| 48 Foxhills, Letterkenny, Donegal | €242,000 | 2023-06-20 |
| 48 Gleann Eadan, Glencar, Letterkenny | €70,900 | 2014-07-15 |
| 48 Gleann Eadan, Letterkenny, Co Donegal | €71,000 | 2016-11-11 |
| 48 Grand Central, Letterkenny, Donegal | €78,500 | 2018-11-23 |
| 48 Meadowbank, Letterkenny, Co. Donegal | €43,000 | 2014-11-24 |
| 48 Meadowhill, Kiltoy, Letterkenny | €180,000 | 2021-07-01 |
| 48 Parkview Dr, Gortlee, Letterkenny | €70,000 | 2013-12-18 |
| 48 Port Road, Letterkenny, Co Donegal | €168,000 | 2025-03-07 |
| 48 Rann Mor Meadow, Crievesmith, Letterkenny | €252,500 | 2019-11-27 |
| 48 Riverside Apartments, Letterkenny, Co Donegal | €65,000 | 2026-05-14 |
| 48 Rowan Park, Letterkenny | €117,000 | 2013-09-17 |
| 48 The Maples, Lismonaghan, Letterkenny | €158,000 | 2010-11-12 |
| 48 Westside Apartments, Lower Main Street, Letterkenny | €37,000 | 2021-08-31 |
| 49 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 49 Beinn Aoibhinn, Letterkenny | €140,000 | 2011-03-17 |
| 49 Ceanann View, Carnamuggagh, Letterkenny | €80,000 | 2025-08-26 |
| 49 College Park, Letterkenny, Donegal | €127,000 | 2019-09-13 |
| 49 Gleann Eadan, Killyclug, Letterkenny | €67,000 | 2018-05-23 |
| 49 Hawthorn Heights, Letterkenny, Donegal | €307,500 | 2024-06-27 |
| 49 Killylastin Heights, Letterkenny, Donegal | €152,000 | 2018-09-14 |
| 49 Ranafast, Annagry, Letterkenny | €90,000 | 2025-09-11 |
| 49 Rann Mor Meadow, Crievesmith, Letterkenny | €218,000 | 2022-07-08 |
| 49 Tara Court, Letterkenny, Donegal | €140,000 | 2021-10-11 |
| 49 The Elms, Glencar Scotch, Letterkenny | €200,000 | 2021-02-25 |
| 49 The Grange, Glencar, Letterkenny | €170,000 | 2018-02-22 |
| 49 Thorndale, Letterkenny | €67,000 | 2012-09-12 |
| 49 Westside Apts, Letterkenny, Donegal | €35,000 | 2020-12-21 |
| 49A, Glentain Manor, Letterkenny | €72,000 | 2022-05-06 |
| 4A Fernhill, Letterkenny, Fernhill | €122,500 | 2019-10-10 |
| 4A Oliver Plunkett House, Oliver Plunkett Rd, Letterkenny | €13,888 | 2016-04-12 |
| 4A Orchard Crescent, High Rd, Letterkenny | €137,000 | 2026-06-04 |
| 4B Oliver Plunkett House, Oliver Plunkett Rd, Letterkenny | €13,888 | 2016-04-12 |
| 4B Orchard Crescent, High Rd, Letterkenny | €65,000 | 2017-11-08 |
| 4E, Orchard Court, Letterkenny | €140,000 | 2026-08-28 |
| 4H Orchard Cresent, Highroad, Letterkenny | €75,000 | 2022-06-16 |
| 5 Altaherin, Downings, Letterkenny | €225,000 | 2021-11-17 |
| 5 An Clarach, Killycluig, Letterkenny | €42,500 | 2013-10-30 |
| 5 An Gharran, Long Lane, Letterkenny | €90,000 | 2024-03-11 |
| 5 Anchloch Ard, Killyclug, Letterkenny | €269,669 | 2025-02-07 |
| 5 Ard Colm Cille, Letterkenny, Donegal | €200,000 | 2025-10-23 |
