| 1 Coolyslin, Castlefin, Lifford | €179,000 | 2017-05-10 |
| 1 Drumbane, Castlefin, Co Donegal | €170,000 | 2022-05-06 |
| 1 Liscooley Court, Castlefin | €21,667 | 2015-01-27 |
| 10 Doneyloop, Castlefin, Donegal | €65,000 | 2026-05-18 |
| 12 Diamond Court, The Diamond, Castlefin | €58,000 | 2017-01-27 |
| 12 Sessiagh Park, Castlefin, Co Donegal | €78,000 | 2014-12-01 |
| 14 Emmet Park, Castlefin, Lifford | €119,050 | 2025-08-13 |
| 14 Hillhead, Castlefin, Lifford | €125,000 | 2024-04-17 |
| 15 Emmet Park, Castlefin, Lifford | €52,880 | 2021-10-07 |
| 16 Hillhead, Castlefin, Lifford | €59,925 | 2025-12-19 |
| 16 Sessiagh Park, Castlefin, Donegal | €162,000 | 2019-12-17 |
| 17 Caislean Court, Castlefin, Donegal | €94,000 | 2018-07-19 |
| 18 Caislain Ct, Castlefin, Lifford | €135,000 | 2022-09-30 |
| 18 Sessiagh Park, Castlefin, Lifford | €190,000 | 2023-05-26 |
| 19 Caislain Ct, Castlefin, Lifford | €80,000 | 2017-06-28 |
| 2 Alt Crescent, Alt Upper, Castlefin | €107,500 | 2026-08-06 |
| 2 Corcullion, Castlefin, Donegal | €82,000 | 2014-10-20 |
| 2 Diamond Court, Castlefin, Co Donegal | €26,500 | 2018-08-14 |
| 2 Knockrawer, Castlefin, Donegal | €120,000 | 2021-02-19 |
| 2 Liscooley Court, Castlefin | €21,667 | 2015-01-27 |
| 2 Sessiagh Park, Castlefin, Lifford | €181,000 | 2019-07-23 |
| 20 Caislean Court, Castlefin, Lifford | €80,000 | 2020-02-25 |
| 21 Emmet Park, Castlefin, Lifford | €45,950 | 2018-05-14 |
| 21 Hillhead, Castlefin, Donegal | €70,000 | 2024-03-26 |
| 21 Sessiagh Park, Castlefin, Donegal | €180,000 | 2023-02-02 |
| 22 Sessiagh Park, Castlefin, Donegal | €115,000 | 2020-01-27 |
| 23 Sessiagh Park, Castlefin, Lifford | €175,000 | 2025-07-03 |
| 25 Caislean Court, Castlefin, Donegal | €137,000 | 2022-11-22 |
| 26 Hill Head, Castlefin | €35,350 | 2013-06-11 |
| 27 Hill Head, Castlefin | €31,500 | 2013-05-27 |
| 29 Sessiagh Park, Castlefin, Lifford | €130,000 | 2020-03-04 |
| 3 Alt Crescent, Alt Upper, Castlefin | €131,000 | 2024-09-25 |
| 3 Doneyloop, Castlefin, Lifford | €47,940 | 2024-12-04 |
| 3 Liscooley Court, Castlefin | €21,667 | 2015-01-27 |
| 3 Sessiagh Park, Castlefin, County Donegal | €95,000 | 2020-09-17 |
| 30 Hillhead, Castlefin, Lifford | €59,925 | 2024-04-17 |
| 31 Caislean Court, Castlefin, Donegal | €159,000 | 2023-07-28 |
| 31 Hillhead, Castlefin, Co Donegal | €42,500 | 2016-02-11 |
| 338 Grahamsland, Castlefin, Lifford | €78,000 | 2017-11-29 |
| 340 Grahamsland, Castlefin, Lifford | €100,000 | 2025-12-19 |
| 345 Grahamsland, Castlefin, Donegal | €74,000 | 2015-11-19 |
| 350 Grahamsland, Castlefin | €82,500 | 2010-01-13 |
| 359 Grahamsland, Castlefin, Co Donegal | €112,500 | 2024-10-04 |
| 4 Liscooley Villas, Castlefin | €32,000 | 2013-08-01 |
| 5 Caislean Court, Castlefin, Lifford | €262,000 | 2024-11-15 |
| 5 Diamond Court, Castlefin, Co Donegal | €77,500 | 2021-11-24 |
| 5 Sandy Row, Castlefin, County Donegal | €17,500 | 2022-06-03 |
| 6 Sandy Row, Castlefin, Donegal | €20,000 | 2016-05-10 |
| 603 Liscoley Villas, Castlefin, County Donegal | €75,000 | 2023-07-13 |
| 8 Caislean Court, Castlefin, Donegal | €129,000 | 2018-09-10 |
| Alt Lower, Castlefin | €100,000 | 2014-08-06 |
| Alt Lower, Castlefin, Donegal | €30,000 | 2016-12-06 |
| Alt Lower, Castlefin, Lifford | €60,000 | 2021-05-26 |
| Alt Upper, Castlefin, County Donegal | €55,000 | 2023-11-22 |
| Alt Upper, Castlefin, Donegal | €117,500 | 2017-11-16 |
| Apt 3, Aislinn Manor, Castlefin | €40,000 | 2022-12-22 |
| Ard Na Greine, Drumdoit Doneyloop, Castlefin | €205,000 | 2014-12-12 |
| Ballybun, Castlefin, Donegal | €130,000 | 2025-04-11 |
| Ballylast, Castlefin, Donegal | €77,000 | 2022-07-11 |
| Belalt, Castlefin | €120,000 | 2010-12-03 |
| Belalt, Castlefin, Co Donegal | €205,000 | 2022-10-27 |
| Belalt, Castlefin, Donegal | €127,500 | 2021-10-13 |
