| 4 Rosemount Villas, Letterkenny, Donegal | €125,000 | 2017-07-12 |
| 4 Slieve Sneacht Close, Letterkenny, Donegal | €173,000 | 2024-08-22 |
| 4 Solomons Hill, Glencar Scotch, Letterkenny | €146,000 | 2018-08-22 |
| 4 Sprackburn Dr, Letterkenny, Donegal | €139,000 | 2020-12-22 |
| 4 St Annes Court, High Rd, Letterkenny | €110,000 | 2023-09-12 |
| 4 Stoney Court, Killylastin, Letterkenny | €238,000 | 2019-09-17 |
| 4 Sunnyside, Port Road, Letterkenny | €85,000 | 2020-02-19 |
| 4 Swilly View, Letterkenny, Co Donegal | €175,000 | 2024-08-15 |
| 4 The Beeches, Rathmullan, Letterkenny | €150,000 | 2019-05-03 |
| 4 The Elms, Glencar, Letterkenny | €295,000 | 2026-05-27 |
| 4 Trimragh, Letterkenny | €130,000 | 2010-12-15 |
| 4 Westside Apartments, Letterkenny, Co Donegal | €20,000 | 2014-07-17 |
| 4 Whitethorn Grove, Letterkenny, Donegal | €125,000 | 2025-04-04 |
| 4 Willow Grove, Carnamuggagh, Letterkenny | €130,000 | 2024-04-11 |
| 4 Wolfe Tone Place, Letterkenny, Donegal | €170,000 | 2024-01-04 |
| 40 Ashlawn, Letterkenny, Donegal | €145,000 | 2023-02-28 |
| 40 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 40 Beinn Aoibheann, Lower Carnamuggagh, Letterkenny | €202,500 | 2022-04-06 |
| 40 Brookfield Heights, Letterkenny, County Donegal | €187,000 | 2019-12-19 |
| 40 Burnside Apts, Letterkenny, Donegal | €50,000 | 2019-05-21 |
| 40 Carolina Park, Letterkenny, Donegal | €120,000 | 2015-02-11 |
| 40 Carraig Craobh, Letterkenny, Donegal | €93,000 | 2021-11-24 |
| 40 College Park, Letterkenny | €90,000 | 2012-04-27 |
| 40 Crievemor Avenue, Letterkenny | €181,057 | 2020-10-23 |
| 40 Elmwood Downs, Letterkenny, Co Donegal | €53,097 | 2019-11-19 |
| 40 Foxhills, Carnamuggagh, Letterkenny | €135,000 | 2019-08-27 |
| 40 Gleann Tain Manor, Carnamuggagh Upper, Letterkenny | €181,000 | 2018-12-10 |
| 40 Glenaughty Close, Letterkenny, Co Donegal | €229,000 | 2024-07-01 |
| 40 Glenn Edan, Letterkenny, Donegal | €57,431 | 2020-12-10 |
| 40 Glenwood Park, Letterkenny, Donegal | €83,000 | 2021-07-08 |
| 40 Harmony Hill, Letterkenny, Donegal | €135,000 | 2023-12-21 |
| 40 Manor View Park, Long Lane, Letterkenny | €30,000 | 2016-03-08 |
| 40 Rann Mor Meadow, Crievesmith, Letterkenny | €153,000 | 2016-08-18 |
| 40 Rowan Park, Lismonaghan, Letterkenny | €140,000 | 2015-10-02 |
| 40 Solomons Court, Letterkenny, Donegal | €130,000 | 2020-05-20 |
| 40 Solomons Manor, Letterkenny, Donegal | €120,000 | 2023-03-28 |
| 40 The Elms, Willowbrook, Letterkenny | €299,000 | 2026-01-29 |
| 40 The Garden, Ballymacool, Letterkenny | €188,000 | 2025-05-20 |
| 40 The Green, Ballymacool, Letterkenny | €110,000 | 2018-03-22 |
| 41 Ard Odonnell, Letterkenny, Donegal | €122,500 | 2023-01-09 |
