUSING OF LIVESTOCK OVER AND INCLUDING AN UNDERGROUND SLATTED SLURRY STORAGE TANK, COMPLETED WITH ASSOCIATED SITEWORKS; (2) PERMISSION TO CONSTRUCT A NEW FARM BUILDING FOR THE HOUSING OF LIVESTOCK INCLUDING LIVESTOCK HANDLING UNIT, COMPLETED WITH ASSOCIATED SITEWORKS; (3) PERMISSION TO CONSTRUCT A NEW FARMYARD DUNGSTEAD MANURE PIT, COMPLETED WITH ASSOCIATED SITEWORKS; AND (4) PERMISSION TO CONSTRUCT A NEW ENTRANCE INTO FARMYARD, COMPLETED WITH ASSOCIATED SITEWORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22278/0 - 9 Nov 2021, Offaly County Council 21698: N/a. Permission. 1) CONSTRUCTION OF A NEW FARM BUILDING FOR THE HOUSING OF LIVESTOCK OVER AND INCLUDING AN UNDERGROUND SLATTED SLURRY STORAGE TANK, COMPLETED WITH ASSOCIATED SITEWORKS; 2) CONSTRUCTION OF A NEW FARM BUILDING FOR THE HOUSING OF LIVESTOCK INCLUDING LIVESTOCK HANDLING UNIT, COMPLETED WITH ASSOCIATED SITEWORKS; 3) CONSTRUCTION OF A NEW FARMYARD DUNGSTEAD MANURE PIT, COMPLETED WITH ASSOCIATED SITEWORKS, AND 4) CONSTRUCTION OF A NEW ENTRANCE INTO FARMYARD, COMPLETED WITH ASSOCIATED SITEWORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21698/0 - 23 Sept 2021, Offaly County Council 21586: Conditional. Permission, 1 home. (A) 1 NO. NEW BUNGALOW TYPE DWELLING, (B) 1 NO. NEW DOMESTIC GARAGE (C) INSTALLATION OF A NEW WASTE WATER TREATMENT SYSTEM (D) VEHICULAR ENTRANCE (E) NEW LANDSCAPING AND ALL ASSOCIATED SITE DEVELOPMENT WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21586/0 - 3 Sept 2021, Offaly County Council 21542: Conditional. Permission, 1 home. (A) 1 NO. NEW BUNGALOW TYPE DWELLING, (B) 1 NO. NEW DOMESTIC GARAGE (C) INSTALLATION OF A NEW WASTE WATER TREATMENT SYSTEM (D) VEHICULAR ENTRANCE (E) NEW LANDSCAPING AND ALL ASSOCIATED SITE DEVELOPMENT WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21542/0 - 7 Jul 2021, Offaly County Council 21417: Conditional. Permission, 1 home. CONSTRUCTION OF A DWELLING HOUSE AND DETACHED GARAGE WITH TREATMENT SYSTEM AND PERCOLATION AREA WITH ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21417/0 - 1 Jun 2021, Offaly County Council 21339: N/a. Permission. CONSTRUCTION OF A DWELLING HOUSE AND DETACHED GARAGE WITH TREATMENT SYSTEM AND PERCOLATION AREA WITH ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21339/0 - 1 Jul 2019, Offaly County Council 19315: Conditional. Retention. CONTINUED USE OF AN EXISTING GUYED WIND MONITORING MAST, WITH INSTRUMENTS, 100M IN HEIGHT ON ITS LANDS AT BALLYBEG BOG, DERRYIRON, CO OFFALY FOR A FURTHER PERIOD OF THREE YEARS. THE PURPOSE OF THE MAST IS TO ASSESS THE SUITABILITY OF THE COMPANY'S ADJACENT LANDS FOR WIND FARM DEVELOPMENT. PREVIOUS PLANNING APPLICATION REFERENCE NUMBER:PL13/242. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/19315/0 - 24 Apr 2019, Offaly County Council 19186: Conditional. Permission, 1 home. THE PROVISION OF A NEW REPLACEMENT DORMER DWELLING TO REPLACE EXISTING FIRE DESTORYED DWELLING (PLANNING REF. NO. 04/865) AND UTILISING EXISTING FOUNDATIONS/ BASE, GARAGE, TREATMENT SYSTEM AND SITE BOUNDARIES. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/19186/0 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 Derryiron. ## Recorded monuments (Sites and Monuments Record, National Monuments Service) - OF004-022: Bullaun stone, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF004-022----. Boulder (2.30m x 1.4m) with depression (D 0.20m, Diam 0.35m) lying beside field fence as a result of land clearance. The above description is derived from the published 'Archaeological Inventory of County Offaly' (Dublin: Stationery Office, 1997). In certain instances the entries have been revised and updated in the light of recent research. Date of upload: 23 May 2011 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 Derryiron. ## Ground and risks (Radon Risk Map of Ireland, EPA; Landslide Susceptibility Classification and LiDAR, Geological Survey Ireland) - Radon: 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: Susceptibility moderately low, low, low (inferred), on the 1:50,000 map. - Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Derryiron. - 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/derryiron.dxf - GeoJSON, in WGS 84, for a map: https://everytownland.com/offaly/derryiron.geojson - KML, for Google Earth: https://everytownland.com/offaly/derryiron.kml ## Homes sold (Residential Property Price Register) No address of the register names Derryiron 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) - Ballybeg: https://everytownland.com/offaly/ballybeg-180091.md - Coolcor: https://everytownland.com/offaly/coolcor.md - Derryarkin: https://everytownland.com/offaly/derryarkin.md - Derrygreenagh: https://everytownland.com/offaly/derrygreenagh.md - Garr: https://everytownland.com/offaly/garr.md - Knockdrin: https://everytownland.com/offaly/knockdrin.md - Srah: https://everytownland.com/offaly/srah-181100.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/derryiron - In JSON: https://everytownland.com/api/townland/offaly/derryiron