| Breaghy, Castlefin | €79,000 | 2016-12-16 |
| Breaghy, Castlefin, Co Donegal | €40,000 | 2022-01-17 |
| Breaghy, Castlefin, Donegal | €110,000 | 2024-06-19 |
| Carndore, Castlefin, Donegal | €50,000 | 2026-06-16 |
| Carnone, Castlefin, Donegal | €87,000 | 2019-09-19 |
| Carrick, Castlefin, County Donegal | €50,000 | 2018-02-13 |
| Carricknashane, Liscooley, Castlefin | €100,000 | 2010-11-29 |
| Cashelin, Castlefin, Donegal | €165,000 | 2023-03-16 |
| Cavanweary, Castlefin, Donegal | €100,000 | 2016-06-30 |
| Cloughfin, Castlefin, Lifford | €191,000 | 2024-10-25 |
| Coolyslin, Castlefin, Co. Donegal | €90,000 | 2025-11-21 |
| Coolyslin, Castlefin, Lifford | €70,000 | 2019-07-04 |
| Corcullion, Castlefin, Donegal | €90,000 | 2024-11-11 |
| Corcullion, Castlefin, Lifford | €80,000 | 2024-05-14 |
| Demesne Castlefin, Lifford, Castlefin | €156,000 | 2024-02-13 |
| Diamond, Castlefin, Co Donegal | €50,000 | 2025-02-11 |
| Donaghmore House, Castlefin, Lifford | €325,000 | 2018-09-11 |
| Drumbane, Castlefin, Donegal | €279,950 | 2021-07-29 |
| Drumdoit, Castlefin, Co Donegal | €375,000 | 2026-01-09 |
| Drumdoit, Castlefin, County Donegal | €40,000 | 2022-06-17 |
| Drumdoit, Castlefin, Donegal | €189,000 | 2021-02-18 |
| Drumdoit, Castlefin, Lifford | €250,000 | 2022-11-21 |
| Dungorman, Castlefin | €196,000 | 2012-06-15 |
| Dungorman, Castlefin, Co Donegal | €115,000 | 2016-12-22 |
| Dungorman, Castlefin, Donegal | €70,000 | 2017-09-21 |
| Dungorman, Castlefin, Lifford | €70,000 | 2018-03-09 |
| Egeltybane, Castlefin, Lifford | €150,000 | 2026-08-28 |
| Egglybane, Castlefin | €125,000 | 2025-12-10 |
| Egglybane, Castlefin, Donegal | €157,500 | 2021-02-10 |
| Gortnagrace, Castlefin | €73,000 | 2020-04-30 |
| Grahamsland, Castlefin, Donegal | €110,000 | 2026-06-10 |
| Graphy, Castlefin, Lifford | €97,500 | 2016-11-18 |
| Halftown, Castlefin, Lifford | €32,240 | 2013-12-20 |
| Hollow Rd, Castlefin, Lifford | €90,000 | 2020-08-17 |
| Knockrawer, Castlefin, Co Donegal | €130,000 | 2019-05-30 |
| Laught, Castlefin, Donegal | €20,000 | 2016-06-17 |
| Legnabraid, Castlefin, County Donegal | €35,000 | 2025-09-18 |
| Liscooley, Castlefin, Lifford | €43,320 | 2018-05-21 |
| Lower Tiernisk, Castlefin | €90,000 | 2014-07-28 |
| Magheracallaghan, Castlefin, Lifford | €80,000 | 2024-04-03 |
| Main Street, Castlefin, Co Donegal | €168,000 | 2024-03-25 |
| Meenlougher, Carnadore, Castlefin | €127,000 | 2022-10-10 |
| Meenlougher, Castlefin, Co. Donegal | €30,000 | 2018-07-18 |
| Meenlougher, Castlefin, County Donegal | €26,000 | 2014-12-10 |
| Millburn, Castlefin, Co Donegal | €130,500 | 2021-12-16 |
| Mullanboy, Castlefin | €175,000 | 2011-11-11 |
| Mullanboy, Castlefin, County Donegal | €56,000 | 2022-07-29 |
| No 29, Hill Head, Castlefin | €57,750 | 2012-12-20 |
| Raws Lower, Castlefin | €70,000 | 2010-12-03 |
| Sandy Row, Castlefin, Lifford | €112,000 | 2023-04-12 |
| Sandy Row, The Cross, Castlefin | €90,000 | 2022-04-08 |
| Sessaigh, Raphoe Road, Castlefin | €46,000 | 2015-08-12 |
| Sessiagh Cottage, Sessiagh Long, Castlefin | €250,000 | 2021-10-26 |
| Sessiagh, Castlefin, Co Donegal | €52,000 | 2020-05-28 |
| Sessiaghallion, Castlefin, Co Donegal | €80,000 | 2019-12-20 |
| Sessiaghlong, Castlefin, Lifford | €135,000 | 2018-03-09 |
| Solegna House, Grahamsland, Castlefin | €292,000 | 2024-05-08 |
| Tamnacrum, Castlefin, Lifford | €130,000 | 2018-12-19 |
| The Arches, Drumdoit Donneyloop, Castlefin | €190,000 | 2015-03-06 |
| The Cottage, Doohan, Castlefin | €110,000 | 2021-10-11 |
| The Diamond, Castlefin | €29,312 | 2014-12-22 |
| The Diamond, Castlefin, Co Donegal | €72,500 | 2015-07-17 |
| The Diamond, Castlefin, Lifford | €70,000 | 2026-04-21 |
| The Raws, Castlefin, Lifford | €104,000 | 2016-10-13 |