| 5 Ard Lonan, Longlane, Letterkenny | €225,000 | 2026-04-20 |
| 5 Ardhahain, Sallaghagrain, Letterkenny | €60,000 | 2024-11-19 |
| 5 Ashfield, Carnamuggagh, Letterkenny | €118,000 | 2020-02-04 |
| 5 Binnion Avenue, Letterkenny, Co Donegal | €50,000 | 2014-11-19 |
| 5 Birch Hill, Creeslough, Letterkenny | €101,150 | 2021-09-22 |
| 5 Brook Court, Letterkenny, Donegal | €162,500 | 2021-03-05 |
| 5 Castle Street, Letterkenny, County Donegal | €110,000 | 2019-03-08 |
| 5 Ceannan View, Letterkenny, Co Donegal | €115,000 | 2019-05-16 |
| 5 Celtic Apts, Pearse Rd, Letterkenny | €46,429 | 2026-04-20 |
| 5 Church Lane, Letterkenny, Co Donegal | €130,000 | 2025-07-24 |
| 5 Cill Greine, Lismonaghan, Letterkenny | €96,500 | 2018-04-04 |
| 5 Cluain Airne, Glebe, Letterkenny | €171,806 | 2018-01-15 |
| 5 Cluain Ard, Letterkenny, Co Donegal | €57,269 | 2016-04-15 |
| 5 College Park, Letterkenny, Donegal | €357,000 | 2026-08-25 |
| 5 College Row, College Rd, Letterkenny | €87,000 | 2017-08-17 |
| 5 Crieve Mor Avenue, Crievesmith, Letterkenny | €181,057 | 2020-09-03 |
| 5 Crievesmith Park, Letterkenny, Donegal | €168,000 | 2021-11-05 |
| 5 Cul Doire, Letterkenny | €65,800 | 2014-07-15 |
| 5 Culdoire, Gortlee, Letterkenny | €73,000 | 2015-07-17 |
| 5 Drisarden, Gortlee, Letterkenny | €105,000 | 2021-02-03 |
| 5 Droim Ard Avenue, Ramelton Road, Letterkenny | €295,000 | 2011-11-24 |
| 5 Dun Ard, Kiltoy, Letterkenny | €220,000 | 2017-06-27 |
| 5 Errigal View, Ballaghderg, Letterkenny | €280,000 | 2023-05-22 |
| 5 Fabis, High Road, Letterkenny | €16,750 | 2016-03-15 |
| 5 Father Mcloone Terrace, Oldtown Road, Letterkenny | €195,000 | 2024-01-23 |
| 5 Forte Apartments, Letterkenny Forte Retail Park, Letterkenny | €23,125 | 2014-07-07 |
| 5 Fortwell Court, Letterkenny, Donegal | €75,000 | 2021-12-10 |
| 5 Foxhills, Carnamogagh Upper, Letterkenny | €95,000 | 2015-06-26 |
| 5 Garden Court, Lower Main Street, Letterkenny | €80,000 | 2023-12-06 |
| 5 Gartan Avenue, Letterkenny, Co Donegal | €185,000 | 2026-08-05 |
| 5 Gleann Glas, Lismonaghan, Letterkenny | €306,167 | 2025-02-14 |
| 5 Glebe Crescent, Letterkenny, Donegal | €220,000 | 2020-12-18 |
| 5 Glen Tain, Mountain Top, Letterkenny | €70,000 | 2018-05-31 |
| 5 Glenlee Court, Kirkstown, Letterkenny | €82,000 | 2012-01-30 |
| 5 Glenoughty Close, Letterkenny, Donegal | €192,500 | 2020-10-20 |
| 5 Glenveagh Court, Pearse Rd, Letterkenny | €45,000 | 2014-09-17 |
| 5 Gratan Avenue, Letterkenny, County Donegal | €60,000 | 2016-10-07 |
| 5 Hawthorn Heights, Letterkenny, Donegal | €215,000 | 2022-01-28 |
| 5 Hazelbrook Crescent, Long Lane, Letterkenny | €58,000 | 2015-05-21 |
| 5 Highbury Apts, High Rd, Letterkenny | €70,000 | 2020-12-22 |
