| Apt 9 The Kiln, James St, Westport | €195,000 | 2025-02-20 |
| Apt Harbour Mill, Westport, Co Mayo | €100,000 | 2015-04-20 |
| Apt Railway Tavern, Altamount Street, Westport | €30,000 | 2017-07-25 |
| Apt. 110 The Harbour Mill, The Quay, Westport | €90,000 | 2012-04-20 |
| Apt. 208 Harbour Mill, Westport | €105,000 | 2012-02-10 |
| Apt. 301 The Harbour Mill, The Quay, Westport | €82,500 | 2011-12-16 |
| Apt.1 - Asgard Complex, The Quay, Westport | €1,192,000 | 2019-03-28 |
| Apt2 Dyarsjewellers, Bridge St, Westport | €148,500 | 2018-05-21 |
| Arasdochais, Loughloon, Westport | €615,000 | 2025-06-05 |
| Ard Aoibhinn, Sheroe, Westport | €256,000 | 2020-11-11 |
| Ard Na Greine, Castlebar Rd, Westport | €290,000 | 2019-11-29 |
| Ardkeen, Kilmeena, Westport | €145,000 | 2024-06-25 |
| Ardmore Cottage, Ardmore, Westport | €275,000 | 2017-01-16 |
| Ardmore, Westport, Co Mayo | €1,050,000 | 2025-12-10 |
| Ardmore, Westport, Mayo | €580,000 | 2018-04-13 |
| Ardoley House, Ardoley, Westport | €800,000 | 2026-04-23 |
| Ardoley Lodge, Ardoley, Westport | €499,000 | 2023-09-22 |
| Ardoley, Westport | €230,000 | 2011-12-06 |
| Ardoley, Westport, Mayo | €350,000 | 2018-12-13 |
| Asgard Apartment Complex, The Quay, Westport | €650,000 | 2015-07-28 |
| Ashfield, Deerpark East, Westport | €605,000 | 2015-12-22 |
| Ashleam, Achill Sound, Westport | €26,000 | 2018-04-18 |
| Ashtree House, Knockrooskey, Westport | €555,000 | 2025-10-24 |
| Assumpta, Lodge Rd, Westport | €230,000 | 2014-12-23 |
| Attyreece, Westport | €585,000 | 2016-03-14 |
| Auburn, Sheeaun, Westport | €105,000 | 2019-05-23 |
| Aughagower, Westport | €290,000 | 2011-11-30 |
| Aughagower, Westport, County Mayo | €140,000 | 2020-04-21 |
| Aughagowla, Westport, Mayo | €165,000 | 2020-12-10 |
| Aughness North, Ballycroy, Westport | €179,000 | 2022-09-28 |
| Aughness South, Ballycroy, Westport | €236,000 | 2024-10-16 |
| Aughness, Ballycroy, Westport | €20,000 | 2023-01-18 |
| Aurora House, Clooneen Rosbeg, Westport | €1,000,000 | 2023-06-30 |
| Avalon, Newport Rd, Westport | €275,000 | 2022-06-10 |
| Ayle, Westport, Mayo | €200,000 | 2025-01-23 |
| Back Apt Above Country Fresh, Shop Street, Westport | €10,000 | 2015-05-07 |
| Ballinacarriga, Westport | €50,000 | 2012-11-29 |
| Ballinacorriga, Cogaula, Westport | €395,000 | 2023-09-13 |
| Ballinacorriga, Sheean, Westport | €240,000 | 2020-12-22 |
| Ballinacurraga, Sheaune, Westport | €92,500 | 2018-05-04 |
| Ballinlough, Dromminaho, Westport | €395,000 | 2021-09-21 |
| Ballinlough, Kilmeena, Westport | €284,000 | 2017-11-15 |
| Ballinlough, Westport, Co. Mayo | €240,000 | 2012-02-03 |
| Ballinlough, Westport, Mayo | €150,000 | 2016-12-02 |
| Ballinrobe Road, Westport | €110,000 | 2012-12-19 |
| Ballintleva, Clogher, Westport | €227,000 | 2021-07-29 |
| Ballinvoy, Aghagower, Westport | €157,500 | 2020-12-17 |
| Ballinvoy, Aughagower, Westport | €225,000 | 2014-08-07 |
