# Derrydolney, Co. Offaly: townland, land parcels and planning

Townland in the civil parish of Killoughy, barony of Ballyboy, Co. Offaly; in Irish Doire Dalnaigh.

- Area (Tailte Éireann): 5,781,247 m² (578.12 ha, 1,428.58 acres)
- Land parcels (Tailte Éireann): 74 registered freehold parcels lie mostly in it, median 11,856 m² (1.19 ha, 2.93 acres)
- Zoning (national zoning, MyPlan): not in a zoned settlement
- Planning (National Planning Applications): 10 applications since 2010
- Civil parish: Killoughy, https://everytownland.com/offaly/parish/killoughy.md
- Barony: Ballyboy
- Electoral division: Killooly, the unit of the census
- Census 2022 (Central Statistics Office): 271 people lived in 92 households in the Killooly electoral division. 92% of households owned their home. 33% of homes were built since 2001. 14% of dwellings stood vacant on census night, and 1% were holiday homes.
- County: Co. Offaly, https://everytownland.com/offaly.md
- Placenames Database of Ireland: https://www.logainm.ie/en/42153
- Townland number at Tailte Éireann: 180588
- Centre: latitude 53.200154, longitude -7.693402 (WGS 84)

## Land parcels (registered freehold land, Tailte Éireann)

74 registered freehold parcels lie mostly in Derrydolney, from 1 m² to 1,165,646 m² (116.56 ha, 288.04 acres); 31 neighbouring parcels touch its boundary. Largest first:

