| The Demense, Frenchpark, Roscommon | €139,000 | 2025-06-20 |
| The Demense, Loughglynn, Castlerea | €40,000 | 2018-06-28 |
| The Demesne, Castlerea, Roscommon | €90,000 | 2014-09-30 |
| The Demesne, Frenchpark, Ballaghadereen | €42,500 | 2015-06-15 |
| The Demesne, Frenchpark, County Roscommon | €285,000 | 2024-06-21 |
| The Demesne, Knockroe, Castlerea | €115,000 | 2021-02-12 |
| The Demesne, Lough Lynn, Castlerea | €100,000 | 2018-07-10 |
| The Demesne, Loughlynn, Castlerea | €90,000 | 2013-12-20 |
| The Demesne, Loughlynn, Co. Roscommon | €60,000 | 2013-05-09 |
| The Derries, Kiltoom, Athlone | €285,000 | 2023-10-31 |
| The Dovecote, Carkfree, Balinameen | €220,000 | 2021-05-04 |
| The Forge Inn, Patrick Street, Castlerea | €35,000 | 2012-06-01 |
| The Former School House, Carnaskeagh, Strokestown | €175,000 | 2022-03-14 |
| The Gable End, Drumullin, Elphin | €55,000 | 2025-09-24 |
| The Gables, Ardmullen, Athlone | €150,000 | 2013-01-04 |
| The Garvey House, Kilgarrif, Castlerea | €82,000 | 2023-01-19 |
| The Glebe Kiltoom, Athlone, Roscommon | €425,000 | 2024-06-26 |
| The Glebe, Kilronan, Keadue | €85,000 | 2014-07-18 |
| The Granary, Ballinameen, Boyle | €38,000 | 2020-03-14 |
| The Granary, Ballinultha, Boyle | €300,000 | 2022-11-21 |
| The Griffin Inn, Cloonfad East, Ballyhaunis | €70,000 | 2022-11-02 |
| The Grove, Kilteevan | €90,000 | 2011-06-01 |
| The Grove, Kilteevan, Co Roscommon | €185,000 | 2020-11-20 |
| The Grove, Kilteevan, County Roscommon | €150,000 | 2022-01-25 |
| The Grove, Kilteevan, Roscommon | €141,500 | 2024-04-15 |
| The Grove, Willsgrove, Ballintubber | €75,000 | 2019-07-31 |
| The Hermitage, Croghan, Co Roscommon | €200,000 | 2019-12-18 |
| The Hideaway, Trien, Castlerea | €162,000 | 2025-05-22 |
| The High Pines, Tarmonbarry Rd, Roosky | €280,000 | 2023-03-15 |
| The Hollow, Cams, Cloverhill | €80,500 | 2020-01-10 |
| The Kilbride Inn, Four Mile House, Co Roscommon | €28,000 | 2016-12-19 |
| The Laurels, Ardcarne, Boyle | €160,000 | 2023-02-24 |
| The Lodge, Barrymore, Athlone | €275,000 | 2016-06-07 |
| The Lodge, Kilmone, Carrick On Shannon | €109,000 | 2014-09-12 |
| The Lodge, Tarmon, Castlerea | €103,500 | 2014-12-17 |
| The Lodge, Tarmonbarry, Co Roscommon | €200,000 | 2019-02-24 |
| The Maples, Drum Rd, Athlone | €382,000 | 2023-07-21 |
| The Meadows, Scrine, Rahara | €155,000 | 2018-12-05 |
| The Monastery, Orse Monksfield House, Granlahan Ballinlough | €150,000 | 2013-02-22 |
| The Nevitt Knockvicar, Boyle | €80,000 | 2011-10-04 |
| The Nevitt, Behy, Knockvicar | €237,000 | 2021-11-26 |
| The New House Ballybane, Granlahan, Ballinlough | €76,000 | 2016-12-22 |
| The Nurseries, Grevisk, Boyle | €100,000 | 2014-05-23 |
| The Old Barracks, Clonown, Athlone | €150,000 | 2025-08-25 |
| The Old Dispensary, Henry Street, Roscommon | €90,000 | 2024-10-30 |
| The Old Forge, Cloonalis, Castlrea | €50,000 | 2019-03-20 |
| The Old House Ballybane, Granlahan, Ballinlough | €26,000 | 2015-05-01 |
| The Old Rectory, Ardcarne, Boyle | €525,000 | 2022-10-14 |
| The Old Schoolhouse, Athleague, Co Roscommon | €200,000 | 2023-12-20 |
