# Rathlackan, Co. Mayo: townland, land parcels and planning

Townland in the civil parish of Kilcummin, barony of Tirawley, Co. Mayo; in Irish Ráth Leacáin.

- Area (Tailte Éireann): 2,611,595 m² (261.16 ha, 645.34 acres)
- Land parcels (Tailte Éireann): 151 registered freehold parcels lie mostly in it, median 12,814 m² (1.28 ha, 3.17 acres)
- Zoning (national zoning, MyPlan): not in a zoned settlement
- Planning (National Planning Applications): 2 applications since 2010
- Civil parish: Kilcummin, https://everytownland.com/mayo/parish/kilcummin.md
- Barony: Tirawley
- Electoral division: Lackan North, the unit of the census
- Census 2022 (Central Statistics Office): 306 people lived in 139 households in the Lackan North electoral division. 84% of households owned their home. 27% of homes were built since 2001. 14% of dwellings stood vacant on census night, and 24% were holiday homes.
- County: Co. Mayo, https://everytownland.com/mayo.md
- Placenames Database of Ireland: https://www.logainm.ie/en/34578
- Townland number at Tailte Éireann: 152739
- Centre: latitude 54.295018, longitude -9.271565 (WGS 84)

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

151 registered freehold parcels lie mostly in Rathlackan, from 45 m² to 360,795 m² (36.08 ha, 89.15 acres); 18 neighbouring parcels touch its boundary. Largest first:

