| 20 Ashlawn, Loughrea, Galway | €155,000 | 2014-07-29 |
| 20 Ashling Court Apts, Ballylouhgnane Rd, Renmore | €220,000 | 2017-05-31 |
| 20 Ashthorn Ave, Headford, Galway | €343,500 | 2025-10-01 |
| 20 Ashville, Kiltullagh, Athenry | €308,370 | 2022-04-13 |
| 20 Baile An Tsagairt, Spiddal, Galway | €60,870 | 2016-05-04 |
| 20 Ballybrit Court, Ballybrit, Galway | €120,500 | 2017-09-26 |
| 20 Bar Na Carraige, Fort Lorenzo, Rahoon | €510,000 | 2024-12-12 |
| 20 Barr Na Gcurragh, Furbo, Galway | €286,000 | 2016-12-15 |
| 20 Barr Taoide, Forthill St, Galway | €300,000 | 2023-10-02 |
| 20 Barry Ave, Mervue, Galway | €275,000 | 2020-07-23 |
| 20 Baunoge, Loughrea, Galway | €70,000 | 2015-03-25 |
| 20 Bel-air Drive, Tuam, County Galway | €120,000 | 2016-06-21 |
| 20 Belmont, Dublin Road, Galway | €225,000 | 2015-08-20 |
| 20 Bin Sin, Knocknacarra, Galway | €282,000 | 2024-10-14 |
| 20 Black Acre, Tuam | €137,500 | 2015-08-10 |
| 20 Black Acre, Tuam, Galway | €345,000 | 2025-09-23 |
| 20 Blackthorn Park, Renmore, Galway | €192,000 | 2011-06-09 |
| 20 Bolands Court, Gort, Galway | €85,000 | 2018-03-27 |
| 20 Bothar Na Mias, Kinvara, Galway | €420,000 | 2023-05-03 |
| 20 Bridge Court, Riverstreet, Ballinasloe | €85,000 | 2021-09-13 |
| 20 Bridgewater Court, Dominick St, Galway | €193,000 | 2017-12-13 |
| 20 Brinkwater House, Quincentennial Dr, Salthill | €80,000 | 2016-07-12 |
| 20 Bun An Cnoic, Rahoon, Galway | €250,000 | 2017-01-16 |
| 20 Bun Caise, Rahoon, Galway | €227,500 | 2015-02-06 |
| 20 Bushypark Lawns, Circular Road, Galway | €330,000 | 2019-09-02 |
| 20 Caireal Mor, Headford Rd, Galway | €237,000 | 2022-07-11 |
| 20 Caiseal Cam, Roscam, Galway | €270,000 | 2010-07-27 |
| 20 Caiseal Riada, Clarenbridge | €485,813 | 2013-11-07 |
| 20 Caiseal Ur Bothair Stiofain, Western Distributor Road, Knocknacarra | €305,000 | 2020-10-27 |
| 20 Caislean Oir, Athenry, Co Galway | €220,000 | 2017-06-28 |
| 20 Caislean Ri, Athenry, Galway | €152,000 | 2015-10-09 |
| 20 Cappanaveagh, Salthill, Galway | €165,000 | 2010-08-06 |
| 20 Carraigh Palmer, Salthill, Galway | €168,000 | 2017-11-30 |
| 20 Carrig Gael, Loughrea, Galway | €210,000 | 2022-05-30 |
| 20 Carrig Mor, Loughrea, Co Galway | €275,000 | 2023-01-24 |
| 20 Carrigweir, Tuam | €118,942 | 2018-03-16 |
| 20 Carrowmanagh Park, Oughterard, Co Galway | €236,500 | 2018-11-30 |
| 20 Carrowmoneash, Oranmore, Co Galway | €535,000 | 2018-06-15 |
| 20 Castan, Doughiska Rd, Merlin Park | €315,000 | 2022-12-09 |
| 20 Ce Na Mara, The Docks, Galway | €280,000 | 2020-09-23 |