| 41 Ashfleld, Carnamuggagh Upper, Letterkenny | €148,000 | 2019-01-08 |
| 41 Ballymacool, Ballymacool Wood, Letterkenny | €275,000 | 2025-09-25 |
| 41 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 41 Ballyraine Park, Letterkenny, Donegal | €251,000 | 2024-08-01 |
| 41 Beechwood Park, Letterkenny, Donegal | €134,000 | 2019-08-01 |
| 41 Beechwood Rd, Letterkenny, Donegal | €140,000 | 2023-02-28 |
| 41 Burnside Park, Main St Lower, Letterkenny | €25,000 | 2018-02-27 |
| 41 Carolina Park, Letterkenny, Donegal | €179,000 | 2017-06-26 |
| 41 Carraig Craobh, Letterkenny, Donegal | €119,000 | 2018-12-12 |
| 41 Ceanann View, Carnamuggagh, Letterkenny | €80,000 | 2017-07-24 |
| 41 Clachnmor, Letterkenny, Windyhall | €210,000 | 2024-11-06 |
| 41 Crieve Mor Avenue, Crievesmith, Letterkenny | €181,057 | 2020-10-28 |
| 41 Foxhills, Letterkenny, Donegal | €235,000 | 2024-05-01 |
| 41 Gleann Eadan, Letterkenny, Donegal | €82,500 | 2015-10-27 |
| 41 Harmony Hill, Letterkenny, Co Donegal | €85,000 | 2014-07-15 |
| 41 Hazelbrook Crescent, Long Lane, Letterkenny | €65,000 | 2017-11-30 |
| 41 Killylastin Heights, Letterkenny, Co Donegal | €204,000 | 2025-01-06 |
| 41 Parkview Dr, Letterkenny, Donegal | €105,000 | 2015-12-14 |
| 41 Rann Mor Meadow, Crievesmith, Letterkenny | €163,000 | 2016-09-02 |
| 41 Solomons Court, Letterkenny, Donegal | €18,766 | 2026-03-09 |
| 41 Sylvan Park, Letterkenny, Donegal | €135,000 | 2017-11-15 |
| 41 The Grange, Letterkenny | €109,000 | 2012-04-02 |
| 41 The Maples, Letterkenny, Donegal | €185,000 | 2018-12-13 |
| 41 Thornberry, Letterkenny | €110,000 | 2010-11-23 |
| 41 Thorndale, Letterkenny | €50,000 | 2010-10-04 |
| 41 Westside Apartments, Lr Main Street, Letterkenny | €29,000 | 2012-07-12 |
| 41 Whitethorn Close, Gortlee, Letterkenny | €130,000 | 2019-06-28 |
| 41 Wood Park, Letterkenny, Donegal | €240,000 | 2026-09-02 |
| 42 Ashfield, Upper Carnamuggagh, Letterkenny | €151,000 | 2026-07-02 |
| 42 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 42 Beechwood Park, Letterkenny, Donegal | €158,000 | 2021-12-20 |
| 42 Beinn Aoibhinn, Gortlee, Letterkenny | €310,000 | 2025-11-21 |
| 42 Beinn Aoibhinn, Letterkenny | €153,000 | 2011-04-11 |
| 42 Burnside Park, Main St Lower, Letterkenny | €75,000 | 2024-09-30 |
| 42 Carraig Craobh, Crievesmith, Letterkenny | €70,000 | 2017-06-12 |
| 42 Crieve Mor Avenue, Crievesmith, Letterkenny | €251,101 | 2022-11-04 |
| 42 Elmwood Downs, Letterkenny | €80,000 | 2011-12-20 |
| 42 Elmwood Downs, Letterkenny, Donegal | €110,000 | 2017-05-13 |
| 42 Errigal View, Letterkenny, Donegal | €225,000 | 2022-08-04 |
| 42 Glenn Tain Close, Carnamuggagh Upper, Letterkenny | €66,000 | 2013-12-20 |
