Rath
Townland in the civil parish of Aghamore, barony of Costello, Co. Mayo; in Irish An Ráith
- Area
- 267.8 ha
- 662 acres
- Land parcels
- 137
- registered freehold, median 8,452 m² (0.85 ha, 2.09 acres)
- Zoning
- —
- not in a zoned settlement
- Planning
- 8
- applications since 2010
Land parcels
Registered freehold land, Tailte Éireann
137 registered freehold parcels lie mostly in Rath, from 16 m² to 96,915 m² (9.69 ha, 23.95 acres). The dashed line is the townland's boundary; 44 neighbouring parcels touch it.
Download the townland: DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings; GeoJSON or KML.
Zoning
Development plans, national zoning
No zone of a development plan covers Rath in the national zoning. Outside zoned towns and villages, the county development plan's rural policies apply to each application.
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0.
Planning applications
Sites that touch the townland, newest first
12 Dec 2025Conditional
Planning Permission to demolish existing derelict house and construct a new dwelling house with a waste water treatment plant, percolation area and all associated site works.
Permission, 1 home · Mayo County Council, 2560914
11 Dec 2025N/a
Planning Permission to demolish existing derelict house and construct a new dwelling house with a waste water treatment plant, percolation area and all associated site works.
Permission · Mayo County Council, 2560902
27 May 2025Conditional
construct an extension to existing slatted house, including all ancillary site works and services
Permission · Mayo County Council, 25209
11 Sept 2023Conditional
construct dwelling house with effluent treatment system and garage together with retention permission of temporary mobile home with site works for the duration of the planning permission and construction of dwelling house with all ancillary site works and services
Permission, 1 home · Mayo County Council, 23509
22 Nov 2022N/a
Section 5 Declaration: Construct a three bay single slatted house with ancillary concrete slab, including all ancillary site works and services
Permission · Mayo County Council, 221018
27 Oct 2022Conditional
CONSTRUCTION OF A NEW RESIDENTIAL DWELLING HOUSE, SHED AND EFFLUENT TREATMENT SYSTEM TOGETHER WITH ALL ANCILLARY SITE WORKS AND SERVICES
Permission, 1 home · Mayo County Council, 22941
13 Apr 2018Conditional
CONSTRUCT DWELLING HOUSE WITH EFFLUENT TREATMENT SYSTEM AND GARAGE ON SITE TOGETHER WITH ALL ANCILLARY SITE WORKS AND SERVICES
Permission, 1 home · Mayo County Council, 18257
5 Feb 2018Conditional
CONSTRUCT A 3 BAY SLATTED SHED
Permission · Mayo County Council, 1864
Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.
Nature and heritage
Designated sites and recorded monuments
Designated sites
No designated site (Special Area of Conservation, Special Protection Area, Natural Heritage Area or proposed one) touches the townland of Rath.
