| Oreilly Est, Fearbreagus, Roscommon | €210,000 | 2022-08-03 |
| Out Offices Ardgallagher, Scrabbagh Kilmore, Carrick On Shannon | €97,500 | 2017-11-06 |
| Outreach, Suaimhneas, 4 Knockroe | €257,000 | 2025-10-02 |
| Paddock View, Toberpatrick, Strokestown | €200,000 | 2017-09-21 |
| Paddock, Athleague, Roscommon | €218,000 | 2022-03-11 |
| Padua, Ardsallaghbeg, Roscommon Town | €187,000 | 2017-01-20 |
| Palmfield Upper, Carracastle, Ballaghadereen | €237,000 | 2021-08-27 |
| Palmfield, Carracastle, Ballaghaderreen | €100,000 | 2026-06-16 |
| Palymra, Knockroe, Castlerea | €80,000 | 2025-05-26 |
| Park Head, Celtic Ave, Roscommon | €175,000 | 2017-09-01 |
| Park View House, Castle Street | €70,000 | 2012-12-19 |
| Park View, Jamestown, Ballyforan | €315,000 | 2026-04-10 |
| Parke, Cloonfad, Ballyhaunis | €59,550 | 2017-06-15 |
| Parkmore, Creagh, Roscommon | €175,000 | 2022-10-14 |
| Parkwell, Fairymount, Castlerea | €110,000 | 2023-11-22 |
| Parochial House, Arigna, Carrick-on-shannon | €79,000 | 2018-10-23 |
| Parochial House, Shop Street, Boyle | €150,000 | 2020-05-05 |
| Parthard, Frenchpark, Roscommon | €145,000 | 2020-11-19 |
| Passage, Athleague, County Roscommon | €60,000 | 2023-05-11 |
| Patrick St Castlerea, Castlerea, Roscommon | €155,000 | 2025-10-24 |
| Patrick St, Boyle, Co Roscommon | €65,000 | 2026-02-13 |
| Patrick St, Boyle, Roscommon | €31,000 | 2019-07-25 |
| Patrick St, Castlerea, Roscommon | €50,000 | 2019-02-19 |
| Patrick Street, Boyle | €35,000 | 2017-12-22 |
| Patrick Street, Boyle, Co Roscommon | €32,500 | 2026-03-20 |
| Patrick Street, Boyle, County Roscommon | €25,000 | 2018-04-19 |
| Patrick Street, Castlerea, Co. Roscommon | €80,000 | 2023-11-08 |
| Patricks St, Boyle, Roscommon | €67,500 | 2021-11-01 |
| Patricks St, Castlerea, Co Roscommon | €47,000 | 2022-12-19 |
| Patricks St, Castlerea, Roscommon | €65,000 | 2021-01-29 |
| Patrickstreet, Boyle, Roscommon | €160,000 | 2025-10-21 |
| Payne House, Tulsk, Co Roscommon | €375,000 | 2014-12-23 |
| Peak, Castleplunkett, Roscommon | €150,000 | 2018-03-28 |
| Peake, Ballinagare, Castlerea | €120,000 | 2019-09-03 |
| Pike Place, Powells Hill, Coote Hall | €275,000 | 2020-02-14 |
| Pine Lodge, Clooneygrassan, Ballintubber | €125,000 | 2020-03-31 |
| Plains Of Boyle, Boyle, Roscommon | €85,000 | 2016-07-29 |
| Poachers Lodge, The Plains, Boyle | €105,000 | 2024-03-25 |
| Pollagher, Brideswecl, Athlone | €265,000 | 2017-06-02 |
| Pollaher, Brideswell, Athlone | €275,000 | 2020-09-18 |
| Pollalaher, Brideswell, Athlone | €210,000 | 2014-11-14 |
| Pollanalty East, Cloonfad, Ballyhaunis | €30,000 | 2019-06-14 |
| Pollanalty East, Cloonfad, Co Roscommon | €35,500 | 2022-09-21 |
| Pollanalty, Cloonfad, Roscommon | €120,000 | 2022-08-16 |
| Pollaphuca, Cloonfad, Ballyhaunis | €48,000 | 2017-12-08 |
| Pollaphuca, Cloonfad, County Roscommon | €120,000 | 2021-10-12 |
| Pollboy, Ballaghaderreen | €110,000 | 2012-08-09 |
| Pollboy, Ballaghaderreen, Roscommon | €370,000 | 2026-06-16 |
| Pollinalty, Cloonfad | €150,000 | 2011-12-21 |