| 42 Glenoughty Close, Letterkenny, Donegal | €170,000 | 2022-05-04 |
| 42 Glenwood Park, Letterkenny, County Donegal | €60,500 | 2016-07-27 |
| 42 Grand Central Apartments, Canal Road, Letterkenny | €75,000 | 2019-04-12 |
| 42 Harmony Hill, Kiltoy, Letterkenny | €120,000 | 2025-07-29 |
| 42 Hazelbrook Crescent, Letterkenny, Donegal | €45,000 | 2020-10-29 |
| 42 Lisnennan Court, Lisnennan, Letterkenny | €193,000 | 2015-10-23 |
| 42 Meadow Hill, Kiltoy, Letterkenny | €205,000 | 2021-03-26 |
| 42 Meadowbank Park, Long Lane, Letterkenny | €250,125 | 2022-11-03 |
| 42 Rann Mor Meadow, Crievesmith, Letterkenny | €143,612 | 2016-11-29 |
| 42 Slieve Sneacht, Letterkenny | €47,500 | 2013-08-08 |
| 42 Solomons Court, Letterkenny, Donegal | €95,000 | 2024-02-26 |
| 42 Thornberry, Letterkenny, Donegal | €127,000 | 2016-01-12 |
| 42 Thorndale, Letterkenny | €90,000 | 2010-11-08 |
| 42 Westside Apartments, Lr Main Street, Letterkenny | €20,000 | 2012-07-12 |
| 42 Westside Apts, Lr Main St, Letterkenny | €160,000 | 2023-11-06 |
| 42 Whitethorn Grove, Letterkenny, Donegal | €81,500 | 2014-07-08 |
| 43 Ard Odonnell, Letterkenny, Donegal | €171,500 | 2025-07-21 |
| 43 Ashlawn, Letterkenny, Donegal | €132,500 | 2024-02-16 |
| 43 Ballymacool Wood, Letterkenny, Donegal | €230,000 | 2023-12-18 |
| 43 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 43 Beechwood Road, Letterkenny | €100,000 | 2013-02-11 |
| 43 Burnside Park, Main St Lower, Letterkenny | €80,000 | 2023-10-03 |
| 43 Cill Greine, Lismonaghan, Letterkenny | €140,000 | 2018-08-08 |
| 43 Crieve Mor Avenue, Crievesmith, Letterkenny | €169,604 | 2021-01-12 |
| 43 Elmwood Downs, Letterkenny, Donegal | €503,500 | 2024-03-19 |
| 43 Glen Tain Close, Upper Carnamuggagh, Letterkenny | €111,000 | 2017-02-09 |
| 43 Glencar Park, Letterkenny, Donegal | €182,000 | 2024-07-19 |
| 43 Glendale Manor, Glencar Scotch, Letterkenny | €113,000 | 2021-03-22 |
| 43 Glenoughty Close, Letterkenny, Donegal | €152,500 | 2019-07-04 |
| 43 Grand Central, Canal Rd, Letterkenny | €76,000 | 2019-03-05 |
| 43 Harmony Hill, Letterkenny, Donegal | €110,000 | 2025-01-22 |
| 43 Hazelbrook Cresent, Letterkenny, Donegal | €30,000 | 2020-11-05 |
| 43 Mannor View, Letterkenny, Co Donegal | €30,000 | 2015-04-22 |
| 43 Meadowbank Park, Letterkenny, Donegal | €297,000 | 2026-07-17 |
| 43 Riverside View, Pearse Road, Letterkenny | €23,000 | 2015-12-22 |
| 43 Solomons Hill, Letterkenny, Donegal | €70,000 | 2019-11-20 |
| 43 The Green, Ballymacool Wood, Letterkenny | €189,000 | 2023-11-17 |
| 43 Westside Apts, Lower Main St, Letterkenny | €115,000 | 2024-04-15 |
| 43 Whitethorn Grove, Gortlee, Letterkenny | €215,000 | 2026-07-21 |
| 43B Fernhill, Letterkenny, Fernhill | €192,000 | 2022-11-15 |
