| 53 The Garden, Ballymacool, Letterkenny | €32,550 | 2014-06-20 |
| 53 The Grange, Glencar, Letterkenny | €166,000 | 2011-04-15 |
| 53 Thornberry, Letterkenny, Donegal | €160,000 | 2019-06-07 |
| 53 Westside Apt, Letterkenny, Donegal | €60,500 | 2022-04-04 |
| 54 Ardan Rua, Letterkenny, Donegal | €255,000 | 2026-07-23 |
| 54 Ballmacool, Letterkenny, Co Donegal | €89,000 | 2016-11-23 |
| 54 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 54 Beinn Aoibhinn, Carnamuggagh Lower, Letterkenny | €197,000 | 2023-06-22 |
| 54 Burnside Park, Letterkenny, Donegal | €19,500 | 2015-02-12 |
| 54 Ceanann View, Letterkenny, Donegal | €83,000 | 2015-04-02 |
| 54 Chestnut Grove, Letterkenny, Donegal | €80,000 | 2017-05-18 |
| 54 College Park, Letterkenny, Donegal | €175,000 | 2025-03-03 |
| 54 Crieve Mor Avenue, Crievesmith, Letterkenny | €360,792 | 2026-09-11 |
| 54 Elmwood Downs, Letterkenny | €75,000 | 2012-02-02 |
| 54 Glenwood Park, Letterkenny, Co. Donegal | €132,000 | 2024-11-19 |
| 54 Glenwood Park, Letterkenny, County Donegal | €14,693 | 2014-03-28 |
| 54 Harmony Hill, Kiltoy, Letterkenny | €163,000 | 2019-01-18 |
| 54 Killylastin Heights, Letterkenny, County Donegal | €76,000 | 2015-02-13 |
| 54 Killylastin Heights, Letterkenny, Donegal | €153,000 | 2019-08-29 |
| 54 Lower Main Street, Letterkenny, Co Donegal | €210,000 | 2024-08-07 |
| 54 Meadowbank Park, Letterkenny, Donegal | €225,000 | 2026-01-22 |
| 54 Rann Mor Meadow, Crievesmith, Letterkenny | €200,000 | 2026-08-28 |
| 54 Riverside View, Letterkenny, Co Donegal | €84,000 | 2023-07-07 |
| 54 The Garden, Ballymacool, Letterkenny | €78,000 | 2016-10-24 |
| 54 The Green, Ballymacool, Letterkenny | €71,000 | 2016-04-21 |
| 54 Upper Main Street, Letterkenny, County Donegal | €110,000 | 2018-07-25 |
| 55 Ard Odonnell, Letterkenny, Donegal | €167,000 | 2026-06-15 |
| 55 Ardan Rua, Letterkenny, Donegal | €270,000 | 2026-07-23 |
| 55 Ashlawn, Letterkenny, Donegal | €100,000 | 2019-07-29 |
| 55 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 55 Burnside Park, Letterkenny, Donegal | €19,500 | 2015-02-12 |
| 55 Cill Greine, Lismonaghan, Letterkenny | €30,000 | 2010-08-10 |
| 55 College Park, Glencar, Letterkenny | €114,000 | 2019-08-19 |
| 55 Crieve Mor Avenue, Crievesmith, Letterkenny | €356,735 | 2026-09-18 |
| 55 Elmwood Downs, Letterkenny, Co Donegal | €80,000 | 2016-04-25 |
| 55 Glean Eadanq, Killylastin, Letterkenny | €75,000 | 2022-12-30 |
| 55 Glenoughty Close, Letterkenny, Co Donegal | €137,000 | 2018-04-13 |
| 55 Killylastin, Letterkenny, Donegal | €156,000 | 2020-07-07 |
| 55 Meadowbank Park, Letterkenny, Donegal | €109,000 | 2020-12-15 |
| 55 Meadowhill, Letterkenny, Donegal | €64,244 | 2021-05-26 |
