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

Townland in the civil parish of Ballymacwilliam, barony of Warrenstown, Co. Offaly; in Irish Baile Mhic Liam.

- Area (Tailte Éireann): 1,609,082 m² (160.91 ha, 397.61 acres)
- Land parcels (Tailte Éireann): 97 registered freehold parcels lie mostly in it, median 8,363 m² (0.84 ha, 2.07 acres)
- Zoning (national zoning, MyPlan): not in a zoned settlement
- Planning (National Planning Applications): 4 applications since 2010
- Civil parish: Ballymacwilliam, https://everytownland.com/offaly/parish/ballymacwilliam.md
- Barony: Warrenstown
- Electoral division: Ballymacwilliam, the unit of the census
- Census 2022 (Central Statistics Office): Ballymacwilliam electoral division: 652 people in 214 households; 94% of households own their home; 39% of homes were built since 2001; 9% 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/41610
- Townland number at Tailte Éireann: 180169
- Centre: latitude 53.356809, longitude -7.126021 (WGS 84)

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

97 registered freehold parcels lie mostly in Ballymacwilliam, from 871 m² to 128,244 m² (12.82 ha, 31.69 acres); 13 neighbouring parcels touch its boundary. Largest first:

- Parcel 294666: 128,244 m² (12.82 ha, 31.69 acres), https://everytownland.com/parcel/294666.md
- Parcel 5577968: 100,948 m² (10.09 ha, 24.94 acres), https://everytownland.com/parcel/5577968.md
- Parcel 306556: 77,706 m² (7.77 ha, 19.2 acres), https://everytownland.com/parcel/306556.md
- Parcel 293431: 73,846 m² (7.38 ha, 18.25 acres), https://everytownland.com/parcel/293431.md
- Parcel 281430: 65,471 m² (6.55 ha, 16.18 acres), https://everytownland.com/parcel/281430.md
- Parcel 270979: 59,030 m² (5.9 ha, 14.59 acres), https://everytownland.com/parcel/270979.md
- Parcel 310863: 58,593 m² (5.86 ha, 14.48 acres), https://everytownland.com/parcel/310863.md
- Parcel 308126: 58,510 m² (5.85 ha, 14.46 acres), https://everytownland.com/parcel/308126.md
- Parcel 313787: 54,580 m² (5.46 ha, 13.49 acres), https://everytownland.com/parcel/313787.md
- Parcel 298392: 53,007 m² (5.3 ha, 13.1 acres), https://everytownland.com/parcel/298392.md
- Parcel 299815: 51,733 m² (5.17 ha, 12.78 acres), https://everytownland.com/parcel/299815.md
- Parcel 282687: 40,464 m² (4.05 ha, 10 acres), https://everytownland.com/parcel/282687.md
- Parcel 305893: 37,264 m² (3.73 ha, 9.21 acres), https://everytownland.com/parcel/305893.md
- Parcel 283288: 35,298 m² (3.53 ha, 8.72 acres), https://everytownland.com/parcel/283288.md
- Parcel 310343: 31,971 m² (3.2 ha, 7.9 acres), https://everytownland.com/parcel/310343.md
- Parcel 5902452: 31,250 m² (3.12 ha, 7.72 acres), https://everytownland.com/parcel/5902452.md
- Parcel 303936: 30,767 m² (3.08 ha, 7.6 acres), https://everytownland.com/parcel/303936.md
- Parcel 302462: 28,603 m² (2.86 ha, 7.07 acres), https://everytownland.com/parcel/302462.md
- Parcel 290539: 28,032 m² (2.8 ha, 6.93 acres), https://everytownland.com/parcel/290539.md
- Parcel 269094: 15,795 m² (1.58 ha, 3.9 acres), https://everytownland.com/parcel/269094.md
- Parcel 289903: 13,754 m² (1.38 ha, 3.4 acres), https://everytownland.com/parcel/289903.md
- Parcel 282550: 13,711 m² (1.37 ha, 3.39 acres), https://everytownland.com/parcel/282550.md
- Parcel 291369: 13,652 m² (1.37 ha, 3.37 acres), https://everytownland.com/parcel/291369.md
