| 1 Ballytoo Manor, Tarmonbarry, Co. Roscommon | €260,000 | 2010-06-29 |
| 1 Barrys Ave, Tarmonbarry, Roscommon | €220,000 | 2022-03-02 |
| 1 Harbour View, Tarmon Harbour, Tarmonbarry | €107,000 | 2017-03-24 |
| 1 Shannon Valley, Tarmonbarry | €82,000 | 2012-05-10 |
| 1 Shannon Valley, Tarmonbarry, Roscommon | €312,500 | 2026-01-16 |
| 10 Barrys Court, Tarmonbarry, Roscommon | €190,000 | 2023-05-10 |
| 10 Cluain Ban, Tarmonbarry, Roscommon | €104,714 | 2010-11-26 |
| 10 Tarmon Harbour, Tarmonbarry, Co Roscommon | €143,000 | 2019-12-20 |
| 11 Barrys Ave, Tarmonbarry, Roscommon | €128,000 | 2021-04-15 |
| 11 Harbour View, Tarmon Harbour, Tarmonbarry | €160,000 | 2018-11-27 |
| 12 Bally Too Manor, Tarmonbarry, Roscommon | €150,000 | 2017-09-14 |
| 12 Barry's Court, Tarmonbarry, County Roscommon | €295,000 | 2026-08-25 |
| 12 Cluainban, Ballytoohey, Tarmonbarry | €96,916 | 2011-07-28 |
| 12 Riverview, Tarmonbarry, Co Roscommon | €275,000 | 2023-12-14 |
| 12 Tarmon Harbour, Tarmonbarry, Roscommon | €111,000 | 2016-11-18 |
| 13 Bally Too Manor, Tarmonbarry, Roscommon | €170,000 | 2019-08-20 |
| 13 Riverview, Ballytoohey, Tarmonbarry | €147,500 | 2017-07-13 |
| 13 The Waterfront, Tarmonbarry, County Roscommon | €121,000 | 2019-11-21 |
| 13HARBOUR Rd, Tarmonbarry, Clondra | €150,000 | 2018-02-02 |
| 14 Barrys Court, Ballytoohey, Tarmonbarry | €147,000 | 2024-07-11 |
| 14 Harbour View, Tarmon Harbour, Tarmonbarry | €175,000 | 2021-08-04 |
| 14 Tarmon Harbour, Tarmonbarry, Roscommon | €145,000 | 2017-05-17 |
| 14 The Waterfront, Tarmonbarry | €145,987 | 2010-06-24 |
| 15 Barrys Ave, Tarmonbarry, Roscommon | €184,000 | 2023-08-02 |
| 15 Harbour View, Tarmon Harbour, Tarmonbarry | €175,000 | 2020-08-10 |
| 16 Ballytoo Manor, Tarmonbarry, Roscommon | €180,000 | 2024-04-08 |
| 16 Barrys Ave, Tarmonbarry, Roscommon | €130,000 | 2019-04-26 |
| 16 Barrys Court, Tarmonbarry, Roscommon | €160,000 | 2022-04-01 |
| 16 Harbour View, Tarmon Harbour, Tarmonbarry | €80,000 | 2012-01-16 |
| 17 Barrys Court, Tarmonbarry, Roscommon | €97,500 | 2016-06-23 |
| 17 Harbour View, Tarmon Harbour, Tarmonbarry | €290,000 | 2026-03-18 |
| 17 Tarmon Harbour, Tarmonbarry, Roscommon | €170,000 | 2022-02-28 |
| 18 Ballytoo Manor, Tarmonbarry, Co Roscommon | €225,000 | 2023-08-15 |
| 18 Tarmon Harbour, Tarmonbarry, Roscommon | €110,000 | 2014-03-31 |
| 19 Barrys Ave, Barrys Court, Tarmonbarry | €130,000 | 2018-07-13 |
| 19 Barrys Court, Tarmonbarry | €130,000 | 2015-10-22 |
| 19 Barrys Court, Tarmonbarry, Roscommon | €137,000 | 2017-12-13 |
| 19 Tarmon Harbour, Tarmonbarry, Roscommon | €249,000 | 2023-07-13 |
| 2 Cluain Ban, Ballytoohey, Tarmonbarry | €55,000 | 2016-02-05 |
| 2 Riverview, Tarmonbarry | €80,280 | 2013-06-04 |