- Parcel 979871: 360,795 m² (36.08 ha, 89.15 acres), https://everytownland.com/parcel/979871.md
- Parcel 898339: 71,871 m² (7.19 ha, 17.76 acres), https://everytownland.com/parcel/898339.md
- Parcel 990509: 61,329 m² (6.13 ha, 15.15 acres), https://everytownland.com/parcel/990509.md
- Parcel 932143: 57,798 m² (5.78 ha, 14.28 acres), https://everytownland.com/parcel/932143.md
- Parcel 893946: 50,642 m² (5.06 ha, 12.51 acres), https://everytownland.com/parcel/893946.md
- Parcel 981229: 46,148 m² (4.61 ha, 11.4 acres), https://everytownland.com/parcel/981229.md
- Parcel 897194: 43,582 m² (4.36 ha, 10.77 acres), https://everytownland.com/parcel/897194.md
- Parcel 940429: 42,801 m² (4.28 ha, 10.58 acres), https://everytownland.com/parcel/940429.md
- Parcel 929399: 39,506 m² (3.95 ha, 9.76 acres), https://everytownland.com/parcel/929399.md
- Parcel 966813: 36,894 m² (3.69 ha, 9.12 acres), https://everytownland.com/parcel/966813.md
- Parcel 981931: 36,689 m² (3.67 ha, 9.07 acres), https://everytownland.com/parcel/981931.md
- Parcel 912213: 36,611 m² (3.66 ha, 9.05 acres), https://everytownland.com/parcel/912213.md
- Parcel 1008283: 35,945 m² (3.59 ha, 8.88 acres), https://everytownland.com/parcel/1008283.md
- Parcel 903343: 34,256 m² (3.43 ha, 8.46 acres), https://everytownland.com/parcel/903343.md
- Parcel 982786: 34,126 m² (3.41 ha, 8.43 acres), https://everytownland.com/parcel/982786.md
- Parcel 1006285: 34,110 m² (3.41 ha, 8.43 acres), https://everytownland.com/parcel/1006285.md
- Parcel 940782: 33,823 m² (3.38 ha, 8.36 acres), https://everytownland.com/parcel/940782.md
- Parcel 945671: 33,334 m² (3.33 ha, 8.24 acres), https://everytownland.com/parcel/945671.md
- Parcel 895708: 32,866 m² (3.29 ha, 8.12 acres), https://everytownland.com/parcel/895708.md
- Parcel 980916: 31,441 m² (3.14 ha, 7.77 acres), https://everytownland.com/parcel/980916.md
- Parcel 926139: 31,440 m² (3.14 ha, 7.77 acres), https://everytownland.com/parcel/926139.md
- Parcel 998607: 29,970 m² (3 ha, 7.41 acres), https://everytownland.com/parcel/998607.md
- Parcel 929409: 28,954 m² (2.9 ha, 7.15 acres), https://everytownland.com/parcel/929409.md
- Parcel 876894: 27,915 m² (2.79 ha, 6.9 acres), https://everytownland.com/parcel/876894.md
- Parcel 984282: 27,340 m² (2.73 ha, 6.76 acres), https://everytownland.com/parcel/984282.md
- Parcel 1008429: 27,270 m² (2.73 ha, 6.74 acres), https://everytownland.com/parcel/1008429.md
- Parcel 1009024: 26,921 m² (2.69 ha, 6.65 acres), https://everytownland.com/parcel/1009024.md
- Parcel 1002196: 26,688 m² (2.67 ha, 6.59 acres), https://everytownland.com/parcel/1002196.md
- Parcel 898515: 26,517 m² (2.65 ha, 6.55 acres), https://everytownland.com/parcel/898515.md
- Parcel 982785: 25,902 m² (2.59 ha, 6.4 acres), https://everytownland.com/parcel/982785.md
- Parcel 982057: 25,686 m² (2.57 ha, 6.35 acres), https://everytownland.com/parcel/982057.md
- Parcel 872354: 24,713 m² (2.47 ha, 6.11 acres), https://everytownland.com/parcel/872354.md
- Parcel 929412: 24,684 m² (2.47 ha, 6.1 acres), https://everytownland.com/parcel/929412.md
- Parcel 989595: 24,103 m² (2.41 ha, 5.96 acres), https://everytownland.com/parcel/989595.md
- Parcel 887194: 23,953 m² (2.4 ha, 5.92 acres), https://everytownland.com/parcel/887194.md
- Parcel 998356: 23,707 m² (2.37 ha, 5.86 acres), https://everytownland.com/parcel/998356.md