- Parcel 289194: 13,359 m² (1.34 ha, 3.3 acres), https://everytownland.com/parcel/289194.md
- Parcel 290601: 12,901 m² (1.29 ha, 3.19 acres), https://everytownland.com/parcel/290601.md
- Parcel 292572: 12,763 m² (1.28 ha, 3.15 acres), https://everytownland.com/parcel/292572.md
- Parcel 293078: 12,583 m² (1.26 ha, 3.11 acres), https://everytownland.com/parcel/293078.md
- Parcel 281606: 11,938 m² (1.19 ha, 2.95 acres), https://everytownland.com/parcel/281606.md
- Parcel 280390: 11,899 m² (1.19 ha, 2.94 acres), https://everytownland.com/parcel/280390.md
- Parcel 306881: 11,550 m² (1.15 ha, 2.85 acres), https://everytownland.com/parcel/306881.md
- Parcel 290264: 11,165 m² (1.12 ha, 2.76 acres), https://everytownland.com/parcel/290264.md
- Parcel 301717: 10,873 m² (1.09 ha, 2.69 acres), https://everytownland.com/parcel/301717.md
- Parcel 292301: 10,374 m² (1.04 ha, 2.56 acres), https://everytownland.com/parcel/292301.md
- Parcel 301442: 9,773 m² (0.98 ha, 2.41 acres), https://everytownland.com/parcel/301442.md
- Parcel 274599: 9,664 m² (0.97 ha, 2.39 acres), https://everytownland.com/parcel/274599.md
- Parcel 276024: 9,237 m² (0.92 ha, 2.28 acres), https://everytownland.com/parcel/276024.md
- Parcel 275412: 9,158 m² (0.92 ha, 2.26 acres), https://everytownland.com/parcel/275412.md
- Parcel 307147: 9,011 m² (0.9 ha, 2.23 acres), https://everytownland.com/parcel/307147.md
- Parcel 270858: 9,007 m² (0.9 ha, 2.23 acres), https://everytownland.com/parcel/270858.md
- Parcel 294831: 8,932 m² (0.89 ha, 2.21 acres), https://everytownland.com/parcel/294831.md
- Parcel 302593: 8,926 m² (0.89 ha, 2.21 acres), https://everytownland.com/parcel/302593.md
- Parcel 276191: 8,784 m² (0.88 ha, 2.17 acres), https://everytownland.com/parcel/276191.md
- Parcel 303579: 8,737 m² (0.87 ha, 2.16 acres), https://everytownland.com/parcel/303579.md
- Parcel 274345: 8,714 m² (0.87 ha, 2.15 acres), https://everytownland.com/parcel/274345.md
- Parcel 273420: 8,559 m² (0.86 ha, 2.11 acres), https://everytownland.com/parcel/273420.md
- Parcel 293832: 8,459 m² (0.85 ha, 2.09 acres), https://everytownland.com/parcel/293832.md
- Parcel 289999: 8,441 m² (0.84 ha, 2.09 acres), https://everytownland.com/parcel/289999.md
- Parcel 294978: 8,392 m² (0.84 ha, 2.07 acres), https://everytownland.com/parcel/294978.md
- Parcel 276378: 8,363 m² (0.84 ha, 2.07 acres), https://everytownland.com/parcel/276378.md
- Parcel 299974: 8,296 m² (0.83 ha, 2.05 acres), https://everytownland.com/parcel/299974.md
- Parcel 4222219: 8,229 m² (0.82 ha, 2.03 acres), https://everytownland.com/parcel/4222219.md
- Parcel 295362: 8,061 m² (0.81 ha, 1.99 acres), https://everytownland.com/parcel/295362.md
- Parcel 270083: 8,057 m² (0.81 ha, 1.99 acres), https://everytownland.com/parcel/270083.md
- Parcel 302508: 7,680 m² (0.77 ha, 1.9 acres), https://everytownland.com/parcel/302508.md
- Parcel 277700: 7,664 m² (0.77 ha, 1.89 acres), https://everytownland.com/parcel/277700.md
- Parcel 277298: 7,628 m² (0.76 ha, 1.88 acres), https://everytownland.com/parcel/277298.md
- Parcel 307185: 7,554 m² (0.76 ha, 1.87 acres), https://everytownland.com/parcel/307185.md
- Parcel 283229: 7,373 m² (0.74 ha, 1.82 acres), https://everytownland.com/parcel/283229.md
- Parcel 277894: 7,280 m² (0.73 ha, 1.8 acres), https://everytownland.com/parcel/277894.md
- Parcel 290951: 7,170 m² (0.72 ha, 1.77 acres), https://everytownland.com/parcel/290951.md