| 20 Ceathru An Tobair, The Sandpiper, Maree Road | €305,000 | 2019-02-08 |
| 20 Cedarwood Close Park, Highfield, Galway | €555,000 | 2026-01-30 |
| 20 Church St, Loughrea, Galway | €55,000 | 2018-06-21 |
| 20 Churchview, Cregboy, Claregalway | €285,000 | 2021-11-02 |
| 20 Churchview, Menlough, Ballinasloe | €75,000 | 2024-07-30 |
| 20 Clan House, Dominick St, Galway | €265,000 | 2023-04-25 |
| 20 Claremont Park, Circular Road, Rahoon | €185,000 | 2015-06-05 |
| 20 Clareview Pk, Ballybane, Galway | €245,000 | 2023-08-30 |
| 20 Claí Mór, Old Monivea Road, Ballybrit | €256,473 | 2025-09-16 |
| 20 Clifton Crescent, Newcastle, Galway | €435,000 | 2024-08-30 |
| 20 Cloch Ard, Bothair Stiofan, Old Rahoon Road | €226,000 | 2010-07-29 |
| 20 Cloch Chora, Corofin | €74,000 | 2016-12-15 |
| 20 Cloch Chora, Corofin, Galway | €212,790 | 2018-04-30 |
| 20 Clochog, Oranmore, Galway | €287,000 | 2018-06-15 |
| 20 Cloughbrack, Eyrecourt, Co. Galway | €16,500 | 2013-02-27 |
| 20 Cluain Na Cathrach, Caherroyn, Athenry | €150,000 | 2010-08-31 |
| 20 Cluain Riocaird, Headford Rd, Galway | €300,000 | 2025-06-20 |
| 20 Clybawn Ard, Fearnog, Galway | €343,000 | 2025-03-13 |
| 20 Cnoc An Chaisleain, Oranmore, County Galway | €431,718 | 2024-01-29 |
| 20 Cnoc Fraoigh, Trusky West, Barna | €528,000 | 2017-05-15 |
| 20 Cnoc Na Ndealg, Convent Road, Kinvara | €352,423 | 2023-03-10 |
| 20 Cnocan Na Craoibhe, Clybaun Road, Knocknacarra | €396,476 | 2025-12-22 |
| 20 Coachman Apts 40 Dominick St, Galway, Galway | €350,000 | 2021-06-15 |
| 20 Coil Ard, Mountain Road, Moycullen | €378,855 | 2021-09-01 |
| 20 Coill Clocha, Oranmore, Galway | €200,000 | 2014-11-28 |
| 20 Cois Chlair, Claregalway, Co Galway | €40,000 | 2014-05-19 |
| 20 Cois Na Habhainn, Abbeyknockmoy, Tuam | €160,000 | 2014-12-23 |
| 20 College Green, Dunmore Rd, Tuam | €240,000 | 2021-06-10 |
| 20 Corrib Park, Newcastle, Galway | €114,000 | 2013-01-29 |
| 20 Coscorrig Crescent, Loughrea, Galway | €230,000 | 2023-08-21 |
| 20 Cosmona, Loghrea, Co Galway | €36,000 | 2015-09-02 |
| 20 Cova Da Iria, 105 Salthill Road Upper | €493,392 | 2024-04-19 |
| 20 Cregan Cappagh Rd, Barna, Galway | €200,000 | 2018-10-30 |
| 20 Cregg View, Oughterard, Galway | €285,000 | 2023-01-27 |
| 20 Creig Na Coille, Oughterard, Galway | €165,000 | 2025-05-02 |
| 20 Crescent Court, Father Griffin Rd, Galway | €235,000 | 2017-12-22 |
| 20 Crestwood, Galway, Galway | €430,000 | 2026-05-01 |
| 20 Cricket Field, Dunmore Rd, Tuam | €330,000 | 2025-02-26 |
| 20 Croit Na Mara, Quincentennial Drive, 123-125 Upper Salthill | €265,000 | 2015-11-12 |