| The Old Schoolhouse, Ballyforan, Co Roscommon | €175,000 | 2024-03-12 |
| The Old Stone Cottage, Ballincool, Ballinagare | €71,100 | 2014-11-04 |
| The Owl Farmhouse, Cranaghan Scragmogue, Strokestown | €37,000 | 2018-05-23 |
| The Paddock, Barrymore, Kiltoom | €585,000 | 2023-09-11 |
| The Paddocks, Racecourse Road, Roscommon | €105,000 | 2012-05-11 |
| The Park, Curramore, Kiltoom | €580,000 | 2025-07-28 |
| The Plains, Boyle | €245,000 | 2020-09-25 |
| The Presbytery, Clooneyquinn, Tulsk | €90,000 | 2021-06-10 |
| The Presbytery, Croghan | €132,000 | 2010-02-25 |
| The Presbytery, Croghan, Roscommon | €191,500 | 2015-05-28 |
| The Railway Cottage, Drumanone, Cloonloo | €50,000 | 2010-04-29 |
| The Rectory, Military Road, Boyle | €200,000 | 2024-10-07 |
| The Red Brick House, Carrowmore, Kilteevan | €300,000 | 2021-04-20 |
| The Red Bungalow, Gortgallon, Lanesboro | €202,500 | 2022-12-21 |
| The Residence, Loughglynn Demesne, Loughglynn | €149,000 | 2025-09-22 |
| The Retreat, Corbally, Donamon | €155,000 | 2022-07-05 |
| The Rise, Hodson Bay, Athlone | €560,000 | 2025-10-31 |
| The Schoolhouse, Kilteevan, Roscommon | €300,000 | 2026-04-01 |
| The Square, Roscommon, County Roscommon | €162,500 | 2026-04-24 |
| The Swallows Rest, Cloonkeen, Cootehall | €237,500 | 2020-06-25 |
| The Swallows, Ballinphuill, Tibohine | €146,000 | 2021-05-06 |
| The Thatched Cottage, Rabbitboro, Ballinlough | €230,000 | 2025-02-04 |
| The Townhouse, Bridge Street, Strokestown | €12,000 | 2016-07-04 |
| The Villa, Galway Road, Roscommon | €300,000 | 2021-09-14 |
| The Village Inn, Athleague, Co. Roscommon | €100,000 | 2024-10-24 |
| The Walk House, The Walk, Roscommon | €240,000 | 2018-08-13 |
| The Walk Rd, Roscommon Town, Roscommon | €125,000 | 2016-12-19 |
| The Walk Rd, Roscommon, Co Roscommon | €255,000 | 2015-01-21 |
| The Walk Rd, Roscommon, Roscommon | €182,000 | 2017-04-07 |
| The Walk Road, Roscommon, Co Roscommon | €600,000 | 2025-05-27 |
| The Walk Roscommon, Roscommon | €315,000 | 2023-08-02 |
| The Walk, Clooneybeirne, Roscommon | €160,000 | 2012-10-18 |
| The Walk, Co Roscommon | €50,000 | 2014-02-18 |
| The Walk, Roscommon | €95,000 | 2016-07-22 |
| The Walk, Roscommon Town, Co Roscommon | €131,000 | 2020-11-25 |
| The Walk, Roscommon Town, County Roscommon | €75,000 | 2023-10-10 |
| The Walk, Roscommon Town, Roscommon | €150,000 | 2018-04-20 |
| The Walk, Roscommon, Co. Roscommon | €255,000 | 2026-01-09 |
| The Warren, Boyle | €80,000 | 2016-04-14 |
| The Warren, Boyle, Roscommon | €508,500 | 2024-06-28 |
| The Water Splash, Cootehall, Roscommon | €145,000 | 2022-12-16 |
| The Waters Edge, Knockadaff, Knockvicar | €265,000 | 2026-03-27 |
| The White House, Corskeagh, Strokestown | €200,000 | 2022-12-20 |
| The White House, Dereendouglas, Boyle | €125,000 | 2016-11-28 |
| The Willows, Coreen Ford Oldtown, Athlone | €158,000 | 2023-08-23 |
| The Willows, Cuilbeg, Rooskey | €60,000 | 2016-07-06 |
| Thistle Cottage, Boyle Rd, French Park | €115,000 | 2017-06-27 |
| Thomastown Demesne, Ballydangan, Athlone | €110,000 | 2025-02-10 |
| Thomastown, Athlone | €238,000 | 2011-04-20 |