Recorded monuments
- MA081-009 Ringfort - rath
Description
In pasture, located on a low rise with good views. A circular embanked enclosure (diam. 20-25m) is shown on the 1838 OS 6-inch map; it is depicted as a semicircular hachured feature, open to S on the 1919 edition. This rath survives as a roughly semi-circular platform (24.7m E–W; c. 10m N–S) defined on the curving N half by a scarp (H 0.8m-1m). At W a short length of dilapidated earth and stone bank (Wth 2.8m; int. H 0.8m) tops the scarp. A roughly circular quarry pit (diam. c. 12m) has destroyed the S half of the interior. Interior grassy with a few hawthorn bushes; perimeter ringed with hawthorn and blackthorn. Compiled by: Jane O’Shaughnessy Date of upload: 7 December 2021
- MA081-010 Ringfort - unclassified
Description
In pasture, located on a gradual NE-facing slope, overlooking an expanse of low-lying wet pasture. Lough Caldragh is c. 200m to N, beyond which there is rising ground. This possible rath is not shown on the 1838 OS 6-inch map, but is shown on the 1919 edition as oval hachured enclosure (c. 20-25m NW−SE; c. 19m NE−SW). It has been levelled and there is no visible trace at ground level. Compiled by: Jane O’Shaughnessy Date of upload: 7 December 2021
- MA081-012001 Ringfort - rath
Description
In pasture, located on the level top of a NW–SE ridge, close to the break of slope on the SW side. Level ground extends for c. 30m to NE of the rath then there is a steep fall of ground. There are with panoramic views, restricted at SE by rising ground. Circular platform (37m E–W; 37.5m N–S) defined by a scarp (ext. H 0.4m at N, 0.7m at S), outside which it is enclosed by a fosse with an external earth and stone bank. A few stones protrude from the top edge of the scarp, possibly representing remnants of a kerb. The fosse (Wth 4.5-4.8m) is well defined. The external bank (Wth 4.6m at S, 5m at N; int. H 1.5m at S, 1.8m at N; ext. H 1.6m at N and S) is topped at NNW–S by the sod-covered remnants of a drystone field fence, with stone tumble evident on the slopes. The original entrance may have been at E where there are traces of a causeway across the fosse and a gap, now blocked up, in the external bank. There is also a low area in the scarp at S with a corresponding gap (Wth 1m) in the external bank, but this appears to be a relatively recent break, related to erosion by farm stock. The interior has a slight slope down to E and S in the SE quadrant. In the NW quadrant there is a shallow irregular shaped grassed-over depression (L 8m E−W; Wth c. 2m; D 0.3m), expanding slightly at its E end. The rath interior was used of as a children’s burial ground (MA081-012002-); a few small stone protruding from the ground in the S and W part of the interior may be gravemarkers. The rath interior is grassy; the perimeter is lightly ringed with hawthorn trees. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-012002 Children's burial ground
Description
In a rath (MA082-012001-). The 1919 OS 6-inch map indicates a ‘Children’s Burial Ground’ at this rath. Small low stones protruding randomly from the ground in the S and W of the rath interior may mark graves. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-013 Ringfort - rath
Description
In pasture, located on a roughly E–W ridge, close to a break of slope at NE where the ground falls steeply into a valley of wettish ground. A slightly raised circular area (32.4m E–W; 31.9m N–S) defined by a bank, outside which it is enclosed by a fosse with a possible external bank. The inner bank (Wth 2.5-3m; int. H 0.45m; ext. H 0.9m at S, 1.4m at NE) is most substantial at NE–SE and incorporates much stones, most likely as a result of its modification to serve as a field boundary; a section at NW–NNW has been quarried out. The fosse (Wth 1m) is evident at SSE–SW as a shallow and unusually narrow depression, and cannot be traced elsewhere. At N a low rise (Wth c. 3.6m; int. H 0.2m; ext. H 0.2m) borders the external edge of the fosse for a length of 7m, and a slight, stony outer rim borders the fosse at S–W, possibly remnants of an external bank. There is a break (Wth 1.2m) in the inner bank at SSE. The rath interior is built up higher at N–NE to compensate for the ridge slope, and there is a gentle slope down from the centre to E. Much of the NE quadrant has been quarried out to a depth of c. 2m. The rath interior is grass covered, with a slight encroachment of blackthorn scrub in the W half; hawthorn bushes ring the external bank. A ringbarrow (MA081-014----) is located c. 100m to SE on the same ridge. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-014 Barrow - ring-barrow
Description
In pasture, located on a roughly E–W ridge, with panoramic views over the surrounding rolling grassland; Nephin Mountain is visible on the horizon to NW. Circular platform (5m N–S; 6m E–W; H 0.3m) enclosed by a fosse (Wth 3–3.4m) with an external bank (Wth c. 3m; int. H 0.4m; ext. H 0.45m) of earth and stone. Overall diam. (crest of ext. bank): 14.3m N–S; 15.3m N–S. The external bank has a broad, high external slope (ext. H 1.15m) at N–NE where it merges with the ridge slope; at WSW–N it is truncated on its exterior edge by a modern NE−SW field wall. Three hawthorn bushes grow on the bank. A rath (MA081-013----) is located c. 100m to NW on the same ridge. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-015001 Castle - tower house
Description
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.