- Parcel 930625: 23,545 m² (2.35 ha, 5.82 acres), https://everytownland.com/parcel/930625.md
- Parcel 997131: 23,302 m² (2.33 ha, 5.76 acres), https://everytownland.com/parcel/997131.md
- Parcel 983031: 22,865 m² (2.29 ha, 5.65 acres), https://everytownland.com/parcel/983031.md
- Parcel 996227: 21,907 m² (2.19 ha, 5.41 acres), https://everytownland.com/parcel/996227.md
- Parcel 1002186: 21,323 m² (2.13 ha, 5.27 acres), https://everytownland.com/parcel/1002186.md
- Parcel 912164: 21,298 m² (2.13 ha, 5.26 acres), https://everytownland.com/parcel/912164.md
- Parcel 997813: 20,914 m² (2.09 ha, 5.17 acres), https://everytownland.com/parcel/997813.md
- Parcel 994457: 20,246 m² (2.02 ha, 5 acres), https://everytownland.com/parcel/994457.md
- Parcel 912951: 18,870 m² (1.89 ha, 4.66 acres), https://everytownland.com/parcel/912951.md
- Parcel 977881: 18,218 m² (1.82 ha, 4.5 acres), https://everytownland.com/parcel/977881.md
- Parcel 1001140: 18,217 m² (1.82 ha, 4.5 acres), https://everytownland.com/parcel/1001140.md
- Parcel 1009064: 17,780 m² (1.78 ha, 4.39 acres), https://everytownland.com/parcel/1009064.md
- Parcel 870801: 17,301 m² (1.73 ha, 4.28 acres), https://everytownland.com/parcel/870801.md
- Parcel 1002309: 17,238 m² (1.72 ha, 4.26 acres), https://everytownland.com/parcel/1002309.md
- Parcel 983675: 17,229 m² (1.72 ha, 4.26 acres), https://everytownland.com/parcel/983675.md
- Parcel 896825: 17,033 m² (1.7 ha, 4.21 acres), https://everytownland.com/parcel/896825.md
- Parcel 987164: 16,969 m² (1.7 ha, 4.19 acres), https://everytownland.com/parcel/987164.md
- Parcel 897069: 16,668 m² (1.67 ha, 4.12 acres), https://everytownland.com/parcel/897069.md
- Parcel 893463: 16,625 m² (1.66 ha, 4.11 acres), https://everytownland.com/parcel/893463.md
- Parcel 906407: 16,600 m² (1.66 ha, 4.1 acres), https://everytownland.com/parcel/906407.md
- Parcel 983025: 16,327 m² (1.63 ha, 4.03 acres), https://everytownland.com/parcel/983025.md
- Parcel 896498: 16,029 m² (1.6 ha, 3.96 acres), https://everytownland.com/parcel/896498.md
- Parcel 987166: 15,608 m² (1.56 ha, 3.86 acres), https://everytownland.com/parcel/987166.md
- Parcel 983054: 14,935 m² (1.49 ha, 3.69 acres), https://everytownland.com/parcel/983054.md
- Parcel 981469: 14,788 m² (1.48 ha, 3.65 acres), https://everytownland.com/parcel/981469.md
- Parcel 982587: 14,714 m² (1.47 ha, 3.64 acres), https://everytownland.com/parcel/982587.md
- Parcel 998663: 14,664 m² (1.47 ha, 3.62 acres), https://everytownland.com/parcel/998663.md
- Parcel 898501: 14,368 m² (1.44 ha, 3.55 acres), https://everytownland.com/parcel/898501.md
- Parcel 983319: 14,331 m² (1.43 ha, 3.54 acres), https://everytownland.com/parcel/983319.md
- Parcel 981217: 14,252 m² (1.43 ha, 3.52 acres), https://everytownland.com/parcel/981217.md
- Parcel 1533130: 14,012 m² (1.4 ha, 3.46 acres), https://everytownland.com/parcel/1533130.md
- Parcel 965126: 13,766 m² (1.38 ha, 3.4 acres), https://everytownland.com/parcel/965126.md
- Parcel 896850: 13,694 m² (1.37 ha, 3.38 acres), https://everytownland.com/parcel/896850.md
- Parcel 898037: 13,691 m² (1.37 ha, 3.38 acres), https://everytownland.com/parcel/898037.md
- Parcel 982782: 13,652 m² (1.37 ha, 3.37 acres), https://everytownland.com/parcel/982782.md
- Parcel 983963: 13,224 m² (1.32 ha, 3.27 acres), https://everytownland.com/parcel/983963.md