| 20 Cuan Na Coille, Fort Lorenzo, Taylors Hill | €290,000 | 2022-10-18 |
| 20 Cuil An Ath, Barna, Galway | €422,000 | 2021-11-01 |
| 20 Cuirt Cregg, Galway Rd, Clifden | €177,500 | 2021-02-18 |
| 20 Cuirt Eanna, The Long Walk, Galway | €161,000 | 2012-12-18 |
| 20 Cuirt Na Rasai, Ballybrit, Galway | €88,000 | 2016-08-19 |
| 20 Cul Aitinn, Clybaun Rd Upper, Knocknacarra | €545,000 | 2018-04-26 |
| 20 Cul Na Coirre, Church Road, Headford | €374,449 | 2026-04-30 |
| 20 Culgharrai, Rahoon, Galway | €383,260 | 2023-12-19 |
| 20 Dalton Dr, Salthill, Galway | €465,000 | 2014-07-23 |
| 20 Dalysfort Road, Salthill, Galway | €370,000 | 2013-08-20 |
| 20 Danesfort Court, Loughrea | €145,000 | 2016-10-28 |
| 20 Dangan Heights, Newcastle, Galway | €650,000 | 2026-03-09 |
| 20 Demense Cottages, Tuam, Galway | €88,000 | 2014-12-12 |
| 20 Devon Park, Galway, Galway | €295,000 | 2019-11-04 |
| 20 Doire Fea, Moycullen, County Galway | €306,938 | 2020-09-11 |
| 20 Dun Ard, Craughwell, Galway | €195,000 | 2015-11-30 |
| 20 Dun Eibhir, Furbo | €425,550 | 2020-01-31 |
| 20 Dunlo Court, Ballinasloe, Galway | €36,193 | 2025-10-17 |
| 20 Durabhan, Roscam, Galway | €93,500 | 2016-04-25 |
| 20 Eallagh, Headford, Galway | €375,000 | 2026-07-22 |
| 20 Eden Park, Loughrea, Galway | €180,000 | 2019-12-13 |
| 20 Elm Park, Renmore, Galway | €380,000 | 2019-06-27 |
| 20 Elms, Foster St, Galway | €270,000 | 2015-12-01 |
| 20 Emmet Ave, Mervue, Galway | €230,000 | 2017-09-14 |
| 20 Esker Hills, Ballinasloe, Galway | €117,500 | 2019-08-01 |
| 20 Estoria House, Nile Lodge, Lower Salthill | €145,000 | 2014-11-18 |
| 20 Eyre Sq, Galway, Galway | €285,000 | 2022-02-10 |
| 20 Eyre Street, Co Galway | €345,000 | 2022-09-23 |
| 20 Fairgreen, Forster Street | €130,000 | 2014-11-12 |
| 20 Fern Hill, Athenry, Galway | €184,000 | 2016-09-05 |
| 20 Fisherman's Wharf, Bowling Green, Galway | €200,000 | 2015-01-19 |
| 20 Flaherty Rd, Shantalla, Galway | €250,000 | 2014-11-06 |
| 20 French Park, Oranmore, Co Galway | €125,000 | 2024-07-15 |
| 20 Galway Bay Apartments, Salthill, Galway | €420,000 | 2025-10-10 |
| 20 Garrai An Choill, Oranhill, Oranmore | €414,097 | 2026-02-13 |
| 20 Garrai De Brun, Fort Lorenzo, Galway | €330,000 | 2019-05-07 |
| 20 Garrai Na Gaoithe, Claregalway | €387,665 | 2025-07-16 |
| 20 Garrai Na Saili, Letteragh Road, Rahoon | €370,044 | 2024-06-12 |
| 20 Garrai Sheain, Roscam, Galway | €330,000 | 2026-05-05 |
| 20 Garran Ard, Doughiska, Galway | €170,000 | 2017-02-14 |
| 20 Garran Choill Darach, Oranmore | €440,088 | 2026-06-17 |
