Carrowntreila

96 registered freehold parcels lie mostly in Carrowntreila, from 101 m² to 342,064 m² (34.21 ha, 84.53 acres). The dashed line is the townland's boundary. 28 neighbouring parcels touch it.

Download the townland as DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings, or as GeoJSON or KML.

• P1Agriculture
  Ballina Local Area Plan, Mayo · 12 parcels The zoning objective in the plan

Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0.

• 12 May 2026Conditional

  Full Planning Permission for the following: - 1. Change of Use to existing building from Laboratory Use to Warehouse Storage use 2. Construction of a new extension to the front of the above mentioned existing building 3. Installation of new cladding and signage to front and side elevation of the existing building, together with other minor changes to elevations and all ancillary site development works

  Permission · Mayo County Council, 2660372

• 11 Mar 2026Conditional

  We, Simon Beale + Associates, are applying to Mayo County Council, on behalf of Charles River for full planning permission for the demolition of the following disused units, namely: Unit 1 (165.13m2), Unit 2 (242.5m2), Unit 3 (118.55m2), part of Unit 4 (102.81m2), Unit 6 (113.97m2), Unit 7 (421.31m2), Unit 10 (274m2), Unit 12 (91.99m2) together with all site provisions, general ground level re-instatement works and associated site works at Carrowntreila, Ballina, Co. Mayo, F26 D786.

  Permission · Mayo County Council, 2660191

• 24 Sept 2025Conditional

  For full planning permission for the following: 1.) Demolition works to existing dwelling and domestic garage, 2.) Construction of a new single-storey extension to the existing dwellinghouse, 3.) Alterations to the existing roof to provide increased habitable space at first floor level, subsequently increasing the ridge height, 4.) Construction of a new domestic garage, 5.) Upgrading of existing wastewater treatment system, all of this together with all associated site works

  Permission · Mayo County Council, 2560673

• 17 Feb 2022Conditional

  CONSTRUCTION OF A NEW DETACHED DWELLING HOUSE, CONSTRUCTION OF A DOMESTIC GARAGE, PROPOSED EFFLUENT TREATMENT SYSTEM AND PERCOLATION AREA AND ALL ASSOCIATED SITE WORKS

  Permission · Mayo County Council, 22107

• 13 Aug 2021Conditional

  CONSTRUCTION OF A LABORATORY BUILDING WITH ANCILLARY WELFARE AND OFFICE ACCOMMODATION, GROUND AND ROOF LEVEL PLANT/SERVICES AREA, STAFF AND VISITOR PARKING, SECURE BICYCLE STANDS, SIGNAGE AND WAYFINDING WITH ALL ASSOCIATED SITE WORKS

  Permission · Mayo County Council, 21880

• 9 Jul 2021Conditional

  DEMOLITION OF THE EXISTING GARAGE, SHEDS AND SUNROOM AND THE CONSTRUCTION OF FRONT, SIDE AND REAR EXTENSIONS TO THE EXISTING DWELLING HOUSE, ALTERATIONS TO THE EXISTING DWELLING AND FENESTRATION TO ALL ELEVATIONS, TOGETHER WITH THE CONSTRUCTION OF A PROPOSED SHED AND ALL ASSOCIATED SITE WORKS

  Permission · Mayo County Council, 21741

• 15 Nov 2019Conditional

  CONSTRUCT EXTENSION ON THE EASTERN ELEVATION AND MINOR REVISIONS TO THE WESTERN AND SOUTHERN ELEVATIONS OF AN EXISTING BUILDING ON SITE AND TO CARRY OUT ALL ANCILLARY SITE DEVELOPMENT WORKS

  Permission · Mayo County Council, 19921

• 11 Mar 2019Conditional

  DEMOLISH EXISTING DWELLING HOUSE, CONSTRUCT REPLACEMENT DWELLING HOUSE, INSTALL EFFLUENT TREATMENT SYSTEM WITH PERCOLATION AREA, CARRY OUT ALL ASSOCIATED ANCILLARY SITE WORKS

  Permission · Mayo County Council, 19166

• 9 Jan 2018Conditional

  SINGLE STOREY EXTENSION TO THE SOUTH ELEVATION, ALTERATIONS TO FRONT AND REAR ELEVATIONS, INTERNAL ALTERATIONS TO ACCOMMODATE DWELLING AND GRANNY FLAT, TOGETHER WITH ALL ANCILLARY SITEWORKS

  Permission · Mayo County Council, 188

Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.