- Parcel 1009865: 13,222 m² (1.32 ha, 3.27 acres), https://everytownland.com/parcel/1009865.md
- Parcel 982274: 13,049 m² (1.3 ha, 3.22 acres), https://everytownland.com/parcel/982274.md
- Parcel 898061: 12,984 m² (1.3 ha, 3.21 acres), https://everytownland.com/parcel/898061.md
- Parcel 896047: 12,814 m² (1.28 ha, 3.17 acres), https://everytownland.com/parcel/896047.md
- Parcel 897730: 12,469 m² (1.25 ha, 3.08 acres), https://everytownland.com/parcel/897730.md
- Parcel 897950: 12,360 m² (1.24 ha, 3.05 acres), https://everytownland.com/parcel/897950.md
- Parcel 897378: 12,111 m² (1.21 ha, 2.99 acres), https://everytownland.com/parcel/897378.md
- Parcel 886984: 11,716 m² (1.17 ha, 2.89 acres), https://everytownland.com/parcel/886984.md
- Parcel 983126: 11,379 m² (1.14 ha, 2.81 acres), https://everytownland.com/parcel/983126.md
- Parcel 894144: 11,030 m² (1.1 ha, 2.73 acres), https://everytownland.com/parcel/894144.md
- Parcel 896482: 10,939 m² (1.09 ha, 2.7 acres), https://everytownland.com/parcel/896482.md
- Parcel 897186: 10,737 m² (1.07 ha, 2.65 acres), https://everytownland.com/parcel/897186.md
- Parcel 898418: 10,308 m² (1.03 ha, 2.55 acres), https://everytownland.com/parcel/898418.md
- Parcel 998597: 10,190 m² (1.02 ha, 2.52 acres), https://everytownland.com/parcel/998597.md
- Parcel 896510: 9,995 m² (1 ha, 2.47 acres), https://everytownland.com/parcel/896510.md
- Parcel 982360: 9,894 m² (0.99 ha, 2.44 acres), https://everytownland.com/parcel/982360.md
- Parcel 1004008: 9,855 m² (0.99 ha, 2.44 acres), https://everytownland.com/parcel/1004008.md
- Parcel 938982: 9,448 m² (0.94 ha, 2.33 acres), https://everytownland.com/parcel/938982.md
- Parcel 996908: 8,094 m² (0.81 ha, 2 acres), https://everytownland.com/parcel/996908.md
- Parcel 3588394: 7,572 m² (0.76 ha, 1.87 acres), https://everytownland.com/parcel/3588394.md
- Parcel 871714: 7,370 m² (0.74 ha, 1.82 acres), https://everytownland.com/parcel/871714.md
- Parcel 930759: 7,222 m² (0.72 ha, 1.78 acres), https://everytownland.com/parcel/930759.md
- Parcel 925844: 6,656 m² (0.67 ha, 1.64 acres), https://everytownland.com/parcel/925844.md
- Parcel 5298610: 6,567 m² (0.66 ha, 1.62 acres), https://everytownland.com/parcel/5298610.md
- Parcel 896962: 6,442 m² (0.64 ha, 1.59 acres), https://everytownland.com/parcel/896962.md
- Parcel 990588: 6,328 m² (0.63 ha, 1.56 acres), https://everytownland.com/parcel/990588.md
- Parcel 983334: 5,815 m² (0.58 ha, 1.44 acres), https://everytownland.com/parcel/983334.md
- Parcel 897743: 5,570 m² (0.56 ha, 1.38 acres), https://everytownland.com/parcel/897743.md
- Parcel 1009660: 5,486 m² (0.55 ha, 1.36 acres), https://everytownland.com/parcel/1009660.md
- Parcel 982771: 5,474 m² (0.55 ha, 1.35 acres), https://everytownland.com/parcel/982771.md
- Parcel 998590: 5,318 m² (0.53 ha, 1.31 acres), https://everytownland.com/parcel/998590.md
- Parcel 998970: 5,194 m² (0.52 ha, 1.28 acres), https://everytownland.com/parcel/998970.md
- Parcel 4760287: 5,179 m² (0.52 ha, 1.28 acres), https://everytownland.com/parcel/4760287.md
- Parcel 989527: 5,151 m² (0.52 ha, 1.27 acres), https://everytownland.com/parcel/989527.md
- Parcel 983305: 4,984 m² (0.5 ha, 1.23 acres), https://everytownland.com/parcel/983305.md
- Parcel 871436: 4,849 m² (0.48 ha, 1.2 acres), https://everytownland.com/parcel/871436.md
- Parcel 937891: 4,713 m² (0.47 ha, 1.16 acres), https://everytownland.com/parcel/937891.md