| 55 Parkview Dr, Gortlee, Letterkenny | €103,000 | 2016-10-19 |
| 55 Port Road, Letterkenny, Co Donegal | €29,000 | 2013-12-19 |
| 55 Rann Mor Meadow, Letterkenny | €128,833 | 2015-08-25 |
| 55 Sylvan Park, Ballyraine, Letterkenny | €190,000 | 2022-09-12 |
| 55 The Garden, Ballymacool, Letterkenny | €69,000 | 2016-05-31 |
| 55 The Green, Ballymacool, Letterkenny | €114,000 | 2019-05-20 |
| 55 The Maples, Lismonaghan, Letterkenny | €160,000 | 2018-01-12 |
| 55 Thornberry, Letterkenny, Donegal | €179,000 | 2022-10-04 |
| 56 Angleannrua, Letterkenny, Donegal | €82,500 | 2016-04-14 |
| 56 Ardan Rua, Letterkenny, Donegal | €270,000 | 2026-07-23 |
| 56 Ashlawn, Letterkenny, Donegal | €205,000 | 2024-11-13 |
| 56 Ballymacool Wood, Letterkenny, Donegal | €110,000 | 2019-07-01 |
| 56 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 56 Beinn Aoibhinn, Letterkenny, Co Donegal | €250,000 | 2023-07-03 |
| 56 Ceanann View, Letterkenny, Donegal | €100,000 | 2019-12-17 |
| 56 Cluain Ard, Killylastin, Letterkenny | €75,000 | 2026-07-31 |
| 56 Glenoughty Close, Letterkenny, Donegal | €130,000 | 2021-08-16 |
| 56 Hawthorn Heights, Letterkenny, Donegal | €297,500 | 2024-05-28 |
| 56 Killycastin Heights, Letterkenny, Co Donegal | €119,000 | 2017-11-23 |
| 56 Lisnennan Court, Lisnennan, Letterkenny | €194,000 | 2017-12-04 |
| 56 Meadow Hill, Kiltoy, Letterkenny | €105,000 | 2015-09-03 |
| 56 The Elms, Glencar Scotch, Letterkenny | €235,000 | 2026-05-07 |
| 56 The Garden, Ballymacool, Letterkenny | €133,000 | 2024-07-24 |
| 56 Thornberry, Letterkenny, Donegal | €240,000 | 2024-11-18 |
| 56 Thorndale, Letterkenny | €89,000 | 2010-11-08 |
| 57 Ard Odonnell, Letterkenny, Co Donegal | €180,000 | 2026-03-18 |
| 57 Ardan Rua, Letterkenny, Donegal | €255,000 | 2026-07-23 |
| 57 Ashlawn, Letterkenny, Co Donegal | €70,000 | 2018-09-14 |
| 57 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 57 Ballyraine Park, Letterkenny | €145,000 | 2010-03-05 |
| 57 Elmwood Downs, Magherennan, Letterkenny | €109,000 | 2017-04-11 |
| 57 Fernhill, Letterkenny, Co. Donegal | €43,163 | 2014-08-08 |
| 57 Foxhills, Letterkenny, Donegal | €143,000 | 2020-11-02 |
| 57 Gleann Eadan, Killyclug, Letterkenny | €85,000 | 2024-08-19 |
| 57 Glen Tain, Carnamuggagh, Letterkenny | €90,000 | 2011-10-06 |
| 57 Glenwood Park, Letterkenny, Co. Donegal | €17,650 | 2014-03-28 |
| 57 Lisnennan Court, Letterkenny, Donegal | €100,000 | 2017-09-27 |
| 57 Parkview Dr, Gortlee, Letterkenny | €139,000 | 2018-09-04 |
| 57 Rann Mor Meadows, Letterkenny | €116,498 | 2015-07-17 |
| 57 Rann Mor Meadows, Letterkenny, Donegal | €175,000 | 2020-01-16 |
| 57 The Elms, Glencar, Letterkenny | €142,000 | 2019-07-10 |