| 2 Shannon Valley, Ballytoohey, Tarmonbarry | €87,500 | 2021-12-17 |
| 2 The Waterfront, Tarmonbarry | €155,000 | 2010-08-19 |
| 2 The Waterfront, Tarmonbarry, Roscommon | €180,000 | 2021-07-27 |
| 2 Whitehall, Tarmonbarry, Roscommon | €225,000 | 2020-04-24 |
| 20 Tarmon Harbour, Tarmonbarry, Roscommon | €260,000 | 2023-02-01 |
| 21 Barrys Ave, Tarmonbarry, Roscommon | €135,000 | 2018-12-07 |
| 21 Harbour View, Tarmon Harbour, Tarmonbarry | €105,405 | 2017-05-05 |
| 22 Barrys Ave, Tarmonbarry, Roscommon | €133,000 | 2020-09-01 |
| 23 Ballytoo Manor, Tarmonbarry | €167,500 | 2010-03-05 |
| 23 Barry Ave, Tarmonbarry, Roscommon | €217,000 | 2024-06-17 |
| 24 Barrys Ave, Tarmonbarry, Roscommon | €230,000 | 2026-06-16 |
| 25 Harbour View, Tarmon Harbour, Tarmonbarry | €280,000 | 2026-07-20 |
| 25 Tarmon Harbour, Tarmonbarry, Roscommon | €160,000 | 2018-07-05 |
| 26 Harbour View, Tarmon Harbour, Tarmonbarry | €320,000 | 2025-09-24 |
| 26 Tarmon Harbour, Tarmonbarry, Roscommon | €137,000 | 2017-09-13 |
| 27 Tarmon Harbour, Tarmonbarry, Co Roscommon | €148,000 | 2018-01-29 |
| 28 Tarmon Harbour, Tarmonbarry, Co Roscommon | €215,000 | 2022-07-29 |
| 29 Tarmon Harbour, Tarmonbarry, Roscommon | €240,000 | 2025-03-19 |
| 3 Bally Too Manor, Tarmonbarry, Roscommon | €160,000 | 2018-03-07 |
| 3 Barrys Court, Tarmonbarry, County Roscommon | €110,000 | 2017-08-24 |
| 3 Bofin House, Tarmon Harbour, Tarmonbarry | €135,000 | 2022-11-25 |
| 3 Cluain Ban, Ballytoohey, Tarmonbarry | €130,000 | 2010-03-30 |
| 3 Harbour View, Tarmonbarry, Co Roscommon | €320,000 | 2024-11-08 |
| 3 Shannon Valley, Ballytoohey, Tarmonbarry | €87,500 | 2021-12-17 |
| 3 The Waterfront, Tarmonbarry | €155,000 | 2010-08-19 |
| 3 The Waterfront, Tarmonbarry, Roscommon | €180,000 | 2021-12-02 |
| 33 Barrys Ave, Tarmonbarry, Roscommon | €230,000 | 2024-01-25 |
| 34 Barry Court, Tarmonbarry, Roscommon | €134,000 | 2021-11-03 |
| 37 Barrys Ave, Tarmonbarry, Roscommon | €155,000 | 2020-06-16 |
| 4 Barrys Ave, Tarmonbarry, Roscommon | €272,000 | 2024-11-04 |
| 4 Cluain Ban, Tarmonbarry, Roscommon | €140,000 | 2019-01-03 |
| 4 Harbour View, Tarmon Harbour, Tarmonbarry | €330,000 | 2024-09-04 |
| 4 Shannon Valley, Ballytoohey, Tarmonbarry | €64,317 | 2014-02-20 |
| 4 Tarmon Harbour, Tarmonbarry, Roscommon | €125,000 | 2017-09-13 |
| 5 Ballytoo Manor, Tarmonbarry, Co Roscommon | €286,000 | 2026-05-28 |
| 5 Forbes House, Tarmon Harbour, Tarmonbarry | €50,000 | 2015-09-29 |
| 5 Tarmon Harbour, Tarmonbarry | €61,500 | 2013-06-17 |
| 6 Ballytoo Manor, Tarmonbarry, Roscommon | €280,000 | 2025-08-11 |
| 6 Barrys Ave, Tarmonbarry, Roscommon | €100,000 | 2018-12-17 |
| 6 Barrys Court, Tarmonbarry, Roscommon | €148,000 | 2024-07-10 |
| 6 Boffin House, Tarmon Harbour, Tarmonbarry | €155,000 | 2024-07-17 |