| Pollinalty, Cloonfad, Ballyhaunis | €93,000 | 2012-12-21 |
| Pollower, Boyle, Co Roscommon | €90,000 | 2015-02-20 |
| Pollranny, Kilmurry, Castleplunket | €220,000 | 2024-03-05 |
| Pollymount, Co. Roscommon | €10,000 | 2010-11-18 |
| Pollymount, Scramogue, Co Roscommon | €118,000 | 2024-12-10 |
| Polranny, Castleplunket, Castlerea | €105,000 | 2022-06-20 |
| Polranny, Castleplunkett, Castlerea | €335,000 | 2023-11-29 |
| Portaghard, Frenchpark, Roscommon | €84,000 | 2020-12-18 |
| Portnacrinnagh, Kingsland, Boyle | €68,000 | 2019-12-16 |
| Portnacrinnaght, Kingsland, Boyle | €175,000 | 2026-07-02 |
| Portnahinch, Roscommon | €459,000 | 2024-04-04 |
| Portnahinch, Roscommon, County Roscommon | €164,000 | 2022-10-24 |
| Portrun, Ballymurray, Co Roscommon | €60,000 | 2020-08-11 |
| Portrun, Ballymurray, Roscommon | €20,000 | 2021-12-20 |
| Portrunny Lodge, Portrunny | €163,500 | 2015-09-04 |
| Portrunny, Ballymurray, Roscommon | €100,000 | 2021-06-03 |
| Portrunny, Roscommon | €90,000 | 2013-02-04 |
| Pound St (2), Ballaghadereen, Roscommon | €115,000 | 2025-11-10 |
| Pound St, Ballaghadereen, Roscommon | €77,000 | 2024-02-27 |
| Pound St, Ballaghaderreen, Co Roscommon | €46,000 | 2020-12-14 |
| Pound St, Ballaghaderreen, Roscommon | €108,000 | 2026-04-27 |
| Pound St, Ballaghderreen, Roscommon | €50,000 | 2021-12-02 |
| Pound St, Sligo Rd, Ballaghadereen | €30,000 | 2022-12-22 |
| Pound Street, Ballaghadeereen, Roscommon | €70,000 | 2025-03-04 |
| Pound Street, Ballaghaderreen | €25,000 | 2013-05-17 |
| Pound Street, Ballaghaderreen, Co Roscommon | €50,000 | 2026-02-11 |
| Pound Street, Ballaghaderreen, County Galway | €65,000 | 2021-06-23 |
| Pound Street, Ballaghaderreen, County Roscommon | €120,000 | 2023-09-13 |
| Pound Street, Ballaghderreen, Co. Roscommon | €18,000 | 2018-03-16 |
| Powells Hill, Cootehall | €145,000 | 2013-10-04 |
| Powells Hill, Cootehill, Boyle | €10,000 | 2018-01-08 |
| Primrose Cottage, Clonfad West, Ballinasloe | €148,000 | 2023-12-20 |
| Primrose Cottage, Clooncraff Kilteevan, Roscommon | €77,000 | 2023-09-29 |
| Primrose Cottage, Farragher, Fourmilehouse | €145,000 | 2012-05-29 |
| Primrose Cottage, Rabbitboro, Ballinlough | €170,000 | 2021-06-25 |
| Property @ Tivanagh, Boyle, Roscommon | €150,000 | 2010-07-02 |
| Prospect Lodge, Tooliscan, Kilmore | €30,000 | 2017-09-22 |
| Prospect Lodge, Tulsk, Castlerea | €250,000 | 2021-08-10 |
| Purts, Kiltoom, Athlone | €172,500 | 2024-12-19 |
| Purts, Kiltoom, Co. Roscommon | €217,000 | 2026-03-20 |
| Quarry Springs Convent Rd, Roscommon, Roscommon | €240,000 | 2017-05-30 |
| Quarry Springs, Convent Rd, Roscommon | €310,000 | 2026-08-28 |
| Quinn Cottage, Newtown, Kiltoom | €118,000 | 2018-12-17 |
| Quinns Villas, Ballaghaderreen, Roscommon | €55,000 | 2017-09-15 |
| Rabbitboro, Ballinlough | €81,000 | 2010-09-23 |
| Rabradagh, Ballintubber, Castlerea | €50,000 | 2011-11-17 |
| Racecourse Rd, Roscommon | €190,000 | 2019-07-31 |
| Racecourse Road, Roscommon | €210,000 | 2024-12-06 |
| Racecourse Road, Roscommon, Co Roscommon | €210,000 | 2025-09-12 |