| Ballyburke, Ayle, Westport | €60,000 | 2020-08-21 |
| Ballydonnellan, Ballinrobe Rd, Westport | €330,000 | 2021-11-25 |
| Ballygarvan, Ballycray, Westport | €137,500 | 2022-10-11 |
| Ballygarvaun, Ballycroy, Westport | €23,650 | 2012-12-05 |
| Ballyglass, Clogher, Westport | €125,000 | 2019-08-01 |
| Ballyhip, Louisburgh, Westport | €215,000 | 2018-05-04 |
| Ballytoohy, Clare Island, Westport | €80,000 | 2013-06-18 |
| Ballyveeney, Ballycroy, Westport | €40,020 | 2012-11-02 |
| Ballyvenney, Ballycroy, Westport | €100,000 | 2020-08-11 |
| Baloor, Louisburgh, Westport | €280,000 | 2018-04-18 |
| Barley Hill, Westport, Mayo | €175,000 | 2022-06-17 |
| Barleyhill, Derrynanaff, Westport | €940,000 | 2019-12-19 |
| Barnadere, Drummin, Westport | €150,000 | 2020-06-30 |
| Barnadery, Drummin, Westport | €156,000 | 2023-02-28 |
| Beann Gorm, Lecanvey, Westport | €430,000 | 2022-02-22 |
| Beechcroft, Killadason, Westport | €130,000 | 2017-11-13 |
| Belclare, Westport, Mayo | €310,000 | 2023-01-17 |
| Bellagarvaun, Ballycroy, Westport | €150,000 | 2021-10-22 |
| Bellataleen, Murrisk, Westport | €535,000 | 2021-10-01 |
| Bellatalleen, Murrisk, Westport | €300,000 | 2022-08-22 |
| Bethany, The Paddock, Westport | €150,000 | 2020-01-10 |
| Birchfield House, Upper Carrowbeg Estate, Westport | €325,000 | 2018-02-14 |
| Blenkeragh, Ballycroy, Westport | €125,000 | 2021-12-22 |
| Bofara, Brackloon, Westport | €259,000 | 2021-01-28 |
| Bog Gate Lodge, Golf Course Road, Westport | €285,000 | 2012-01-05 |
| Bohaun Cottage, Killavally, Westport | €215,000 | 2024-01-02 |
| Bohaun South, Killawalla, Westport | €160,000 | 2022-08-09 |
| Bohea, Liscarney, Westport | €245,000 | 2025-01-30 |
| Bollinglanna, Mulraney, Westport | €252,500 | 2018-12-21 |
| Bracklagh, Liscarney, Westport | €49,824 | 2020-04-29 |
| Brackloon Cottage, Brackloon, Westport | €145,000 | 2014-09-18 |
| Brackloon Wood, Westport, Mayo | €400,000 | 2016-07-05 |
| Brackloon, Westport | €299,400 | 2011-11-02 |
| Brackloon, Westport, Co. Mayo | €135,000 | 2022-07-29 |
| Brackloon, Westport, Mayo | €550,000 | 2026-05-05 |
| Bragen Cotage, Sheeaune, Westport | €430,000 | 2024-08-30 |
| Bridge St, Westport, Mayo | €125,000 | 2025-12-23 |
| Broadlands, Quay Rd, Westport | €200,000 | 2018-12-19 |
| Brockagh, Fahy, Westport | €350,000 | 2021-06-11 |
| Brockagh, Westport | €117,000 | 2013-10-31 |
| Brockagh, Westport, Mayo | €80,000 | 2017-02-13 |
| Brook Lodge, Ardoley, Westport | €292,000 | 2017-02-01 |
| Buckeys Acre, Ardmore, Westport | €635,000 | 2025-08-21 |
| Buckfield, Kilmeena, Westport | €335,000 | 2022-03-01 |
| Buckwaria, Westport, Mayo | €350,000 | 2022-08-18 |
| Bullan, Sheeaun, Westport | €55,000 | 2017-02-10 |
| Bunahowna, Rosturk Mulranny, Westport | €80,000 | 2017-02-23 |
| Bunmore West, Ballycroy, Westport | €36,000 | 2024-08-07 |
| Bunnacurry, Achill, Westport | €75,000 | 2015-08-17 |
| Bunnahowna, Mulranny, Westport | €260,000 | 2015-02-06 |