| Thomastown, Athlone, Co Roscommon | €92,000 | 2021-05-04 |
| Thomastown, Ballydangan, Athlone | €460,000 | 2025-09-16 |
| Thomastown, Ballydangan, Roscommon | €195,000 | 2020-03-20 |
| Thomastown, Creggancor, Castlerea | €58,500 | 2016-08-05 |
| Thorncliffe, Hodson Bay, Athlone | €430,000 | 2011-11-09 |
| Thornfield Drive, Lisnamult, Roscommon | €45,000 | 2016-06-24 |
| Thornfield, Cappalisheen Kiltoom, Athlone | €275,000 | 2011-09-19 |
| Tibarney, Four Roads, Co. Roscommon | €25,000 | 2012-12-20 |
| Tibarney, Mount Talbot, Co. Roscommon | €340,000 | 2026-04-17 |
| Tibohine, Castlerea | €94,500 | 2013-05-03 |
| Tibohine, Castlerea, Co Roscommon | €191,000 | 2021-07-16 |
| Tibohine, Castlerea, Roscommon | €25,000 | 2015-04-08 |
| Tigin Scillean, Seltannaveeny, Arigna | €96,000 | 2019-04-09 |
| Timanagh, Ballintubber, Castlerea | €45,000 | 2018-03-21 |
| Timanagh, Ballintubber, County Roscommon | €60,000 | 2025-04-23 |
| Timinagh, Castlerea, Co Roscommon | €56,000 | 2015-04-21 |
| Tinacreeve, Ashbrook, Scramogue | €140,500 | 2025-01-27 |
| Tinny Park, Ballintubber, Castlerea | €350,000 | 2025-04-04 |
| Tintagh, Boyle, Roscommon | €375,000 | 2021-10-29 |
| Tintagh, Corrigeenroe, Roscommon | €30,000 | 2020-10-08 |
| Tir Na Nog, Barrinagh, Granlahan | €155,000 | 2021-01-15 |
| Tivanagh School, Cloonloogh, Boyle | €320,000 | 2024-09-16 |
| Tivanagh, Boyle | €25,000 | 2010-12-09 |
| Tivanagh, Clonloo, Boyle | €135,000 | 2020-10-30 |
| Tivannagh, Boyle, Roscommon | €172,500 | 2026-04-01 |
| Tivannah Cottage, Cloonloo, Boyle Co Roscommon | €265,000 | 2025-12-11 |
| Toberacken, Ballaghaderreen, Co Roscommon | €184,000 | 2025-03-04 |
| Toberavaddy, Athleague, Roscommon | €225,000 | 2023-10-17 |
| Toberconor, Mount Talbot, Co Roscommon | €60,000 | 2025-04-11 |
| Toberdan, Lecarrow | €145,000 | 2010-10-15 |
| Toberdan, Lecarrow, Roscommon | €268,000 | 2023-10-11 |
| Toberelva, Castleplunket, Tulsk | €107,000 | 2019-08-02 |
| Tobermakee, Ballintubber, Castlerea | €170,000 | 2018-01-19 |
| Toberpatrick, Parkowen, Strokestown | €495,000 | 2026-04-01 |
| Toberpatrick, Strokestown | €130,000 | 2011-02-11 |
| Toberpatrick, Strokestown, Roscommon | €317,000 | 2025-01-31 |
| Toberrory, Tulsk, Roscommon | €135,000 | 2023-04-24 |
| Tobracken, Ballaghaderreen | €105,000 | 2012-09-06 |
| Tobracken, Ballaghaderreen, Roscommon | €170,000 | 2023-09-07 |
| Tobracken, Ballaghdereen, Co Roscommon | €60,000 | 2013-12-02 |
| Togher, Clonown, Athlone | €104,000 | 2021-02-24 |
| Togher, Taughmaconnell, Ballinasloe | €145,000 | 2014-10-15 |
| Tonaknick, Ballinagare, Castlerea | €82,000 | 2025-10-29 |
| Tonalig Woodmount, Creagh, Ballinasloe | €90,000 | 2014-03-12 |
| Tonamaddy, Creggs, Roscommon | €112,500 | 2022-06-14 |
| Tondragee, Ballaghaderreen | €152,000 | 2012-05-29 |
| Tondragee, Ballaghaderreen, Co. Roscommon | €90,000 | 2026-04-17 |
| Tondragee, Ballaghaderreen, Roscommon | €172,001 | 2022-06-15 |
| Tonlagee, Donamon, Co. Roscommon | €20,000 | 2014-07-16 |
| Tonlagee, Roscommon Town, Roscommon | €250,000 | 2024-12-04 |
| Tonlemone, Creagh, Ballinasloe | €60,000 | 2014-11-21 |