| 44 Ashfield, Carnamuggagh Upper, Letterkenny | €118,000 | 2017-12-21 |
| 44 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 44 Beinn Aoibhinn, Gortlee, Letterkenny | €230,000 | 2022-11-03 |
| 44 Brookfield Hgts, Letterkenny, Donegal | €185,000 | 2016-09-07 |
| 44 Burnside Park, Lower Main St, Letterkenny | €95,000 | 2025-05-15 |
| 44 Cill Greine, Lismonaghan, Letterkenny | €153,348 | 2010-08-18 |
| 44 College Park, Letterkenny, Donegal | €139,000 | 2019-04-25 |
| 44 Elmwood Downs, Thorn Rd, Letterkenny | €145,000 | 2021-09-16 |
| 44 Errigal View, Letterkenny | €85,000 | 2012-04-25 |
| 44 Errigal View, Letterkenny, Donegal | €120,500 | 2014-09-24 |
| 44 Glendale Manor, Glencar Scotch, Letterkenny | €115,000 | 2023-04-13 |
| 44 Meadowbank, Letterkenny, Donegal | €43,000 | 2016-11-14 |
| 44 The Gardens, Ballymacool, Letterkenny | €177,000 | 2023-01-30 |
| 44 Thorndale, Letterkenny, Donegal | €129,000 | 2018-07-11 |
| 44 Town Centre, Letterkenny, Co Donegal | €195,000 | 2026-01-08 |
| 44 Westside Apts, Letterkenny, Donegal | €12,000 | 2018-09-12 |
| 44A Glencar Park, Letterkenny, Donegal | €141,000 | 2021-02-05 |
| 45 Ard Odonnell, Letterkenny, Donegal | €110,000 | 2019-07-03 |
| 45 Ashlawn, Letterkenny, Donegal | €112,000 | 2019-12-19 |
| 45 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 45 Burnside Park, Main St Lower, Letterkenny | €63,500 | 2023-11-30 |
| 45 College Park, Glencar, Letterkenny | €192,500 | 2020-12-17 |
| 45 Crieve Mor Avenue, Crievesmith, Letterkenny | €207,048 | 2022-12-21 |
| 45 Dr Mcginley Rd, Letterkenny, Donegal | €127,500 | 2021-09-22 |
| 45 Dr Mcginley Road, Letterkenny | €75,000 | 2010-09-06 |
| 45 Elmwood Downs, Letterkenny, County Donegal | €87,000 | 2017-08-01 |
| 45 Errigal View, Ballaghderg, Letterkenny | €155,000 | 2020-10-02 |
| 45 Glencar Park, Letterkenny, Co Donegal | €202,000 | 2023-11-15 |
| 45 Glendale Manor, Letterkenny | €113,000 | 2012-12-17 |
| 45 Horn Head Road, Dunfanaghy, Letterkenny | €92,000 | 2017-07-14 |
| 45 Rann Mor Walk, Crievesmith, Letterkenny | €285,000 | 2026-04-20 |
| 45 Riverside View, Pearse Rd, Letterkenny | €100,000 | 2026-06-04 |
| 45 The Green, Ballymacool, Letterkenny | €82,000 | 2016-09-08 |
| 45 Westside Apartments, Letterkenny, Co Donegal | €151,000 | 2026-07-02 |
| 45 Whitethorn Park, Letterkenny, Co Donegal | €170,000 | 2023-05-09 |
| 45A Fernhill, Letterkenny, Fernhill | €195,000 | 2022-10-10 |
| 46 Ballina, Falcarragh, Letterkenny | €40,000 | 2013-10-10 |
| 46 Ballyraine Halls, Letterkenny, Donegal | €56,412 | 2015-03-20 |
| 46 Carraig Craobh, Crievesmith, Letterkenny | €95,000 | 2018-01-25 |
| 46 Ceanann View, Carnamuggagh, Letterkenny | €68,500 | 2015-09-04 |