- Parcel 5591828: 4,372 m² (0.44 ha, 1.08 acres), https://everytownland.com/parcel/5591828.md
- Parcel 925954: 3,739 m² (0.37 ha, 0.92 acres), https://everytownland.com/parcel/925954.md
- Parcel 896124: 3,612 m² (0.36 ha, 0.89 acres), https://everytownland.com/parcel/896124.md
- Parcel 927999: 3,604 m² (0.36 ha, 0.89 acres), https://everytownland.com/parcel/927999.md
- Parcel 987145: 3,588 m² (0.36 ha, 0.89 acres), https://everytownland.com/parcel/987145.md
- Parcel 939509: 3,248 m² (0.32 ha, 0.8 acres), https://everytownland.com/parcel/939509.md
- Parcel 1006806: 2,981 m² (0.3 ha, 0.74 acres), https://everytownland.com/parcel/1006806.md
- Parcel 979638: 2,979 m² (0.3 ha, 0.74 acres), https://everytownland.com/parcel/979638.md
- Parcel 4064061: 2,954 m² (0.3 ha, 0.73 acres), https://everytownland.com/parcel/4064061.md
- Parcel 982794: 2,780 m² (0.28 ha, 0.69 acres), https://everytownland.com/parcel/982794.md
- Parcel 1533129: 2,763 m² (0.28 ha, 0.68 acres), https://everytownland.com/parcel/1533129.md
- Parcel 1001599: 2,699 m² (0.27 ha, 0.67 acres), https://everytownland.com/parcel/1001599.md
- Parcel 964057: 2,451 m² (0.25 ha, 0.61 acres), https://everytownland.com/parcel/964057.md
- Parcel 4737818: 2,416 m² (0.24 ha, 0.6 acres), https://everytownland.com/parcel/4737818.md
- Parcel 898252: 2,352 m² (0.24 ha, 0.58 acres), https://everytownland.com/parcel/898252.md
- Parcel 4723758: 2,292 m² (0.23 ha, 0.57 acres), https://everytownland.com/parcel/4723758.md
- Parcel 985708: 2,271 m² (0.23 ha, 0.56 acres), https://everytownland.com/parcel/985708.md
- Parcel 896191: 2,249 m² (0.22 ha, 0.56 acres), https://everytownland.com/parcel/896191.md
- Parcel 5591833: 2,055 m² (0.21 ha, 0.51 acres), https://everytownland.com/parcel/5591833.md
- Parcel 905727: 1,982 m², https://everytownland.com/parcel/905727.md
- Parcel 898345: 1,882 m², https://everytownland.com/parcel/898345.md
- Parcel 4760284: 1,732 m², https://everytownland.com/parcel/4760284.md
- Parcel 942268: 1,651 m², https://everytownland.com/parcel/942268.md
- Parcel 3588390: 1,649 m², https://everytownland.com/parcel/3588390.md
- Parcel 941814: 1,401 m², https://everytownland.com/parcel/941814.md
- Parcel 5822365: 1,354 m², https://everytownland.com/parcel/5822365.md
- Parcel 927095: 1,352 m², https://everytownland.com/parcel/927095.md
- Parcel 945133: 1,274 m², https://everytownland.com/parcel/945133.md
- Parcel 940033: 1,246 m², https://everytownland.com/parcel/940033.md
- Parcel 942186: 1,240 m², https://everytownland.com/parcel/942186.md
- Parcel 926540: 1,064 m², https://everytownland.com/parcel/926540.md
- Parcel 926654: 951 m², https://everytownland.com/parcel/926654.md
- Parcel 963892: 879 m², https://everytownland.com/parcel/963892.md
- Parcel 1002743: 703 m², https://everytownland.com/parcel/1002743.md
- Parcel 986058: 420 m², https://everytownland.com/parcel/986058.md
- Parcel 4760289: 362 m², https://everytownland.com/parcel/4760289.md
- Parcel 2720237: 341 m², https://everytownland.com/parcel/2720237.md
- Parcel 2720240: 239 m², https://everytownland.com/parcel/2720240.md
- Parcel 891600: 66 m², https://everytownland.com/parcel/891600.md
- Parcel 5591831: 58 m², https://everytownland.com/parcel/5591831.md
- Parcel 889656: 52 m², https://everytownland.com/parcel/889656.md
- Parcel 5822388: 45 m², https://everytownland.com/parcel/5822388.md