- MA081-015002 Earthwork
Description
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.
- MA081-043 Cairn - unclassified
Description
In pasture, located on a low rise in a lowlying area overlooked to SW and NE by higher ground. Oval flat-topped stony mound (9m E-W; 6.6m N-S; H 1m at E, 1.4m at W) with broadly slumped sides. It is partly sod-covered around the base where a number of large stones and boulders protrude at SW and E. The top of the mound consists predominately of small stones, possibly field clearance. According to local tradition, the field in which the cairn is located is known as 'Labbaderrig' or 'Leaba Dearg' and it is said to be the burial site of a giant who lived in a castle. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-051 Mound
Description
In pasture, located on a low E–W ridge with good views. Flat-topped, subcircular grass-covered mound (9.5m E–W; 9.7m N–S; H 0.4-0.5m), which appears to be of earthen construction. According to local tradition, it is a burial site. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-052 Burnt mound
Description
In pasture, located in a flat expanse of boggy ground, adjacent to a drainage ditch. When inspected in 1998, an exposed area (diam. c. 1m) of burnt stone and charcoal was apparent on a slight rise in surface ground level (diam 2-3m), possibly a levelled fulacht fia. It was not possible to determine its exact limits. There is fulacht fia (MA081-053----) c. 65m to NW. Rathnaguppaun Castle, a tower house (MA081-15001-) is located c. 30m to SE. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
- MA081-053 Fulacht fia
Description
Located in a flat expanse of boggy ground. A farm track, bordered by a drainage ditch, is located 6m to NW, forming the W boundary of the field. Low, roughly circular mound (diam. 7.7m) with a slight central depression, possibly indicating the position of a trough. A small section, denuded by farm stock, reveals characteristic burnt stone and charcoal fragments. There is burnt mound (MA081-053----) c. 65m to SE, and Rathnaguppaun Castle, a tower house (MA081-15001-) is located c. 100m to SE. Compiled by: Jane O’Shaughnessy Date of upload: 8 December 2021
Architectural heritage
No building of the National Inventory of Architectural Heritage stands in the townland of Rath.
Designated sites: National Parks and Wildlife Service. Recorded monuments: Sites and Monuments Record, National Monuments Service. Buildings: National Inventory of Architectural Heritage. Department of Housing, Local Government and Heritage, CC BY 4.0. 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).
Ground and risks
Radon, landslides, flooding
- Radon
- About 1 in 5 homes in this area is likely to have high radon levels. Testing a home
- Landslides
- Susceptibility moderately high, moderately low, low, low (inferred), on the 1:50,000 map; parts are water.
- Terrain model
- No LiDAR survey of the Office of Public Works covers the centre of the townland of Rath.
- Flooding
- The flood maps of the Office of Public Works: floodinfo.ie.
Radon Risk Map of Ireland, Environmental Protection Agency; Landslide Susceptibility Classification, Geological Survey Ireland; both CC BY 4.0. 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.
Homes sold
Property Price Register
No address of the register names Rath with five sales or more. The sales of the area are on the page of Co. Mayo.
The townland
- Name
- Rath · An Ráith
- Area
- 2,677,840 m² (267.78 ha, 661.71 acres)
- Civil parish
- Aghamore, and its townlands
- Barony
- Costello
- Electoral division
- Kilkelly, the unit of the census
- Census 2022
- Kilkelly electoral division: 961 people in 382 households; 82% of households own their home; 34% of homes were built since 2001; 21% of dwellings stood vacant on census night, and 10% were holiday homes.
- Neighbouring townlands
- Aghamore, Ballynacloy, Carrowbaun, Casheltourly, Cloghvoley, Falleighter
- Placenames
- Rath on logainm.ie, the Placenames Database of Ireland
Townlands, civil parishes, baronies and electoral divisions, National Statutory Boundaries, Tailte Éireann, CC BY 4.0. Census 2022, Small Area Population Statistics by electoral division, Central Statistics Office, CC BY 4.0. 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.