| 46 Errigal View, Mountain Top, Letterkenny | €150,000 | 2017-10-26 |
| 46 Foxhills, Letterkenny | €115,000 | 2012-12-21 |
| 46 Glencar Park, Letterkenny, Donegal | €135,000 | 2019-07-03 |
| 46 Hawthorn Hgts, Glencar, Letterkenny | €180,000 | 2023-04-05 |
| 46 Hornhead, Dunfanaghy, Letterkenny | €235,000 | 2025-03-27 |
| 46 Lisnennan Court, Letterkenny, Donegal | €215,000 | 2016-11-04 |
| 46 Manor View, Long Lane, Letterkenny | €145,500 | 2023-05-05 |
| 46 Rann Mor Walk, Crievesmith, Letterkenny | €152,000 | 2017-12-15 |
| 46 Riverside, Letterkenny, Donegal | €60,000 | 2025-10-10 |
| 46 Rowan Park, Letterkenny, Donegal | €165,000 | 2019-04-30 |
| 46 Slieve Sneacht Rd, Letterkenny, Donegal | €95,000 | 2020-03-24 |
| 46 Solomons Court, Glencar, Letterkenny | €100,000 | 2025-06-13 |
| 46 The Green, Ballymacool Woods, Letterkenny | €60,000 | 2016-12-22 |
| 46 Umlagh Cottages, Carrigart, Letterkenny | €100,000 | 2024-01-24 |
| 47 Ard Odonnell, Letterkenny, Donegal | €139,000 | 2020-02-18 |
| 47 Ballymacool Woods, Letterkenny, Donegal | €70,000 | 2015-03-27 |
| 47 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 47 Beinn Aoibhinn, Letterkenny, Co Donegal | €210,000 | 2023-09-29 |
| 47 Ceanann View, Letterkenny, Donegal | €125,000 | 2023-11-13 |
| 47 Chestnut Grove, Glencar Scotch, Letterkenny | €100,000 | 2023-04-13 |
| 47 Cill Greine, Lismonaghan, Letterkenny | €108,000 | 2023-03-03 |
| 47 Crieve Mor Avenue, Crievesmith, Letterkenny | €308,000 | 2026-06-11 |
| 47 Glencar Park, Glencar, Letterkenny | €115,000 | 2019-01-04 |
| 47 Glendale Manor, Glencar, Letterkenny | €114,000 | 2018-06-26 |
| 47 Glenveagh Court, Justice Walsh Rd, Letterkenny | €92,500 | 2023-11-03 |
| 47 Hawthorn Heights, Letterkenny, Co Donegal | €250,000 | 2024-04-16 |
| 47 Riverside Apts, Letterkenny, Donegal | €22,500 | 2015-07-16 |
| 47 Rowan Park, Lismonaghan, Letterkenny | €90,000 | 2013-11-20 |
| 47 The Garden, Ballymacool, Letterkenny | €55,000 | 2014-10-29 |
| 47 Thorndale, Letterkenny, Donegal | €10,057 | 2021-06-09 |
| 47 Upper Main St, Letterkenny, Main St | €110,000 | 2016-06-29 |
| 47 Westside Apartments, Lower Main Street, Letterkenny | €120,000 | 2026-07-16 |
| 48 Ballymacool Wood, Letterkenny, Donegal | €49,000 | 2013-12-20 |
| 48 Ballyraine Halls, Letterkenny, Donegal | €45,497 | 2015-03-20 |
| 48 Beinn Aoibhinn, Gortlee, Letterkenny | €130,000 | 2015-10-02 |
| 48 Carolina Park, Letterkenny, Donegal | €168,000 | 2019-05-16 |
| 48 Carraig Craobh, Crievesmith, Letterkenny | €95,000 | 2020-07-23 |
| 48 Ceanann View, Letterkenny, Donegal | €230,000 | 2026-07-07 |
| 48 College Park, Letterkenny, Donegal | €122,500 | 2020-03-13 |
| 48 Crieve Mor Avenue, Crievesmith, Letterkenny | €207,048 | 2023-04-27 |