- Parcel 297252: 7,051 m² (0.71 ha, 1.74 acres), https://everytownland.com/parcel/297252.md
- Parcel 269862: 6,756 m² (0.68 ha, 1.67 acres), https://everytownland.com/parcel/269862.md
- Parcel 297688: 6,658 m² (0.67 ha, 1.65 acres), https://everytownland.com/parcel/297688.md
- Parcel 292565: 6,632 m² (0.66 ha, 1.64 acres), https://everytownland.com/parcel/292565.md
- Parcel 278412: 6,276 m² (0.63 ha, 1.55 acres), https://everytownland.com/parcel/278412.md
- Parcel 290911: 6,050 m² (0.61 ha, 1.5 acres), https://everytownland.com/parcel/290911.md
- Parcel 274214: 5,893 m² (0.59 ha, 1.46 acres), https://everytownland.com/parcel/274214.md
- Parcel 298317: 5,416 m² (0.54 ha, 1.34 acres), https://everytownland.com/parcel/298317.md
- Parcel 290055: 4,789 m² (0.48 ha, 1.18 acres), https://everytownland.com/parcel/290055.md
- Parcel 276771: 4,766 m² (0.48 ha, 1.18 acres), https://everytownland.com/parcel/276771.md
- Parcel 289516: 4,738 m² (0.47 ha, 1.17 acres), https://everytownland.com/parcel/289516.md
- Parcel 302376: 4,668 m² (0.47 ha, 1.15 acres), https://everytownland.com/parcel/302376.md
- Parcel 281075: 4,578 m² (0.46 ha, 1.13 acres), https://everytownland.com/parcel/281075.md
- Parcel 283495: 4,525 m² (0.45 ha, 1.12 acres), https://everytownland.com/parcel/283495.md
- Parcel 289350: 4,482 m² (0.45 ha, 1.11 acres), https://everytownland.com/parcel/289350.md
- Parcel 279374: 4,423 m² (0.44 ha, 1.09 acres), https://everytownland.com/parcel/279374.md
- Parcel 293241: 4,283 m² (0.43 ha, 1.06 acres), https://everytownland.com/parcel/293241.md
- Parcel 291098: 4,273 m² (0.43 ha, 1.06 acres), https://everytownland.com/parcel/291098.md
- Parcel 280074: 4,171 m² (0.42 ha, 1.03 acres), https://everytownland.com/parcel/280074.md
- Parcel 2475288: 4,081 m² (0.41 ha, 1.01 acres), https://everytownland.com/parcel/2475288.md
- Parcel 292507: 4,009 m² (0.4 ha, 0.99 acres), https://everytownland.com/parcel/292507.md
- Parcel 290373: 3,980 m² (0.4 ha, 0.98 acres), https://everytownland.com/parcel/290373.md
- Parcel 277040: 3,782 m² (0.38 ha, 0.93 acres), https://everytownland.com/parcel/277040.md
- Parcel 280461: 3,396 m² (0.34 ha, 0.84 acres), https://everytownland.com/parcel/280461.md
- Parcel 285018: 3,333 m² (0.33 ha, 0.82 acres), https://everytownland.com/parcel/285018.md
- Parcel 297240: 3,310 m² (0.33 ha, 0.82 acres), https://everytownland.com/parcel/297240.md
- Parcel 279126: 3,252 m² (0.33 ha, 0.8 acres), https://everytownland.com/parcel/279126.md
- Parcel 3879595: 3,190 m² (0.32 ha, 0.79 acres), https://everytownland.com/parcel/3879595.md
- Parcel 6035444: 3,068 m² (0.31 ha, 0.76 acres), https://everytownland.com/parcel/6035444.md
- Parcel 278271: 3,066 m² (0.31 ha, 0.76 acres), https://everytownland.com/parcel/278271.md
- Parcel 285012: 3,037 m² (0.3 ha, 0.75 acres), https://everytownland.com/parcel/285012.md
- Parcel 287685: 2,787 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/287685.md
- Parcel 286513: 2,694 m² (0.27 ha, 0.67 acres), https://everytownland.com/parcel/286513.md
- Parcel 5228151: 2,678 m² (0.27 ha, 0.66 acres), https://everytownland.com/parcel/5228151.md
- Parcel 304324: 2,141 m² (0.21 ha, 0.53 acres), https://everytownland.com/parcel/304324.md
- Parcel 281311: 1,333 m², https://everytownland.com/parcel/281311.md
- Parcel 5228150: 871 m², https://everytownland.com/parcel/5228150.md