| Bunnahowna, Mulrany, Westport | €225,000 | 2025-10-13 |
| Bunnamohaun, Clare Island, Westport | €140,000 | 2025-02-25 |
| Bunrawer, Ayle, Westport | €438,000 | 2024-03-27 |
| Bunrower, Ayle, Westport | €165,000 | 2022-07-22 |
| Caher, Louisburgh, Westport | €136,000 | 2017-08-23 |
| Capnagower, Clare Island, Westport | €60,000 | 2018-04-12 |
| Cara Cottage, Carrabawn, Westport | €800,000 | 2024-09-02 |
| Carnaclay, Westport, Mayo | €525,000 | 2026-08-26 |
| Carnalurgan, Westport, Mayo | €275,000 | 2015-09-02 |
| Carra Lodge, Carrabaun, Westport | €595,000 | 2020-12-10 |
| Carrabaun, Westport | €110,000 | 2011-02-10 |
| Carrabawn, Westport | €240,000 | 2012-09-28 |
| Carrabawn, Westport, Co Mayo | €135,000 | 2017-10-06 |
| Carrabawn, Westport, County Mayo | €308,000 | 2012-03-23 |
| Carrabawn, Westport, Mayo | €550,000 | 2026-07-02 |
| Carraholly, Westport, Mayo | €650,000 | 2025-07-16 |
| Carraigmor, Belclare, Westport | €200,000 | 2017-12-12 |
| Carramore, Liscarney, Westport | €931,000 | 2021-05-17 |
| Carranbaun, Westport, Mayo | €360,000 | 2025-08-11 |
| Carrarevaugh, Liscarney, Westport | €40,000 | 2025-05-12 |
| Carratowick, Westport | €100,000 | 2012-05-16 |
| Carrickbawn, Slaugar, Westport | €260,000 | 2015-09-25 |
| Carrowbaun, Westport | €220,000 | 2012-01-24 |
| Carrowbaun, Westport, Co. Mayo | €30,000 | 2024-11-26 |
| Carrowbaun, Westport, County Mayo | €105,000 | 2026-03-05 |
| Carrowbaun, Westport, Mayo | €395,000 | 2026-04-17 |
| Carrowbawn, Westport, Mayo | €565,000 | 2026-06-12 |
| Carrowbeg Myna, Kilmeena, Westport | €116,000 | 2015-12-11 |
| Carrowbeg, Ayle, Westport | €145,000 | 2019-10-15 |
| Carrowbeg, Kilmeena, Westport | €490,000 | 2023-03-24 |
| Carrowcally Point, Carrowholly, Westport | €445,000 | 2022-12-05 |
| Carrowcally, Carrowholly, Westport | €320,000 | 2019-07-03 |
| Carrowholly Lodge, Westport, Mayo | €265,000 | 2021-04-30 |
| Carrowholly, Westport | €41,250 | 2012-12-14 |
| Carrowholly, Westport, Co Mayo | €750,000 | 2022-06-21 |
| Carrowholly, Westport, Mayo | €725,000 | 2025-09-26 |
| Carrowkeel Murrisk, Westport, Mayo | €144,000 | 2023-07-21 |
| Carrowkeel Road, Murrisk, Westport | €499,000 | 2025-12-05 |
| Carrowkeel, Murrisk, Westport | €480,000 | 2022-05-30 |
| Carrowkeeran, Murrisk Pier, Westport | €393,000 | 2023-12-04 |
| Carrowkeeran, Murrisk, Westport | €590,000 | 2021-12-17 |
| Carrowkennedy, Liscarney, Westport | €161,250 | 2020-07-10 |
| Carrowmore, Liscarney, Westport | €100,000 | 2026-06-17 |
| Carrownaclea, Lodge Road, Westport | €215,151 | 2020-01-24 |
| Carrownalurgan, Carrobaun, Westport | €205,000 | 2014-08-08 |
| Carrownalurgan, Westport, Mayo | €420,000 | 2015-12-23 |
| Carrowniskey, Westport | €32,330 | 2013-04-02 |
| Cartoor, Kilsallagh, Westport | €205,000 | 2024-04-18 |
| Cartref, Knappagh, Westport | €160,000 | 2025-12-31 |
| Cascades Cottage, Killadangan, Westport | €195,000 | 2017-04-07 |