| 5 Isleway House, Larkin's Lane, Letterkenny | €25,000 | 2012-11-21 |
| 5 Isleway House, Larkins Lane, Letterkenny | €39,000 | 2017-09-26 |
| 5 Killylastin Heights, Killylastin, Letterkenny | €245,000 | 2026-06-10 |
| 5 Knockalla Cottages, Magherawardan, Letterkenny | €227,500 | 2025-06-19 |
| 5 Knocknamona Park, Letterkenny, Donegal | €130,000 | 2016-10-31 |
| 5 Lios Na Chnoic, Carnamuggagh, Letterkenny | €246,256 | 2025-11-19 |
| 5 Magherabeg Cottages, Downings, Letterkenny | €155,000 | 2014-06-26 |
| 5 Mcclures Terrace, Letterkenny, Donegal | €135,000 | 2022-07-11 |
| 5 Meadow Hill, Kiltoy, Letterkenny | €170,000 | 2022-07-07 |
| 5 Milltown Court, Kilmacrennan, Letterkenny | €55,000 | 2018-06-26 |
| 5 Mount Pleasant, Mountain Top, Letterkenny | €158,000 | 2010-03-26 |
| 5 Oakfield Dr, Letterkenny, Donegal | €270,000 | 2025-12-08 |
| 5 Oaklands Park, Letterkenny, Donegal | €150,000 | 2018-12-18 |
| 5 Oakwood Park, Lismonaghan, Letterkenny | €110,000 | 2014-03-18 |
| 5 Old Brook Court, Letterkenny, Donegal | €205,000 | 2023-02-22 |
| 5 Plunkett O'boyle Terrace, Letterkenny, Co Donegal | €65,000 | 2015-10-27 |
| 5 Railway Court, Pearse Rd, Letterkenny | €80,000 | 2024-12-11 |
| 5 Rann Mor Meadow, Crievesmith, Letterkenny | €154,500 | 2014-11-10 |
| 5 Robinson Hall, Port Road, Letterkenny | €40,500 | 2014-07-15 |
| 5 Rosemount Terrace, Letterkenny, Donegal | €155,000 | 2023-07-27 |
| 5 Rosemount Villas, Letterkenny, Co Donegal | €152,500 | 2022-11-28 |
| 5 Slieve Snacht Close, Letterkenny, Co. Donegal | €47,400 | 2019-06-26 |
| 5 Solomons Court, Letterkenny, Donegal | €101,000 | 2015-02-24 |
| 5 Sprackburn Drive, Letterkenny, Co Donegal | €85,000 | 2017-01-19 |
| 5 St Annes Court, Letterkenny, Donegal | €83,500 | 2021-04-06 |
| 5 St Eunans Terrace, Letterkenny, Donegal | €90,000 | 2018-06-13 |
| 5 The Ash, Ballymacool Wood, Letterkenny | €121,000 | 2020-12-11 |
| 5 The Dunes Sandhill, Dunfanaghy, Letterkenny | €270,000 | 2021-07-02 |
| 5 Thorn Rd, Letterkenny, Donegal | €185,000 | 2019-11-15 |
| 5 Upper Main Street, And 3 And 5 Rosemount Lane, Letterkenny | €20,000 | 2012-08-09 |
| 5 Westside Apts, Letterkenny, Donegal | €22,500 | 2017-07-21 |
| 5 Willow Grove, Carnamuggagh, Letterkenny | €130,000 | 2024-07-26 |
| 5 Willow Park, Carnamuggagh, Letterkenny | €182,000 | 2020-12-16 |
| 5 Willow Park, Letterkenny | €106,000 | 2010-05-20 |
| 5 Willowbrook, Glencar, Letterkenny | €189,000 | 2018-02-06 |
| 5 Windmill View, Letterkenny, Co. Donegal | €33,040 | 2017-08-03 |
| 5 Wolfe Tone Place, Letterkenny, Donegal | €82,000 | 2016-04-22 |
| 5 Woodland Manor, Letterkenny | €300,000 | 2013-10-23 |
| 5 Woodlands Park, Letterkenny | €212,500 | 2015-07-01 |