| 20 Garran Iseal, Doughiska Rd, Galway | €330,000 | 2025-08-07 |
| 20 Geata Na Cathracha, Fairgreen Rd, Galway | €199,636 | 2016-07-21 |
| 20 Gleann Na Mona, Ballymoneen Road, Knocknacarra | €327,753 | 2020-10-16 |
| 20 Gleann Na Tra, Sandy Rd, Galway | €305,000 | 2022-01-06 |
| 20 Gleann Rua, Murrough, Renmore | €225,000 | 2018-01-23 |
| 20 Glenard Ave, Salthill, Galway | €520,000 | 2016-10-15 |
| 20 Glendarra, Rahoon, Galway | €202,000 | 2018-12-18 |
| 20 Gold Cave Crescent, Bishop St, Tuam | €130,000 | 2018-11-09 |
| 20 Gort An Duin, 0RANHILL, 0RANMORE | €279,000 | 2016-08-10 |
| 20 Gort An Ghabhann, Claregalway | €250,287 | 2021-05-21 |
| 20 Gort Na Bro, Millars Lane, Galway | €169,000 | 2014-08-01 |
| 20 Gort Na Coiribe, Galway, Galway | €190,000 | 2016-12-21 |
| 20 Gort Na Glaise, Sandy Rd, Galway | €150,000 | 2016-06-07 |
| 20 Gort Na Ri, Ballyhugh, Gort | €252,000 | 2023-03-01 |
| 20 Grattan Park, Galway | €590,000 | 2019-03-01 |
| 20 Grattan Park, Mountbellew, Ballinasloe | €150,000 | 2019-10-16 |
| 20 Grattan Park, Salthill, Galway | €1,180,000 | 2026-04-23 |
| 20 Harbour View, The Square, Clifden | €315,000 | 2024-11-06 |
| 20 Hawthorn Rd, Ballinasloe, Galway | €365,000 | 2024-08-29 |
| 20 Hazel Court, Oranmore, Galway | €112,000 | 2014-01-24 |
| 20 Hollygrove, Lisbeg Lawn, Renmore | €345,000 | 2017-09-22 |
| 20 Hymany Park, Ballinasloe, Galway | €91,250 | 2022-05-10 |
| 20 Hynes Yard, Dock Road, Galway | €200,000 | 2012-07-30 |
| 20 Inchagoill Rd, Newcastle, Galway | €375,000 | 2015-09-01 |
| 20 Jardain Dr, Loughkea, Galway | €127,000 | 2016-12-02 |
| 20 Knocknacarra Pk, Salthill, Galway | €305,000 | 2018-10-22 |
| 20 Lambert Court, Tuam Rd, Athenry | €147,000 | 2014-09-02 |
| 20 Lambert Court, Tuam Road, Athenry | €166,750 | 2015-12-03 |
| 20 Lana An Bhaile, Craughwell | €128,258 | 2011-02-25 |
| 20 Larchfield Ave, Renmore, Galway | €305,000 | 2020-03-20 |
| 20 Laurel Park, Upper Dangan, Newcastle | €240,000 | 2018-12-18 |
| 20 Leana Mor, Cappagh Road | €290,749 | 2024-01-11 |
| 20 Leas Na Mara, Ballymoneen Rd, Knocknacarra | €382,000 | 2024-08-12 |
| 20 Leitir Burca, Ballymoneen Rd, Knocknacarra | €312,500 | 2015-06-15 |
| 20 Linn Bhui, Bothar Stiofain, Knocknacarra | €220,000 | 2013-05-31 |
| 20 Lios An Uisce, Murrough, Renmore | €370,000 | 2025-05-21 |
| 20 Lios Garbh, Kilgarve Creagh, Ballinasloe | €65,000 | 2015-08-14 |
| 20 Lios Na Si, Bridge Rd, Portumna | €210,000 | 2024-10-31 |
| 20 Lorro Gate, Prospect, Athenry | €285,000 | 2024-05-09 |