Designated sites

• Special Area of Conservation: River Moy SAC 002298

Recorded monuments

• MA039-054 Ringfort - rath
  Description

  In pasture, on elevated ground in gently undulating terrain. This possible rath is indicated on the 1838 OS 6-inch map as a circular embanked enclosure (diam. c. 30m). By the time of the 1930 edition, the enclosing bank at N–E is no longer shown, and the perimeter at W is incorporated into a later NNW–SSE field boundary. The enclosure has since been levelled. A shallow curve in the NNW-SSE field boundary reflects the W arc of the enclosure and may preserve remnants of the original enclosing bank; elsewhere the outline can be traced as a slight surface undulation. There is another possible rath (MA039-055) 60m to SE. Compiled by: Jane O'Shaughnessy Date of upload: 21 February 2020

• MA039-055 Ringfort - rath
  Description

  In improved pasture, located on a low ridge, which provides views of the surrounding gently undulating terrain. This enclosure, which was probably a rath, is indicated on the 1838 and 1930 OS 6-inch maps as an oval embanked enclosure (diam. c. 35m NW–SE; c. 30m NE–SW). On the 1930 edition, a NE–SW field boundary is shown extending across the NW third of the enclosure. The enclosure has been levelled. The NE–SW field boundary is extant. There is no visible trace of the NW third of the enclosure to NW of the fence, apart from a slight rise in ground level immediately adjacent to the fence. To SE of the fence, the outline of a slightly raised semicircular area (22m NW–SE to fence; 31.6m NE–SW) is still evident, representing the SE two thirds of the enclosure. There is another possible rath (MA039-054) 60m to NW. Compiled by: Jane O'Shaughnessy Date of upload: 21 February 2020

• MA039-056 Ringfort - rath
  Description

  Located on a N–S ridge, with a steep fall of ground to E, and a gradual slope to W. The rath is now tightly boxed into a small square field, accessed at the NE corner by a sunken farm track. Slightly raised circular area (30m N–S; 29m E–W0 defined by an earthen bank (Wth 3.5m at W; 3.6m at E; int. H 0.5m at W, 0.45m at E; ext. H 1.8m at W, 1.6m at E). The bank incorporates stones, especially evident on the inner slope at NE–E. It is well preserved, with a steep external face. There is a low eroded section at SW. At S–SSW the external slope of the bank is incorporated into the line of a later E-W field fence. A N-S field fence lies immediately outside the bank at W and an E–W field fence is immediately outside the bank at N. At E a level gap of 8m intervenes between the rath and a N-S field fence, which cuts across the natural E-facing slope of the ridge. At NE a low area (W 1.5m) in the bank, partly blocked with stones, splays outwards (Wth 2.6m) beyond the line of the bank, where it is roughly faced with stones; this appears to be an entrance feature. The rath interior is level, except for a slight slope down in the NE quadrant. There is a shallow grassed-over subcircular depression (diam. 5m; D 0.4m) against the inner face of the bank at W. Compiled by: Jane O'Shaughnessy Date of upload: 21 February 2020

Architectural heritage

No building of the National Inventory of Architectural Heritage stands in the townland of Carrowntreila.

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).

Radon

At the centre of the townland of Carrowntreila, about 1 in 5 homes in this area is likely to have high radon levels. Testing a home

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_392 (ZIP).

Flooding

The Office of Public Works publishes its flood maps on floodinfo.ie.

Radon Risk Map of Ireland, Environmental Protection Agency, and Landslide Susceptibility Classification, Geological Survey Ireland, both under 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.

No address of the register names Carrowntreila with five sales or more. The sales of the area are on the page of Co. Mayo.

Name

Carrowntreila · Ceathrú an Traighle

Area

1,742,843 m² (174.28 ha, 430.67 acres)

Civil parish

Ballynahaglish, and its townlands

Barony

Tirawley

Electoral division

Carrowmore, the unit of the census

Census 2022

896 people lived in 323 households in the Carrowmore electoral division. 88% of households owned their home. 33% of homes were built since 2001. 11% of dwellings stood vacant on census night, and 5% were holiday homes.

Neighbouring townlands

Ballyhiernaun, Ballynahaglish, Ballynaraha, Carrowcushlaun, Cloonslaun, Rathnaconeen

Placenames

Carrowntreila 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.