| 57 The Garden, Ballymacool, Letterkenny | €125,000 | 2024-07-12 |
| 57 The Maples, Lismonaghan, Letterkenny | €185,000 | 2019-10-14 |
| 57 Thornberry, Letterkenny, Donegal | €147,500 | 2020-10-15 |
| 57 Thorndale, Letterkenny, Donegal | €110,000 | 2016-09-28 |
| 58 An Gleann Rua, Killylastin, Letterkenny | €54,000 | 2016-03-02 |
| 58 Ardan Rua, Letterkenny, Donegal | €255,000 | 2026-07-23 |
| 58 Ballina Cottages, Falcarragh, Letterkenny | €30,000 | 2019-05-15 |
| 58 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 58 Chestnut Grove, Letterkenny, Donegal | €120,000 | 2025-05-14 |
| 58 College Park, Letterkenny, Donegal | €165,000 | 2023-06-23 |
| 58 Dr Mcginley Rd, Letterkenny, Donegal | €115,000 | 2022-02-09 |
| 58 Gleanntain Manor, Carnamuggagh, Letterkenny | €130,000 | 2015-04-24 |
| 58 Glenoughty Close, Letterkenny, Donegal | €171,000 | 2019-02-05 |
| 58 Glenveigh Court, Courthouse Carpark, Letterkenny | €70,000 | 2018-02-14 |
| 58 Killylastin Heights, Letterkenny, Co Donegal | €185,000 | 2022-10-26 |
| 58 Lower Main St, Letterkenny, Co Donegal | €285,000 | 2024-03-26 |
| 58 Meadow Hill, Kiltoy, Letterkenny | €222,000 | 2019-05-31 |
| 58 The Garden, Ballymacool, Letterkenny | €32,450 | 2014-06-20 |
| 58 The Green, Ballymacool, Letterkenny | €72,000 | 2016-03-09 |
| 59 An Gleann Rua, Killylastin, Letterkenny | €178,000 | 2023-09-05 |
| 59 Ardan Rua, Letterkenny, Donegal | €270,000 | 2026-07-23 |
| 59 Ashlawn, Letterkenny, Donegal | €56,500 | 2013-12-09 |
| 59 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 59 Beinn Aoibhinn, Letterkenny, Co Donegal | €153,500 | 2020-02-28 |
| 59 Burnside Park, Lower Main St, Letterkenny | €85,000 | 2016-05-04 |
| 59 Chestnut Grove, Letterkenny, Co Donegal | €33,333 | 2016-02-22 |
| 59 College Park, Glencar, Letterkenny | €125,000 | 2016-07-01 |
| 59 Foxhills, Mountain Top, Letterkenny | €110,000 | 2017-09-29 |
| 59 Harmony Hill, Kiltoy, Letterkenny | €170,000 | 2020-11-25 |
| 59 Killylastin Heights, Letterkenny, Donegal | €227,000 | 2019-11-20 |
| 59 Lower Main Street, Letterkenny, Co Donegal | €125,000 | 2025-04-17 |
| 59 Meadowhill, Kiltoy, Letterkenny | €216,100 | 2010-07-19 |
| 59 Rann Mor Meadow, Crievesmith, Letterkenny | €136,500 | 2015-07-10 |
| 59 Rowan Park, Letterkenny, Donegal | €257,000 | 2022-12-14 |
| 59 The Garden, Ballymacool, Letterkenny | €32,400 | 2014-06-20 |
| 59 The Grange, Letterkenny | €188,500 | 2010-11-24 |
| 59 The Grange, Letterkenny, Donegal | €122,000 | 2021-01-19 |
| 59 Thornbury Park, Letterkenny, Co Donegal | €179,000 | 2022-11-11 |
| 59A Chestnut Grove, Letterkenny, Co Donegal | €33,333 | 2016-02-22 |