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

No zone of a development plan covers Rathlackan 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.

- 18 Oct 2019, Mayo County Council 19820: Conditional. Permission, 1 home. DEMOLITION OF EXISTING OLD DWELLING HOUSE AND CONSTRUCTION OF A NEW DWELLING HOUSE, WASTEWATER TREATMENT SYSTEM, PERCOLATION AREA, ENTRANCE ROAD ALONG WITH ANY OTHER ANCILLARY SITE WORKS. File: https://www.eplanning.ie/MayoCC/AppFileRefDetails/19820/0
- 16 Feb 2018, Mayo County Council 1898: Conditional. Permission, 1 home. RETENTION OF EXISTING GROUND WORKS AND COMPLETION OF DWELLING HOUSE WITH UPGRADE TO EXISTING SEPTIC TANK AND PERCOLATION AREA, INCLUDING RETENTION OF ALL OTHER ASSOCIATED WORKS AND SERVICES. File: https://www.eplanning.ie/MayoCC/AppFileRefDetails/1898/0

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 Rathlackan.

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

- MA007-015001: Field system, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-015001-. 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.
- MA007-016002: Enclosure, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016002-. 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.
- MA007-016003: Enclosure, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016003-. 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.
- MA007-016004: Megalithic tomb - unclassified, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016004-. 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.
- MA007-016006: Megalithic tomb - court tomb, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016006-. 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.
- MA007-016011: House - indeterminate date, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016011-. 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.
- MA007-016012: House - indeterminate date, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016012-. 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.
- MA007-016013: House - indeterminate date, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016013-. 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.
- MA007-016018: House - Neolithic, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016018-. 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.
- MA007-016019: Enclosure, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA007-016019-. 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.
- MA008-001001: Enclosure, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA008-001001-. Located on a terrace on an E-facing slope, overlooking Lackan Bay, at the SE edge of the hamlet of Rathlackan. This enclosure is indicated as ‘Grave Yard’ on the 1838 OS 6-inch map, where it is depicted as a roughly square enclosure, with a rectangular structure or building (MA008-001003-) in the centre; on the 1922 edition it is shown as circular in plan, marked as ‘Children’s Burial Ground’, and the building is not shown. Circular area (39m N–S; 37.5m E–W) defined by a bank (Wth 3.2m; int. H 0.6m; ext. H 1m at NW) faced in parts with dry-stone walling. The stone facing occurs on both the interior and exterior faces of the bank; at NW it takes the form of a kerb of large stones on the inner face. Some of the stone facing appears to be the result of incorporation of the enclosure into a system of later field walls. There is a break (Wth 6m) in the bank at W, but no clearly defined entrance feature. The interior appears slightly raised relative to exterior ground level. A low square platform in the centre of the interior may be the foundations of a building/church (MA008-001003-). According to local tradition, the enclosure was used as a children’s burial ground (MA008-001002-), and was traditionally known as ‘Killwee’ (Aldridge 1969, 85). Compiled by: Jane O'Shaughnessy Date of upload: 1 July 2019
- MA008-001002: Children's burial ground, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA008-001002-. In an enclosure (MA008-001001-). The enclosure is indicated as ‘Grave Yard’ on the 1838 OS 6-inch map, and as ‘Children’s Burial Ground’ on the 1922 edition. According to tradition, it was used as a burial ground for unbaptised babies, and was locally known as ‘Killwee’ (Aldridge 1969, 85). A few low, uninscribed stones protruding from the ground may be grave markers. Compiled by: Jane O'Shaughnessy Date of upload: 1 July 2019
- MA008-001003: Church, https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CMA008-001003-. In an enclosure (MA008-001001-), which was used as a children's burial ground (MA008-001002-). This possible church is depicted on the 1838 OS 6-inch map as a rectangular structure or building (c. 9m E-W; c. 6m N–S) in the centre of the enclosure; it is not shown on the 1922 edition. A low square platform (6.8m E–W; 6.6m N–S; H 0.35m) is located roughly in the centre of the enclosure. It is defined around its edge by an intermittent kerb of upright stones. It may represent the foundations of a building which has been modified in the more recent past. Compiled by: Jane O'Shaughnessy Date of upload: 1 July 2019

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 Rathlackan.

## 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 Rathlackan, 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: The 1:50,000 map rates the landslide susceptibility here as moderately high, moderately low, low, partly inferred.
- Terrain model: no LiDAR survey of the Office of Public Works covers the centre of the townland of Rathlackan.
- 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/rathlackan.dxf
- GeoJSON, in WGS 84, for a map: https://everytownland.com/mayo/rathlackan.geojson
- KML, for Google Earth: https://everytownland.com/mayo/rathlackan.kml

## Homes sold (Residential Property Price Register)

No address of the register names Rathlackan 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)

- Beltra: https://everytownland.com/mayo/beltra-150393.md
- Creevagh: https://everytownland.com/mayo/creevagh-151196.md
- Doonadoba: https://everytownland.com/mayo/doonadoba.md
- Knockboha: https://everytownland.com/mayo/knockboha.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/mayo/rathlackan
- In JSON: https://everytownland.com/api/townland/mayo/rathlackan