| 50 B Gleann Rua, Killylastin, Letterkenny | €135,000 | 2010-08-24 |
| 50 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 50 Beinn Aoibhinn, Letterkenny, Co Donegal | €226,000 | 2022-10-28 |
| 50 Fernhill, Glencar, Letterkenny | €178,000 | 2020-11-25 |
| 50 Gleann Eadan, Letterkenny, Donegal | €81,000 | 2019-10-10 |
| 50 Glendale Dr, Letterkenny, Donegal | €125,000 | 2025-12-16 |
| 50 Parkview Drive, Gortlee, Letterkenny | €107,000 | 2022-10-11 |
| 50 Parkview, Gortlee, Letterkenny | €90,000 | 2016-10-12 |
| 50 Rann Mor Meadow, Crievesmith, Letterkenny | €130,154 | 2016-06-20 |
| 50 Solomans Court, Glencar Scotch, Letterkenny | €133,000 | 2018-06-21 |
| 50 The Elms, Willowbrook, Letterkenny | €90,000 | 2019-06-25 |
| 50 The Garden, Ballymacool, Letterkenny | €32,450 | 2014-06-20 |
| 50 The Glebe, Letterkenny, Donegal | €413,000 | 2024-11-28 |
| 50 Upper Main St, Letterkenny, Main St | €150,000 | 2019-12-18 |
| 50 Westside, Pearse Road, Letterkenny | €105,000 | 2025-10-06 |
| 50A An Glean Rua, Killylastin, Letterkenny | €175,000 | 2010-06-02 |
| 51 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 51 Ballyraine Park, Letterkenny, Donegal | €195,000 | 2023-09-07 |
| 51 Ceanann View, Carnamuggagh Upper, Letterkenny | €85,500 | 2017-08-09 |
| 51 Chestnut Grove, Glencar, Letterkenny | €33,333 | 2016-02-22 |
| 51 College Park, Letterkenny, Donegal | €123,500 | 2019-05-10 |
| 51 Gleann Rua, Killylastin, Letterkenny | €50,000 | 2017-07-21 |
| 51 Glencar Park, Letterkenny, Donegal | €110,000 | 2022-05-13 |
| 51 Glenoughty Close, Letterkenny, Donegal | €155,000 | 2021-02-12 |
| 51 Hawthorn Heights, Letterkenny, County Donegal | €40,000 | 2022-10-20 |
| 51 Killylastin Heights, Letterkenny, Donegal | €110,000 | 2015-12-17 |
| 51 Meadowbank, Letterkenny, Co Donegal | €55,000 | 2020-11-20 |
| 51 Parkview, Letterkenny, Donegal | €146,000 | 2020-05-21 |
| 51 Rann Mor Meadow, Crievesmith, Letterkenny | €153,000 | 2016-05-18 |
| 51 Solomons Court, Letterkenny, Donegal | €165,000 | 2021-12-01 |
| 51 The Elms, Glencar, Letterkenny | €130,000 | 2018-09-07 |
| 51 The Garden, Ballymacool, Letterkenny | €32,450 | 2014-06-20 |
| 51 The Glebe, Letterkenny, Co Donegal | €410,000 | 2024-10-08 |
| 51 The Green, Ballymacool Wood, Letterkenny | €109,000 | 2017-10-17 |
| 51 The Maples, Lismonaghan, Letterkenny | €381,000 | 2026-06-30 |
| 51 Thorndale, Letterkenny, Donegal | €135,000 | 2021-09-16 |
| 51A Chestnut Grove, Letterkenny, Donegal | €33,333 | 2016-02-22 |
| 52 Ard O'donnell, Letterkenny | €75,000 | 2016-03-23 |
| 52 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 52 Burnside Park, Letterkenny, Donegal | €143,000 | 2025-11-21 |