| 6 River View, Tarmonbarry | €55,506 | 2014-10-06 |
| 6 Riverview, Tarmonbarry, Co. Roscommon | €96,916 | 2016-07-25 |
| 6 Tarmon Harbour, Ballytollhy, Tarmonbarry | €115,000 | 2018-02-06 |
| 6 Tarmon Harbour, Tarmonbarry | €115,620 | 2012-12-12 |
| 6 Tarmon Harbour, Tarmonbarry, Roscommon | €300,000 | 2024-05-17 |
| 7 Cluain Ban, Tarmonbarry, Roscommon | €195,000 | 2025-12-12 |
| 7 Riverview, Tarmonbarry, Roscommon | €290,000 | 2024-09-30 |
| 7 Tarmon Harbour, Tarmonbarry, Roscommon | €345,000 | 2026-08-14 |
| 8 Barrys Avenue, Tarmonbarry, Co Roscommon | €60,000 | 2013-12-23 |
| 8 Harbour Rd, Tarmonbarry, Roscommon | €231,000 | 2024-02-19 |
| 8 Harbour View, Tarmonbarry | €70,000 | 2012-02-15 |
| 8 Riverview, Tarmonbarry, Co Roscommon | €160,000 | 2020-01-07 |
| 9 Riverview, Tarmonbarry | €79,295 | 2014-11-14 |
| 9 The Waterfront, Tarmonbarry, Roscommon | €270,000 | 2024-07-26 |
| Apartment No 1 Forbes House, The Harbour, Tarmonbarry | €51,000 | 2013-10-09 |
| Apt 1, Tarmon Harbour, Tarmonbarry | €87,000 | 2020-11-16 |
| Apt 4 Bofin House, Tarmon Harbour, Tarmonbarry | €90,000 | 2018-10-25 |
| Apt 4 Forbes House, Tarmon Harbour, Tarmonbarry | €100,000 | 2020-12-21 |
| Apt 4, Tarmon Harbour, Tarmonbarry | €85,000 | 2020-01-31 |
| Apt 5 Kilglas, Tarmon Harbour, Tarmonbarry | €53,000 | 2018-10-31 |
| Ballytoohey, Tarmonbarry | €135,000 | 2012-04-19 |
| Ballytoohey, Tarmonbarry, Co Roscommon | €61,000 | 2021-03-30 |
| Ballytoohey, Tarmonbarry, Longford | €325,000 | 2022-03-07 |
| Ballytoohey, Tarmonbarry, Roscommon | €360,000 | 2025-07-23 |
| Ballytwohey, Tarmonbarry, Co Roscommon | €280,000 | 2018-08-31 |
| Beo Agus Foghlaim, Ballytoohey, Tarmonbarry | €280,000 | 2019-02-07 |
| Celtic View, Ballytoohey, Tarmonbarry | €317,000 | 2023-10-17 |
| Cloonmore, Tarmonbarry | €226,872 | 2010-08-27 |
| Cloonmore, Tarmonbarry, Co Roscommon | €142,000 | 2024-02-02 |
| Cloonmore, Tarmonbarry, County Roscommon | €120,000 | 2017-06-01 |
| Cloonmore, Tarmonbarry, Roscommon | €59,000 | 2019-12-06 |
| Cloonmore, Whitehall, Tarmonbarry | €28,000 | 2011-09-26 |
| Currawn, Tarmonbarry, Co Roscommon | €25,000 | 2014-10-09 |
| Drinagh, Tarmonbarry, County Roscommon | €237,000 | 2026-08-14 |
| House No. 1 Corraun, Whitehall, Tarmonbarry | €100,000 | 2014-08-26 |
| Lack, Whitehall, Tarmonbarry | €30,000 | 2025-04-11 |
| Molly Mcguire, 2 Tarmon Harbour, Tarmonbarry | €247,500 | 2023-06-21 |
| Newtown, Whitehall, Tarmonbarry | €75,000 | 2017-06-13 |
| Sli Na Habhann, Tarmonbarry, Roscommon | €550,000 | 2024-04-19 |
| The Lodge, Tarmonbarry, Co Roscommon | €200,000 | 2019-02-24 |
| Waterside, Tarmonbarry | €550,000 | 2015-05-06 |
| Whitehall, Tarmonbarry, Roscommon | €140,000 | 2021-12-20 |