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

No zone of a development plan covers Ballymacwilliam 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)

4 applications, newest first.

- 3 Jul 2025, Offaly County Council 2560284: Conditional. Retention, 1 home. existing car garage/store/workshop (139m2) & existing store (14m2). File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2560284/0
- 18 Jun 2025, Offaly County Council 2560245: N/a. Retention. to retain 2 No. existing detached garage / stores (154m2). File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/2560245/0
- 9 Aug 2022, Offaly County Council 22398: Conditional. Permission, 1 home. THE CONSTRUCTION OF A SINGLE-STOREY DWELLING AND A DOMESTIC GARAGE AND A WASTE WATER TREATMENT SYSTEM AND A VEHICULAR ENTRANCE AND ALL ASSOCIATED SITE WORKS. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22398/0
- 21 Mar 2022, Offaly County Council 22130: Conditional. Permission, 1 home. CONSTRUCTION OF A TWO-STOREY DWELLING, DETACHED DOMESTIC GARAGE, EFFLUENT TREATMENT SYSTEM AND ALL ANCILLARY SITE WORKS.. File: https://www.eplanning.ie/OffalyCC/AppFileRefDetails/22130/0

Applicants are not shown.

## Designated sites (National Parks and Wildlife Service)

- Natural Heritage Area: Black Castle Bog NHA, site code 000570, https://www.npws.ie/protected-sites/nha/000570