| 5A An Glenn Rua, Killylastin, Letterkenny | €130,000 | 2025-02-10 |
| 5A Fernhill, Letterkenny, Donegal | €71,975 | 2019-09-10 |
| 5A Oliver Plunkett, Letterkenny, Donegal | €38,000 | 2018-11-07 |
| 5A Orchard Cresent, Highroad, Letterkenny | €110,000 | 2023-01-23 |
| 5B Orchard Crescent, High Rd, Letterkenny | €93,000 | 2021-07-23 |
| 6 Academy Court, Oliver Plunkett Rd, Letterkenny | €41,000 | 2014-12-10 |
| 6 An Garran, Ballyraine, Letterkenny | €246,242 | 2010-10-14 |
| 6 An Gharran, Long Lane, Letterkenny | €80,000 | 2022-01-19 |
| 6 An Lagan, Killylastin, Letterkenny | €188,000 | 2023-06-29 |
| 6 Ard Adhamhnain, Letterkenny, Co Donegal | €31,000 | 2014-12-15 |
| 6 Ashfield Court, Carnamuggagh, Letterkenny | €135,000 | 2017-10-26 |
| 6 Ashleigh Close, College Farm Road, Letterkenny | €218,000 | 2010-12-10 |
| 6 Ballymacool Wood, Letterkenny | €130,000 | 2010-07-01 |
| 6 Ballymacool Wood, Letterkenny, Donegal | €49,000 | 2014-03-19 |
| 6 Ballyraine Halls, Letterkenny, Donegal | €50,511 | 2015-03-20 |
| 6 Beach Park, Downings, Letterkenny | €250,000 | 2024-09-03 |
| 6 Binnion Avenue, Letterkenny, Co Donegal | €182,000 | 2022-12-20 |
| 6 Brook Field Heights, Letterkenny, Donegal | €135,000 | 2018-05-29 |
| 6 Carraig Craobh, Crievesmith, Letterkenny | €65,000 | 2013-04-17 |
| 6 Carrick Creeve, Crievesmith, Letterkenny | €110,132 | 2010-01-21 |
| 6 Cashel Park, Letterkenny, Donegal | €133,500 | 2020-04-02 |
| 6 Castle St, Letterkenny, Donegal | €60,000 | 2016-02-22 |
| 6 Castlebane, Letterkenny | €183,000 | 2012-08-15 |
| 6 Castleshanaghan, Letterkenny, Co Donegal | €240,000 | 2023-12-19 |
| 6 Ceanann Court, Gortlee, Letterkenny | €215,000 | 2019-12-10 |
| 6 Ceannan View, Letterkenny, Co Donegal | €127,000 | 2019-08-26 |
| 6 Celtic Apts, Pearse Rd, Letterkenny | €46,429 | 2026-04-20 |
| 6 Churchtown Lane, Termon, Letterkenny | €155,000 | 2025-10-22 |
| 6 Clachan Mor, Letterkenny | €87,000 | 2012-12-17 |
| 6 College Row, Letterkenny, Donegal | €195,000 | 2025-05-23 |
| 6 Crieve Mor Avenue, Crievesmith, Letterkenny | €225,110 | 2020-09-11 |
| 6 Crockmamurleog, Downings, Letterkenny | €620,000 | 2025-12-02 |
| 6 Cuan Na Tra, Kerrykeel, Letterkenny | €240,000 | 2025-11-20 |
| 6 Cul Doire, Letterkenny | €70,900 | 2014-07-15 |
| 6 Culdoire, Gortlee, Letterkenny | €81,000 | 2015-07-17 |
| 6 Currindale, Termon, Letterkenny | €186,000 | 2020-10-21 |
| 6 Drisarden, Gortlee, Letterkenny | €122,000 | 2017-01-13 |
| 6 Droim Ard Avenue, Ramelton Road, Letterkenny | €277,533 | 2012-12-11 |
| 6 Elmwood Downs, Letterkenny, Donegal | €108,000 | 2017-01-31 |
| 6 Fabis, High Road, Letterkenny | €16,750 | 2016-03-15 |
| 6 Fairways, Letterkenny, Donegal | €345,000 | 2023-12-13 |