| Racecourse, Knockcroghery, Roscommon | €60,000 | 2019-10-02 |
| Rackins, Curraghboy, Athlone | €530,000 | 2026-09-18 |
| Ragherbeg, Shannonbridge, Athlone | €45,000 | 2017-05-18 |
| Rahara Village, Rahara | €88,000 | 2011-08-02 |
| Rahara Village, Rahara, Co. Roscommon | €309,500 | 2023-12-12 |
| Rahara, Athleague, Co Roscommon | €112,000 | 2021-02-08 |
| Rahara, Athleague, Roscommon | €300,000 | 2026-06-12 |
| Rahara, Roscommon | €281,938 | 2023-04-14 |
| Raheela, Frenchpark, Co Roscommon | €40,000 | 2018-08-21 |
| Raheely, Frenchpark | €115,000 | 2021-03-09 |
| Raheely, Frenchpark, Castlerea | €36,000 | 2024-06-07 |
| Raheely, Frenchpark, Co. Roscommon | €150,000 | 2025-10-16 |
| Raheen, Elphin, Castlerea | €310,000 | 2026-08-28 |
| Raheen, Elphin, Co Roscommon | €25,000 | 2018-05-18 |
| Raheen, Elphin, Roscommon | €70,000 | 2017-02-23 |
| Railway Cottage, Cashelfinogue, Marian Rd | €84,000 | 2019-08-27 |
| Railway Cottage, Mullaghmore, Station Road | €105,000 | 2016-04-01 |
| Railway Road, Ardnanagh, Roscommon | €35,000 | 2015-04-30 |
| Rainbow Cottage, Ardkeel, Ballybride | €60,000 | 2011-03-08 |
| Rainbow Cottage, Ardkeele, Creggs Road | €52,500 | 2013-12-20 |
| Rampark House, Corracreigh, Elphin | €210,000 | 2021-08-27 |
| Rampark, Castlerea, Roscommon | €285,000 | 2021-02-22 |
| Raphael, Clover Hill, Ballaghaderreen | €205,000 | 2023-10-02 |
| Rasecourse Rd, Roscommon, Co Roscommon | €55,000 | 2014-10-20 |
| Rath, Ballintubber, Roscommon | €280,000 | 2022-10-28 |
| Rathallen, Boyle, Roscommon | €111,000 | 2015-04-24 |
| Rathallen, Crogan | €125,000 | 2013-07-30 |
| Rathawragh, Bridewell, Athlone | €265,000 | 2015-12-11 |
| Rathbrenan, Ballybride, Roscommon | €120,000 | 2021-01-29 |
| Rathbrenan, Roscommon | €150,000 | 2026-05-15 |
| Rathbrennan, Roscommon | €225,000 | 2022-03-16 |
| Rathbrennan, Roscommon, County Roscommon | €420,000 | 2025-11-17 |
| Rathcave, Tulsk, Roscommon | €67,800 | 2014-09-26 |
| Rathconnor, Four Mile House | €180,000 | 2010-06-14 |
| Rathconnor, Four Mile House, Roscommon | €435,000 | 2025-05-08 |
| Rathconor, Four Mile House, Roscommon | €295,000 | 2023-07-28 |
| Rathcroghan, Castlerea, Roscommon | €150,000 | 2022-02-28 |
| Rathcroghan, Tulsk, Castlerea | €17,000 | 2018-11-06 |
| Rathfeston, Corbo, Kilrooskey | €103,035 | 2023-08-02 |
| Rathfuadagh, Tulsk, Castlerea | €225,000 | 2023-06-29 |
| Rathfudagh, Tulsk, Co. Roscommon | €75,000 | 2022-04-14 |
| Rathfudagh, Tulsk, County Roscommon | €30,000 | 2025-07-17 |
| Rathkeery, Tibohine | €150,000 | 2011-09-15 |
| Rathkeery, Tibohine, Castlerea | €84,000 | 2024-12-05 |
| Rathkerry, Tibohine, Castlerea | €89,900 | 2017-09-27 |
| Rathkerry, Tibohine, Frenchpark | €165,000 | 2021-10-22 |
| Rathkineely, Ballinagare, Castlerea | €170,000 | 2023-03-08 |
| Rathleg, Castlerea, Roscommon | €26,666 | 2019-08-08 |
| Rathlena, Ballinlough, Co Roscommon | €115,000 | 2021-01-22 |
| Rathlena, Ballinlough, County Roscommon | €25,000 | 2018-06-27 |
| Rathlena, Granlahan, Ballinlough | €300,000 | 2026-07-07 |
| Rathmew, Donamon, Co. Roscommon | €191,000 | 2023-01-23 |