| Cashel, Ayle, Westport | €240,000 | 2024-07-22 |
| Castleaffey, Kilmeena, Westport | €335,000 | 2021-12-17 |
| Castleaffy, Kilmeena, Westport | €75,000 | 2026-06-15 |
| Castlebar Rd, Westport, House 2 | €260,000 | 2023-10-17 |
| Castlebar Rd, Westport, Mayo | €568,750 | 2020-12-14 |
| Castlebar Road, Westport | €100,000 | 2012-08-01 |
| Castlebar Road, Westport, Co Mayo | €120,000 | 2025-11-27 |
| Castlebar St, Westport, Mayo | €130,000 | 2018-02-22 |
| Castlebar Street, Westport, Mayo | €150,000 | 2023-10-10 |
| Castlehill, Ballycroy, Westport | €47,046 | 2022-08-19 |
| Cedar Park, Westport | €977,974 | 2013-08-13 |
| Changing Tides, Murrisk, Westport | €540,000 | 2021-05-20 |
| Cherry Cottage, Rosbeg, Westport | €1,450,000 | 2024-09-19 |
| Church Lane, Westport, Mayo | €160,000 | 2017-08-22 |
| Church St, Westport, Mayo | €210,000 | 2023-03-16 |
| Cill Aodain Lodge, Belclare, Westport | €810,000 | 2023-06-07 |
| Claggan West, Kilmeena, Westport | €100,000 | 2024-11-01 |
| Claggan, Ballycroy, Westport | €18,000 | 2017-01-16 |
| Claggan, Kilmeena, Westport | €260,000 | 2023-03-30 |
| Classan, Kilmeena, Westport | €102,500 | 2026-06-25 |
| Clerhaun, West Road, Westport | €378,500 | 2018-10-31 |
| Cloghan House, Rosbeg, Westport | €320,000 | 2014-07-14 |
| Cloghan, Rosbeg, Westport | €571,000 | 2022-07-07 |
| Cloghan, Westport | €300,000 | 2012-11-19 |
| Cloghan, Westport, Mayo | €640,000 | 2021-06-21 |
| Cloghane, Ardmore, Westport | €600,000 | 2020-06-08 |
| Cloghane, Rosbeg, Westport | €440,000 | 2013-12-20 |
| Clogher, Westport, Mayo | €342,000 | 2025-02-21 |
| Clonard, Westport, Mayo | €380,000 | 2021-11-19 |
| Cloona, Killeenacofs, Westport | €108,000 | 2020-10-16 |
| Cloona, Westport | €280,000 | 2010-02-25 |
| Cloona, Westport, Mayo | €495,000 | 2026-06-08 |
| Cloonagh, Westport, Co Mayo | €90,000 | 2015-04-02 |
| Cloondacon, Aghagower, Westport | €362,000 | 2023-02-22 |
| Cloondacon, Aughagower, Westport | €175,000 | 2017-06-14 |
| Cloonducon, Aughower, Westport | €242,000 | 2014-05-21 |
| Clooneen 2, Rosbeg, Westport | €415,000 | 2013-11-29 |
| Clooneen, Kilmeena, Westport | €500,000 | 2026-03-30 |
| Clooneen, Rosbeg, Westport | €1,150,000 | 2024-02-23 |
| Cloonkeen, Carrowholly, Westport | €240,000 | 2017-10-27 |
| Cloonskill, Knappagh Beg, Westport | €210,000 | 2019-09-06 |
| Cloonskill, Lankill, Westport | €217,500 | 2016-11-28 |
| Cloonskill, Liscarney, Westport | €240,000 | 2022-06-24 |
| Cloonskill, Westport, Mayo | €120,000 | 2023-10-17 |
| Cluain Ard, Westport, Mayo | €455,000 | 2026-08-12 |
| Cogaula, Sheaune, Westport | €10,000 | 2016-02-17 |
| Cogaula, Sheeaune, Westport | €86,000 | 2023-08-15 |
| Cogaula, Westport | €299,000 | 2013-09-02 |
| Cogaula, Westport, Mayo | €347,000 | 2023-08-03 |
| Coolbarreen, Barleyhill, Westport | €207,500 | 2020-03-09 |
| Coolbarreen, Carrowholly, Westport | €490,000 | 2021-07-16 |
| Cooloughra, Ballinrobe Rd, Westport | €140,000 | 2020-04-27 |