- Parcel 4819630: 1,165,646 m² (116.56 ha, 288.04 acres), https://everytownland.com/parcel/4819630.md
- Parcel 275962: 567,425 m² (56.74 ha, 140.21 acres), https://everytownland.com/parcel/275962.md
- Parcel 307093: 537,093 m² (53.71 ha, 132.72 acres), https://everytownland.com/parcel/307093.md
- Parcel 308707: 367,091 m² (36.71 ha, 90.71 acres), https://everytownland.com/parcel/308707.md
- Parcel 275952: 309,805 m² (30.98 ha, 76.55 acres), https://everytownland.com/parcel/275952.md
- Parcel 312615: 262,359 m² (26.24 ha, 64.83 acres), https://everytownland.com/parcel/312615.md
- Parcel 296859: 230,927 m² (23.09 ha, 57.06 acres), https://everytownland.com/parcel/296859.md
- Parcel 296852: 205,978 m² (20.6 ha, 50.9 acres), https://everytownland.com/parcel/296852.md
- Parcel 5612650: 186,654 m² (18.67 ha, 46.12 acres), https://everytownland.com/parcel/5612650.md
- Parcel 5157018: 171,029 m² (17.1 ha, 42.26 acres), https://everytownland.com/parcel/5157018.md
- Parcel 274143: 163,070 m² (16.31 ha, 40.3 acres), https://everytownland.com/parcel/274143.md
- Parcel 288643: 147,330 m² (14.73 ha, 36.41 acres), https://everytownland.com/parcel/288643.md
- Parcel 271481: 134,207 m² (13.42 ha, 33.16 acres), https://everytownland.com/parcel/271481.md
- Parcel 288517: 109,656 m² (10.97 ha, 27.1 acres), https://everytownland.com/parcel/288517.md
- Parcel 275951: 105,639 m² (10.56 ha, 26.1 acres), https://everytownland.com/parcel/275951.md
- Parcel 275700: 85,357 m² (8.54 ha, 21.09 acres), https://everytownland.com/parcel/275700.md
- Parcel 274774: 65,745 m² (6.57 ha, 16.25 acres), https://everytownland.com/parcel/274774.md
- Parcel 294195: 51,410 m² (5.14 ha, 12.7 acres), https://everytownland.com/parcel/294195.md
- Parcel 4904670: 46,292 m² (4.63 ha, 11.44 acres), https://everytownland.com/parcel/4904670.md
- Parcel 291069: 45,746 m² (4.57 ha, 11.3 acres), https://everytownland.com/parcel/291069.md
- Parcel 275959: 41,377 m² (4.14 ha, 10.22 acres), https://everytownland.com/parcel/275959.md
- Parcel 296860: 41,232 m² (4.12 ha, 10.19 acres), https://everytownland.com/parcel/296860.md
- Parcel 275960: 39,482 m² (3.95 ha, 9.76 acres), https://everytownland.com/parcel/275960.md
- Parcel 5537837: 36,794 m² (3.68 ha, 9.09 acres), https://everytownland.com/parcel/5537837.md
- Parcel 5845697: 32,114 m² (3.21 ha, 7.94 acres), https://everytownland.com/parcel/5845697.md
- Parcel 296853: 32,035 m² (3.2 ha, 7.92 acres), https://everytownland.com/parcel/296853.md
- Parcel 275955: 29,720 m² (2.97 ha, 7.34 acres), https://everytownland.com/parcel/275955.md
- Parcel 301327: 29,635 m² (2.96 ha, 7.32 acres), https://everytownland.com/parcel/301327.md
- Parcel 5537845: 25,770 m² (2.58 ha, 6.37 acres), https://everytownland.com/parcel/5537845.md
- Parcel 275953: 23,278 m² (2.33 ha, 5.75 acres), https://everytownland.com/parcel/275953.md
- Parcel 275954: 21,989 m² (2.2 ha, 5.43 acres), https://everytownland.com/parcel/275954.md
- Parcel 296858: 20,882 m² (2.09 ha, 5.16 acres), https://everytownland.com/parcel/296858.md
- Parcel 270810: 17,908 m² (1.79 ha, 4.43 acres), https://everytownland.com/parcel/270810.md
- Parcel 303552: 16,308 m² (1.63 ha, 4.03 acres), https://everytownland.com/parcel/303552.md
- Parcel 295324: 15,254 m² (1.53 ha, 3.77 acres), https://everytownland.com/parcel/295324.md
- Parcel 303518: 13,617 m² (1.36 ha, 3.36 acres), https://everytownland.com/parcel/303518.md
- Parcel 275961: 11,857 m² (1.19 ha, 2.93 acres), https://everytownland.com/parcel/275961.md
- Parcel 5630475: 11,856 m² (1.19 ha, 2.93 acres), https://everytownland.com/parcel/5630475.md
- Parcel 5222389: 11,196 m² (1.12 ha, 2.77 acres), https://everytownland.com/parcel/5222389.md
- Parcel 296854: 10,304 m² (1.03 ha, 2.55 acres), https://everytownland.com/parcel/296854.md
- Parcel 4899007: 7,258 m² (0.73 ha, 1.79 acres), https://everytownland.com/parcel/4899007.md
- Parcel 5537866: 4,990 m² (0.5 ha, 1.23 acres), https://everytownland.com/parcel/5537866.md
- Parcel 309855: 4,921 m² (0.49 ha, 1.22 acres), https://everytownland.com/parcel/309855.md
- Parcel 298120: 4,386 m² (0.44 ha, 1.08 acres), https://everytownland.com/parcel/298120.md
- Parcel 293412: 4,082 m² (0.41 ha, 1.01 acres), https://everytownland.com/parcel/293412.md
- Parcel 2977827: 3,632 m² (0.36 ha, 0.9 acres), https://everytownland.com/parcel/2977827.md
- Parcel 5091178: 3,435 m² (0.34 ha, 0.85 acres), https://everytownland.com/parcel/5091178.md
- Parcel 300695: 3,095 m² (0.31 ha, 0.76 acres), https://everytownland.com/parcel/300695.md
- Parcel 298736: 3,088 m² (0.31 ha, 0.76 acres), https://everytownland.com/parcel/298736.md
- Parcel 279043: 2,788 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/279043.md
- Parcel 5883966: 2,775 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/5883966.md
- Parcel 5940831: 2,512 m² (0.25 ha, 0.62 acres), https://everytownland.com/parcel/5940831.md
- Parcel 306329: 2,478 m² (0.25 ha, 0.61 acres), https://everytownland.com/parcel/306329.md
- Parcel 5845774: 2,469 m² (0.25 ha, 0.61 acres), https://everytownland.com/parcel/5845774.md
- Parcel 295031: 2,383 m² (0.24 ha, 0.59 acres), https://everytownland.com/parcel/295031.md
- Parcel 275588: 2,247 m² (0.22 ha, 0.56 acres), https://everytownland.com/parcel/275588.md
- Parcel 4653338: 2,091 m² (0.21 ha, 0.52 acres), https://everytownland.com/parcel/4653338.md
- Parcel 275963: 2,073 m² (0.21 ha, 0.51 acres), https://everytownland.com/parcel/275963.md
- Parcel 303887: 1,532 m², https://everytownland.com/parcel/303887.md
- Parcel 302095: 1,333 m², https://everytownland.com/parcel/302095.md
- Parcel 2486284: 1,107 m², https://everytownland.com/parcel/2486284.md
- Parcel 5972758: 1,062 m², https://everytownland.com/parcel/5972758.md
- Parcel 293900: 601 m², https://everytownland.com/parcel/293900.md
- Parcel 4664341: 592 m², https://everytownland.com/parcel/4664341.md
- Parcel 274064: 479 m², https://everytownland.com/parcel/274064.md
- Parcel 5845786: 378 m², https://everytownland.com/parcel/5845786.md
- Parcel 5845794: 371 m², https://everytownland.com/parcel/5845794.md
- Parcel 2486328: 341 m², https://everytownland.com/parcel/2486328.md
- Parcel 302447: 328 m², https://everytownland.com/parcel/302447.md
- Parcel 4993502: 225 m², https://everytownland.com/parcel/4993502.md
- Parcel 4664344: 212 m², https://everytownland.com/parcel/4664344.md
- Parcel 359705: 176 m², https://everytownland.com/parcel/359705.md
- Parcel 4993498: 45 m², https://everytownland.com/parcel/4993498.md
- Parcel 5881496: 1 m², https://everytownland.com/parcel/5881496.md

## Zoning (national zoning of development plans, MyPlan)

No zone of a development plan covers Derrydolney 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.