| 52 Ceannan View, Carnamuggagh, Letterkenny | €65,000 | 2013-10-30 |
| 52 Chestnut Grove, Letterkenny, Co Donegal | €33,333 | 2016-02-22 |
| 52 Fernhill, Letterkenny, Donegal | €110,000 | 2018-06-13 |
| 52 Foxhills, Letterkenny, Donegal | €237,000 | 2022-05-30 |
| 52 Gleann Rua, Killylastin, Letterkenny | €50,000 | 2017-07-21 |
| 52 Glenoughty Close, Letterkenny, Donegal | €93,000 | 2016-02-16 |
| 52 Glenwood Park, Letterkenny, County Donegal | €45,000 | 2018-06-08 |
| 52 Harmony Hill, Kiltoy, Letterkenny | €135,000 | 2015-12-17 |
| 52 Lisnenan Court, Letterkenny, Donegal | €193,000 | 2017-02-06 |
| 52 Meadowbank Park, Letterkenny | €170,000 | 2011-07-21 |
| 52 Park View, Letterkenny | €27,500 | 2013-04-19 |
| 52 Rann Mor, Meadow, Letterkenny | €153,000 | 2016-05-10 |
| 52 Riverside View, Pearse Rd, Letterkenny | €59,000 | 2021-06-25 |
| 52 Rowan Park, Lismonaghan, Letterkenny | €132,500 | 2014-05-21 |
| 52 Solomons Court, Glencar, Letterkenny | €110,000 | 2021-05-26 |
| 52 The Elms, Letterkenny | €115,000 | 2011-03-30 |
| 52 The Garden, Ballymacool, Letterkenny | €65,000 | 2022-02-04 |
| 52 The Maples, Lismonaghan, Letterkenny | €200,000 | 2019-12-12 |
| 52 Westside Apt, Lower Main St, Letterkenny | €125,000 | 2025-05-13 |
| 52A Chestnnut Grove, Glencar, Letterkenny | €33,333 | 2016-02-22 |
| 53 Ard O Donnell, Letterkenny, Co. Donegal | €50,000 | 2015-02-02 |
| 53 Ashlawn, Gortlee Rd, Letterkenny | €82,000 | 2019-03-28 |
| 53 Ballyraine Halls, Letterkenny, Donegal | €56,450 | 2015-03-20 |
| 53 Beinn Aoibhinn, Letterkenny | €92,500 | 2012-01-21 |
| 53 Beinn Aoibhinn, Letterkenny, Co Donegal | €167,000 | 2020-07-22 |
| 53 Burnside Park, Letterkenny, Donegal | €17,500 | 2015-02-12 |
| 53 Ceannan View, Letterkenny, Co Donegal | €112,000 | 2016-06-15 |
| 53 Chestnut Grove, Glencar, Letterkenny | €76,000 | 2013-09-04 |
| 53 Cil Greine, Lismonaghan, Letterkenny | €43,375 | 2018-04-20 |
| 53 College Park, Glencar, Letterkenny | €124,000 | 2021-04-06 |
| 53 Elmwood Downs, Letterkenny, Co. Donegal | €74,100 | 2022-05-25 |
| 53 Fernhill, Letterkenny, Donegal | €182,500 | 2019-08-23 |
| 53 Gleann Rua, Killylastin, Letterkenny | €50,000 | 2017-07-21 |
| 53 Harmony Hill, Letterkenny, Co. Donegal | €163,500 | 2017-05-18 |
| 53 Killylastin Heights, Letterkenny, Donegal | €161,000 | 2021-05-28 |
| 53 Massinass, Creeslough, Letterkenny | €60,000 | 2020-05-08 |
| 53 Meadowbank Park, Letterkenny, Donegal | €60,000 | 2024-06-05 |
| 53 Rann Mor Meadows, Crievesmith, Letterkenny | €125,991 | 2016-05-04 |
| 53 Solomons Court, Letterkenny, Donegal | €222,000 | 2021-12-20 |
| 53 Sylvan Park, Letterkenny, Donegal | €121,000 | 2016-01-22 |
| 53 Tara Court, Letterkenny, Donegal | €190,000 | 2016-12-16 |