| Tonnagh, Carracastle, Ballaghadereen | €304,000 | 2024-08-26 |
| Tonroe Bridge Cottage, Ballaghadrreen, Co Roscommon | €135,000 | 2024-12-16 |
| Tonroe Tulsk, Tulsk, Roscommon | €105,000 | 2024-12-16 |
| Tonroe, Tulsk | €45,000 | 2022-06-09 |
| Toobrackan, Ballaghaderreen, Co Roscommon | €118,000 | 2021-03-31 |
| Toobracken, Ballaghaderreen, Co Roscommon | €12,000 | 2016-05-25 |
| Toobracken, Ballaghaderreen, County Roscommon | €127,000 | 2025-10-02 |
| Toomanagh, Castlerea Road, Ballaghaderreen | €50,000 | 2025-04-17 |
| Toomanaghy, Ballaghaderreen, County Roscommon | €200,000 | 2022-09-26 |
| Toomanaghy, Castlerea Rd, Ballaghaderreen | €96,712 | 2021-11-25 |
| Toomona, Tulsk, Castlerea | €177,000 | 2025-05-30 |
| Toonrevagh, Castlerea, Co Roscommon | €137,500 | 2025-02-06 |
| Tooremore, Carrick On Shannon, Roscommon | €145,000 | 2021-11-26 |
| Toormore, Carrick On Shannon, Co. Roscommon | €35,000 | 2014-04-11 |
| Torc Cottage, Clonown, Athlone | €40,000 | 2015-10-13 |
| Toreen, Scramogue, Strokestown | €75,000 | 2013-11-14 |
| Toreen, Scramogve, Roscommon | €212,000 | 2020-01-31 |
| Tornagee, Kingsland, Boyle | €100,000 | 2018-09-21 |
| Torpanmore, Ballyforan | €220,000 | 2023-02-03 |
| Torpanmore, Roscommon | €70,000 | 2021-12-20 |
| Tournagee, Kingsland, Boyle | €120,000 | 2013-09-27 |
| Townhouse, Elphin Street, Boyle | €60,000 | 2022-07-06 |
| Trafford, Hillstreet Kilmore, Carrick On Shannon | €170,000 | 2017-10-06 |
| Treanamarley, Ballinameen, Co Roscommon | €205,000 | 2021-02-12 |
| Tremane, Roscommon | €275,000 | 2020-08-06 |
| Trialadillon, Curraghroe, Roscommon | €130,000 | 2015-10-12 |
| Trien, Castlerea | €82,000 | 2011-11-01 |
| Trien, Castlerea, Roscommon | €240,000 | 2020-07-30 |
| Trien, Creggmean, Castlerea | €48,000 | 2020-07-10 |
| Trinity Lodge, Smutternagh, Knockvicar | €120,000 | 2019-04-03 |
| Tromaun, Hodson Bay, Athlone | €350,000 | 2019-05-27 |
| Tromaun, Roscommon | €55,000 | 2012-05-16 |
| Tuam Road, Athlone, Co Roscommon | €560,000 | 2022-09-09 |
| Tuam, Kilrooskey, County Roscommon | €93,113 | 2017-05-05 |
| Tubber, Taughmaconnell, Ballinasloe | €75,000 | 2013-04-18 |
| Tubberpartrick, Strokestown | €180,000 | 2012-10-08 |
| Tubberpartrick, Strokestown, Roscommon | €390,000 | 2016-09-08 |
| Tubberrory, Tulsk, Castlerea | €75,000 | 2022-06-09 |
| Tullaghan, Ballinagare, Castlerea | €10,000 | 2010-11-24 |
| Tullaghan, Ballinameen, Boyle | €70,000 | 2022-07-21 |
| Tullaghan, Ballymurray, County Roscommon | €255,000 | 2025-12-01 |
| Tullaghanrock, Ballaghaderreen | €55,000 | 2015-05-15 |
| Tullaghanrock, Edmonstown, Ballaghadereen | €145,000 | 2018-10-12 |
| Tullintuppeen, Ballinagare, Castlerea | €176,000 | 2025-06-25 |
| Tully Carrowhehy, Castlerea, Roscommon | €185,000 | 2021-11-12 |
| Tully Cottage, Fearagh, Roscommon | €65,000 | 2022-11-23 |
| Tully Td, Kilglass | €225,000 | 2013-07-03 |
| Tully, Ballydangan, Athlone | €245,000 | 2025-05-29 |
| Tully, Ballygar, Roscommon | €140,000 | 2020-08-21 |
| Tully, Carrowbehy, Castlerea | €60,900 | 2025-10-02 |
| Tully, Carrowbehy, County Roscommon | €30,000 | 2022-06-13 |