- 2 Jun 2026, Offaly County Council 2660292: N/a. Permission. the construction of a livestock underpass and effluent holding tank at Derrydolney Killcormac, Birr Co. Offaly. The project involves works beneath the N52, including associated site works and the repositioning of the existing northern farm entrance to facilitate the new underpass. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2660292/0
- 11 May 2026, Offaly County Council 2660262: N/a. Permission. Construction of a livestock underpass and effluent holding tank at Derrydolney, Killcormac, Birr, Co. Offaly. The project involves works beneath the N52, including associated site works and the repositioning of the existing northern farm entrance to facilitate the new underpass. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2660262/0
- 12 Sept 2024, Offaly County Council 2460351: Conditional. Permission, 1 home. the construction of a single storey extension to the rear of the existing dwelling house, new septic tank and percolation area and all associated site works. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2460351/0
- 8 Feb 2023, Offaly County Council 2344: Conditional. Permission, 1 home. TO BUILD NEW DWELLING HOUSE, DOMESTIC GARAGE/FUEL SHED, INSTALL SEPTIC TANK WITH PERCOLATION AREA AND ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2344/0
- 19 Aug 2022, Offaly County Council 22425: Conditional. Permission, 1 home. NEW DWELLING HOUSE, DOMESTIC GARAGE/FUEL SHED, INSTALLATION OF SEPTIC TANK WITH PERCOLATION AREA AND ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22425/0
- 20 Jul 2022, Offaly County Council 22357: N/a. Permission, 1 home. NEW DWELLING HOUSE, DOMESTIC GARAGE/FUEL SHED, INSTALLATION OF SEPTIC TANK WITH PERCOLATION AREA AND ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22357/0
- 17 Dec 2021, Offaly County Council 21787: Conditional. Retention. EXISTING AGRICULTURAL SHED AND ALL ASSOCIATED SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21787/0
- 22 Oct 2021, Offaly County Council 21661: N/a. Retention. EXISTING AGRICULTURAL SHED AND ALL ASSOCIATED SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/21661/0
- 27 Jun 2019, Offaly County Council 19304: Conditional. Retention, 2 homes. EXISTING GARAGE AND DOG SHED. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/19304/0
- 15 Jun 2017, Offaly County Council 17214: Conditional. Permission, 1 home. SINGLE STOREY EXTENSION TO EXISTING SITTING ROOM AT SIDE OF EXISTING DWELLING INCLUDING ALL ANCILLARY SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/17214/0

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 Derrydolney.

## Recorded monuments (Sites and Monuments Record, National Monuments Service)

- OF023-011002: Armorial plaque, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF023-011002-. No surface trace visible except for a few humps and hollows in the area where the castle (OF023-011001-) was located. An armorial plaque dates the castle to the year 1684 and is incorporated into the wall of Derrydolney house. Probably the site of a 17th-century fortified house. The inscription reads ' This house was erected by Philip Molloy and Mary Molloy his wife in the year of our Lord God 1684, in the three and thirteenth years of the reign of Charles II, by the grace of God, King of England and Scotland, and France and Ireland. Defender of the Faith.' (ITA Survey 1942) 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 Derrydolney.

## 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 Derrydolney, 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 moderately low, low, partly inferred.
- Terrain model: LiDAR of the Office of Public Works, flown in 2011, at 2 m: tile OPW_1804, https://gsi.geodata.gov.ie/downloads/LiDAR/OPW_NASC/OPW_1804.zip (ZIP).
- 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/derrydolney.dxf
- GeoJSON, in WGS 84, for a map: https://everytownland.com/offaly/derrydolney.geojson
- KML, for Google Earth: https://everytownland.com/offaly/derrydolney.kml

## Homes sold (Residential Property Price Register)

No address of the register names Derrydolney 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)

- Ballaghaderry: https://everytownland.com/offaly/ballaghaderry.md
- Ballyoran: https://everytownland.com/offaly/ballyoran.md
- Ballywilliam: https://everytownland.com/offaly/ballywilliam-180217.md
- Killooly: https://everytownland.com/offaly/killooly.md
- Lea Beg: https://everytownland.com/offaly/lea-beg.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.

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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/derrydolney
- In JSON: https://everytownland.com/api/townland/offaly/derrydolney