| 20 Lui Na Greine, Western Distributor Rd, Galway | €245,000 | 2018-11-16 |
| 20 Maigh Riocaird, Headford Rd, Galway | €234,759 | 2022-05-27 |
| 20 Maoilin, Ballymoneen Road, Galway | €255,066 | 2016-11-10 |
| 20 Maolchnoc, Ballymoneen Road, Knocknacarra | €377,775 | 2024-01-29 |
| 20 Maunsells Rd, Galway, Galway | €460,000 | 2025-07-30 |
| 20 Mcdermott Ave, Mervue, Galway | €360,000 | 2025-09-30 |
| 20 Meadow Court, Tuam, Galway | €174,000 | 2021-04-23 |
| 20 Michael Terrace, Ballygaddy Road, Tuam | €75,000 | 2017-04-24 |
| 20 Monksfield, Salthill, Galway | €200,000 | 2019-01-23 |
| 20 Mullan Mor, Tuam Road, Galway | €180,000 | 2020-02-13 |
| 20 Murrough Ave, Renmore, Galway | €315,000 | 2021-11-23 |
| 20 Myles Park, Corofin, Galway | €15,000 | 2020-04-15 |
| 20 New Docks, Galway, Co Galway | €360,000 | 2019-12-20 |
| 20 Newcastle Rd, St Helens, Galway | €525,000 | 2023-07-20 |
| 20 Newcastle Road, Galway | €225,000 | 2013-09-03 |
| 20 Ocean Wave, Dr Colohanrd, Salthill | €450,000 | 2021-09-24 |
| 20 Old Mill Rd, Poolboy, Ballinasloe | €46,900 | 2021-07-12 |
| 20 Oldfield, Kingston, Galway | €500,000 | 2019-07-12 |
| 20 Orancrescent, Oranhill, Oranmore | €236,500 | 2020-12-08 |
| 20 Oranglen, Oranhill, Oranmore | €305,000 | 2018-12-17 |
| 20 Pairc Na Gcon, Mountbellew | €103,964 | 2011-02-02 |
| 20 Pairc Na Habhann, Athenry, County Galway | €150,000 | 2016-02-25 |
| 20 Pairc Na Ri, Athenry | €114,537 | 2015-06-15 |
| 20 Pairc Na Ri, Athenry, Galway | €285,000 | 2023-01-31 |
| 20 Palmyra Park, Galway, Galway | €520,000 | 2018-12-20 |
| 20 Parklands, Athenry, Galway | €210,000 | 2020-01-10 |
| 20 Parkmore Est, Tuam, Galway | €50,000 | 2017-12-21 |
| 20 Pembroke Court, Bishop Odonnell Rd, Galway | €240,000 | 2018-08-08 |
| 20 Pine Grove, Moycullen, Co Galway | €424,000 | 2018-05-04 |
| 20 Pointeboise, Salthill, Galway | €100,000 | 2021-07-26 |
| 20 Pollnarooma West, Salthill, Galway | €710,000 | 2020-11-26 |
| 20 Prospect Hill, Galway City, County Galway | €200,000 | 2025-05-06 |
| 20 Racecourse Lawns, Westport Rd, Clifden | €310,000 | 2024-11-21 |
| 20 Railway Ave, Clifden, Co Galway | €200,000 | 2025-04-11 |
| 20 Raleigh Row, Galway | €200,000 | 2013-11-14 |
| 20 Rath Bawn, Kilgarve, Ballinasloe | €260,000 | 2024-04-18 |
| 20 Rathbawn, Creagh, Ballinasloe | €80,000 | 2013-12-19 |
| 20 Redington Woods, Clarenbridge, Co Galway | €581,498 | 2021-06-10 |
| 20 Renmore Rd, Renmore, Galway | €368,000 | 2021-06-25 |
| 20 Renville Court, Renville Village, Oranmore | €100,000 | 2013-02-15 |
| 20 Rinn Duin, Rindifin, Gort | €282,500 | 2022-02-25 |