| 6 Forte Apartments, Letterkenny Forte Retail Park, Letterkenny | €23,125 | 2014-07-07 |
| 6 Gleann Eadan, Killyclug, Letterkenny | €190,000 | 2013-02-12 |
| 6 Gleann Glas, Lismonaghan, Letterkenny | €319,867 | 2024-12-18 |
| 6 Glen Park, Mountain Top, Letterkenny | €170,000 | 2021-04-12 |
| 6 Glentain Manor, Letterkenny, Donegal | €51,000 | 2016-02-24 |
| 6 Highbury Apts, High Rd, Letterkenny | €70,000 | 2020-12-22 |
| 6 Highfield House, Station Roundabout, Letterkenny | €139,000 | 2025-09-10 |
| 6 Isleway House, Larkins Lane, Letterkenny | €60,000 | 2024-12-11 |
| 6 Killylastin Heights, Killylastin, Letterkenny | €170,000 | 2021-06-24 |
| 6 Knocknamona Terrace, Letterkenny, Co Donegal | €235,000 | 2025-12-18 |
| 6 Knocknamona, Letterkenny, Donegal | €125,000 | 2016-10-28 |
| 6 Leckview Cottages, Letterkenny, Donegal | €79,141 | 2026-04-07 |
| 6 Lios An Chnoic, Carnamuggagh, Letterkenny | €277,533 | 2025-07-30 |
| 6 Mcclures Terrace, Letterkenny, Co Donegal | €85,000 | 2021-09-02 |
| 6 Meadowbank Park, Letterkenny, Co Donegal | €35,014 | 2019-04-11 |
| 6 Meadowhill, Kiltoy, Letterkenny | €165,000 | 2010-03-30 |
| 6 Oaklands Park, Letterkenny, Donegal | €250,000 | 2026-04-14 |
| 6 Old Brook Court, Leck Rd, Letterkenny | €185,000 | 2017-02-27 |
| 6 Orchard Grove, Ballyraine, Letterkenny | €292,000 | 2022-09-13 |
| 6 Railway Court, Pearse Road, Letterkenny | €28,000 | 2015-04-01 |
| 6 Rann Mor Close, Letterkenny | €105,286 | 2013-12-10 |
| 6 Rann Mor Court, Crievesmith, Letterkenny | €122,000 | 2020-09-04 |
| 6 Rann Mor Meadow, Crievesmith, Letterkenny | €115,859 | 2014-11-05 |
| 6 Rann Mor Walk, Crievesmith, Letterkenny | €194,000 | 2018-10-11 |
| 6 Robertson Hall, Port Rd, Letterkenny | €150,000 | 2025-12-23 |
| 6 Rosemount Terrace, Letterkenny, Donegal | €107,000 | 2025-06-03 |
| 6 Rosemount, Kilmacrennan, Letterkenny | €140,000 | 2024-03-13 |
| 6 Sliabh Dromond, Kilmacrennan Rd, Letterkenny | €141,000 | 2018-09-05 |
| 6 Slieve Sneacht Close, Letterkenny, Co Donegal | €150,000 | 2022-03-07 |
| 6 St Annes Court, High Road, Letterkenny | €105,000 | 2024-01-29 |
| 6 St Columba's Terrace, High Road, Letterkenny | €126,000 | 2018-10-17 |
| 6 St Eunans Court, Letterkenny, Donegal | €138,000 | 2022-10-05 |
| 6 St Eunans Terrace, Letterkenny, Co Donegal | €72,500 | 2013-12-16 |
| 6 Swilly Park, Letterkenny, Donegal | €32,220 | 2024-04-22 |
| 6 Sylvan Park, Letterkenny, Donegal | €230,000 | 2023-02-17 |
| 6 Tara Court, Letterkenny | €117,000 | 2011-06-03 |
| 6 The Elms, Glencar, Letterkenny | €185,000 | 2020-01-14 |
| 6 The Maples, Lismonaghan, Letterkenny | €187,500 | 2010-09-14 |
| 6 The Meadows, Kiltoy, Letterkenny | €150,000 | 2012-06-12 |