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

- OF011-004: Mound, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-004----. Circular steep-sided mound (H 2.9m, Diam at top c. 14m) with wide fosse (max. W. 14m, D. c. 1.50m) around on all but W side where it has been filled in. At the SE of the motte there appeared to be a very large bailey defined by a fosse on one side and a scarp on the other visited 13-06-91 and found to have been levelled. On small hillock in good pasture land overlooking bog to the N with church (OF011-005001-) nearby. No surface trace visible of levelled mound depicted on OS 6-inch map as a subcircular shaped mound. Local landowner described the site as a circular mound (approx. H 3-4m; diam 30 - 40m) with low berm enclosing the base of the mound. Bulldozed in the mid-1980s, animal bones were found within it, and ash spreads with charcoal were found both within and around the mound. Possible burial mound. Comerford (1883, 324) described the site as a large mound. 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
- OF011-005001: Church, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-005001-. In centre of graveyard (OF011-005002-), are the poorly preserved ruins of a small rectangular church (ext. dims. 8.3m E-W, 15.5m N-S; wall T 0.85m) with featureless rubble built walls only standing to a height of 2-3m. Near W end of S wall is a small doorway with pointed arch with date of 1460 cut into it. No remains of windows. Probably late medieval parish church. Described by Comerford in 1883 as 'The old parochial church still survives in ruins: portions of the four walls remaining' (Comerford 1883, 324). By the middle of the 16th century this church was a chapel of ease or a sinecure chapel. The church ruins were described in 1943 by O. Davies as 'The ruins are roughly 18 yds. (16.45m) long by 9 yards (8.2m) wide, highest wall being about 12 ft. (3.65m). These walls are 4ft. (1.2m) thick' (ITA Survey 1943). The church was surveyed and described by J.F. Reynolds in 1981 as 'The ruin of a small rectangular church built of limestone rubble and measuring 15.5m east-west by 8.3m north-south. The west wall remains to a height of 3m-3.5m while parts of the north and south walls remain to a height of 2m-2.5m. Only fragments of the east wall remain. Near the west end of the south wall is a small pointed doorway, built of well dressed limestone blocks. No remains of windows exist. The interior of the church is filled with tombstones' (ASI fieldnotes 1981). There is a recumbent late medieval graveslab (OF011-005003-) at the base of the W wall of the church. This church is indicated on the Down Survey (1655-6) map of the region, associated with Ballybrittan castle (OF011-006----) which is 1.6km to the southwest of the church (Loeber 1988. Vol. 1, 33-4). Although referred to as a parochial church by Rev. Comerford in his history of the Diocese of Kildare and Leighlin, by the middle of the 16th century this building was a chapel of ease or a sinecure chapel associated with the parochial church of Ballyburley (OF004-013----) which is 3.2km to the northwest of Ballymacwilliam (Fitzpatrick and O'Brien 1998, 129, 163). 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
- OF011-005002: Graveyard, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-005002-. In centre of graveyard, poorly preserved ruins of a small rectangular church (OF011-005001-) with pointed two centred door at W end of S wall. Date of 1460 AD carved on soffit of door may be a later insertion. The jambs of the door are decorated with a punch dressed margin. Interior of church used as part of graveyard making examination difficult due to the presence of several headstones. Headstones in graveyard date to the 18th and 19th-centuries. 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
- OF011-005003: Graveslab, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-005003-. Large graveslab of 16th or 17th century date which was first described by Rev. Comerford in 1883 as 'At the south-east end there is a Gothic door-way, on the turn of the arch of which, on the inside, the date, A.D. 1460, is as clearly cut as if engraved but recently. Within the walls, at the east end, there is a head-stone having upon it elaborate armorial bearings, but no discoverable inscription.' (Comerford 1883, 324). This slab was recorded by O. Davies in 1943 as 'Within the walls, at the east end a headstone lies on the ground with elaborate armorial bearings in relief on one end. There is no discoverable inscription.' (ITA Survey 1943). This armorial slab was mistakenly recorded as being located at the east end of the church (OF011-005001-) when it is actiually located at the west end of the church lying flat on the surface of the ground. This recumbent limestone slab is located at the centre of the base of the west wall of the church interior. There is an armorial shield carved in relief at the top of the slab and the rest of the slab is uninscribed. 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
- OF011-064: Earthwork, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-064----. Cropmark of circular-shaped area (diam. c. 50m) defined by a ditch visible on Google Earth photograph taken 05/10/2009. See attached Google Earth orthoimages Compiled by: Caimin O'Brien based on details provided by Jean-Charles Caillère
- OF011-066: Earthwork, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2COF011-066----. In tillage field. Cropmark of circular-shaped area defined by the cropmark of a ditch visible on on Apple Maps orthoimage. See attached orthoimage taken from Apple Maps Compiled by: Caimin O'Brien based on details provided by Jean-Charles Caillère Date of upload: 23 January 2023

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 Ballymacwilliam.

## Ground and risks (Radon Risk Map of Ireland, EPA; Landslide Susceptibility Classification and LiDAR, Geological Survey Ireland)

- Radon: 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: Susceptibility low, low (inferred), on the 1:50,000 map.
- Terrain model: LiDAR of the Office of Public Works, flown in 2011, at 2 m: tile OPW_2239, https://gsi.geodata.gov.ie/downloads/LiDAR/OPW_NASC/OPW_2239.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/ballymacwilliam.dxf
- GeoJSON, in WGS 84, for a map: https://everytownland.com/offaly/ballymacwilliam.geojson
- KML, for Google Earth: https://everytownland.com/offaly/ballymacwilliam.kml

## Homes sold (Residential Property Price Register)

No address of the register names Ballymacwilliam 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)

- Ballybrittan: https://everytownland.com/offaly/ballybrittan.md
- Ballybryan: https://everytownland.com/offaly/ballybryan.md
- Clonmore: https://everytownland.com/offaly/clonmore-180420.md
- Mountwilson: https://everytownland.com/offaly/mountwilson.md
- Thomastown: https://everytownland.com/offaly/thomastown.md
- Thornwell: https://everytownland.com/offaly/thornwell.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/ballymacwilliam
- In JSON: https://everytownland.com/api/townland/offaly/ballymacwilliam