| Rathmore, Drumullen, Co Roscommon | €70,000 | 2016-08-29 |
| Rathmore, Drumullin, Elphin | €230,000 | 2023-01-27 |
| Rathmore, Elphin, Castlerea | €71,000 | 2023-01-27 |
| Rathmore, Elphin, Co Roscommon | €30,000 | 2020-05-25 |
| Rathmore, Four Mile House, Co Roscommon | €35,000 | 2017-07-19 |
| Rathmore, Four Mile House, Roscommon | €88,000 | 2020-04-28 |
| Rathmore, Fourmile House, Roscommon | €92,000 | 2012-01-04 |
| Rathmoyle, Lisalway, Castlerea | €85,000 | 2024-02-06 |
| Rathmoyle, Lissalway, Castlerea | €50,000 | 2014-02-12 |
| Rathmoyle, Tulsk, Roscommon | €85,000 | 2019-05-30 |
| Rathnacreeva, Ballyglass, Claremorris | €57,500 | 2020-01-03 |
| Rathnallog, Ballinagare, Castlerea | €30,737 | 2020-05-27 |
| Rathnollag, Ballinagare, Castlerea | €201,000 | 2019-04-12 |
| Rathnollaig, Castleplunkett, Castlerea | €138,000 | 2025-03-31 |
| Rathnollog, Ballinagare, Castlerea | €80,000 | 2016-06-10 |
| Rathpeak, Ballinasloe, Roscommon | €82,500 | 2025-05-22 |
| Rathtra, Tibohine, Castlerea | €125,000 | 2022-02-11 |
| Rathuil, Kielty, Athlone | €130,000 | 2015-09-28 |
| Ratra, Tibohine, Castlerea | €54,000 | 2020-12-23 |
| Rattinagh, Strokestown, Co Roscommon | €95,000 | 2014-04-28 |
| Rattinagh, Strokestown, Roscommon | €330,000 | 2022-10-04 |
| Ravenscourt, Drumanone, Boyle | €172,000 | 2026-03-03 |
| Ravique, Ballintubber, Castlerea | €250,000 | 2026-03-25 |
| Regal Lodge, Knockroe, Castlerea | €89,000 | 2014-06-20 |
| Renefarna Roskey, Carrick On Shannon, Roscommon | €89,000 | 2016-08-30 |
| Rhue, Kilmore, Carrick On Shannon | €10,000 | 2020-06-17 |
| Rin Beg House, Kilmore, Carrick On Shannon | €920,600 | 2012-03-16 |
| Rindoon, Lecarrow | €50,000 | 2014-08-29 |
| Rinnagan, St. John's, Lecarrow | €450,000 | 2024-12-13 |
| Rinnegan, Lecarrow | €149,000 | 2013-07-18 |
| Rinnegan, Lecarrow, Co Roscommon | €372,500 | 2021-07-26 |
| River Cottage, Bealnamulla, Athlone | €75,000 | 2014-07-26 |
| River View, Castlecoote, Roscommon | €360,000 | 2026-08-31 |
| Riversdale House, Mountpleasant, Strokestown | €38,000 | 2026-08-12 |
| Riverside Ave Circular, Roscommon | €137,000 | 2016-10-07 |
| Riverside Avenue, Roscommon, Co Roscommon | €205,000 | 2021-11-26 |
| Riverside Cottage, Main St, Athleague | €78,000 | 2020-12-01 |
| Riverside House, Knocknacarrow, Cootehall | €187,000 | 2024-07-15 |
| Riverside, Boyle | €77,500 | 2012-06-20 |
| Riverside, Riverwood, Athleague | €330,000 | 2022-11-28 |
| Riverview Cottage, Frenchlawn, Ballintober | €50,000 | 2015-12-07 |
| Riverview House, Shancough, Castlerea | €108,000 | 2015-10-06 |
| Riverwalk, Bridge Street, Boyle | €25,000 | 2020-07-28 |
| Riverwalk, Castlerea | €606,872 | 2016-07-08 |
| Robin Hill Lodge, 2 Burnbrook, Bealnamulla | €470,000 | 2019-06-25 |
| Robin Hill, Carrowcarn, Elphin | €200,000 | 2022-10-17 |
| Robin Hill, Derreenanarry, Ballyfarnon | €70,000 | 2015-05-01 |
| Rock Of Doon, Boyle, Co Roscommon | €360,000 | 2021-03-15 |
| Rock Of, Boyle, Doon | €590,500 | 2019-11-08 |
| Rock, Carrick On Shannon, Co Roscommon | €133,000 | 2017-04-27 |