| Killyclug, Letterkenny, Donegal | €310,000 | 2024-01-22 |
| Killycreen, Ramelton, Letterkenny | €215,000 | 2021-05-24 |
| Killyglug, Letterkenny, Co Donegal | €208,000 | 2018-09-03 |
| Killylastin, Letterkenny | €334,802 | 2022-09-15 |
| Killylastin, Letterkenny, Donegal | €420,000 | 2022-12-19 |
| Killymasney, By New Mills, Letterkenny | €182,085 | 2016-12-15 |
| Killymasney, Newmills, Letterkenny | €110,000 | 2022-10-28 |
| Killymassney, Glenswilly, Letterkenny | €194,000 | 2026-05-07 |
| Kilmacloo, Creeslough, Letterkenny | €460,000 | 2024-02-02 |
| Kilmacrennan Rd, Milford, Letterkenny | €80,000 | 2022-08-03 |
| Kilmacrennan, Letterkenny | €29,000 | 2012-05-31 |
| Kilmagner, Upper Ballymacool, Letterkenny | €235,000 | 2018-01-10 |
| Kilpheak, Newmills, Letterkenny | €170,000 | 2016-08-25 |
| Kiltoy House, Letterkenny, Donegal | €338,000 | 2016-05-09 |
| Kiltoy, Letterkenny, County Donegal | €247,500 | 2019-07-11 |
| Kiltoy, Letterkenny, Donegal | €370,000 | 2026-05-21 |
| Kilult, Falcarragh, Letterkenny | €50,000 | 2021-03-02 |
| Kinalargy, Downings, Letterkenny | €305,000 | 2026-06-02 |
| Kincasslagh, Letterkenny, Co Donegal | €25,391 | 2023-11-01 |
| Kindrum, Fanad, Letterkenny | €75,000 | 2021-09-23 |
| Kinnalargy, Downings, Letterkenny | €525,000 | 2026-08-10 |
| Kinnelargy, Downings, Letterkenny | €155,000 | 2024-02-21 |
| Kirkstown Letterkenny, Letterkenny, Co Donegal | €110,000 | 2025-06-30 |
| Kirkstown, Letterkenny | €376,586 | 2025-01-30 |
| Kirkstown, Letterkenny, Donegal | €185,000 | 2021-07-13 |
| Kirstinwood, Knockbrack, Letterkenny | €350,000 | 2022-03-09 |
| Knockastoller, Bunbeg, Letterkenny | €174,500 | 2024-04-03 |
| Knockbrack, Kerrykeel Po, Letterkenny | €75,000 | 2014-12-08 |
| Knockbrack, Letterkenny | €53,965 | 2010-10-21 |
| Knockbrack, Letterkenny, Co Donegal | €85,000 | 2025-06-18 |
| Knockbrack, Letterkenny, Donegal | €180,000 | 2021-03-05 |
| Knockbrin, Woodlands, Letterkenny | €525,771 | 2025-02-19 |
| Knockfola, Brinaleck, Letterkenny | €245,000 | 2023-03-29 |
| Knocknabrin, Glencar, Letterkenny | €120,000 | 2019-01-16 |
| Knocknamona Apt, Knocknamona Crescent, Letterkenny | €55,000 | 2020-12-22 |
| Knocknamona, Letterkenny, County Donegal | €95,000 | 2020-12-22 |
| Knocknamona, Letterkenny, Donegal | €130,000 | 2023-06-12 |
| Knockybrin, Letterkenny | €155,000 | 2013-01-14 |
| La Residence Oakgrove, Woodlands, Letterkenny | €374,449 | 2010-08-10 |
| Labadish, Manorcunningham, Letterkenny | €180,000 | 2016-10-04 |
| Lackenagh, Burtonport, Letterkenny | €50,000 | 2021-07-21 |
| Lacknacoo, Churchill, Letterkenny | €425,000 | 2023-06-23 |
| Lakeside Cottage, Fanavolty, Letterkenny | €390,000 | 2022-05-06 |
| Lanalea House, Old Town, Letterkenny | €155,000 | 2023-09-14 |
| Lanehead, Golf Course Road, Letterkenny | €535,000 | 2024-05-17 |
| Laragh, Lower Carnamuggagh, Letterkenny | €500,000 | 2026-05-13 |
| Larganreagh, Downings, Letterkenny | €80,000 | 2022-04-08 |
| Laurenvale, Knockbrack, Letterkenny | €374,450 | 2022-07-28 |
| Leathardan, Rathmullan, Letterkenny | €287,500 | 2021-08-06 |
| Lefinn, Dungloe, Letterkenny | €60,109 | 2021-12-13 |
| Legland, Rathmullan, Letterkenny | €125,000 | 2025-11-04 |
| Legnahdorey, Kilmacrennan, Letterkenny | €320,000 | 2020-11-04 |
| Legnahoorey, Kilmacrennan, Letterkenny | €436,123 | 2024-06-06 |
| Legnahoory, Letterkenny, Donegal | €70,000 | 2025-11-27 |
| Legnahorey, Kilmacrennan, Letterkenny | €335,000 | 2023-03-20 |
| Lehardan, Rathmullan, Letterkenny | €180,000 | 2019-09-17 |
| Leitir Beag, Crievesmith, Letterkenny | €1,426,000 | 2019-03-28 |
| Lettercaugh, Crolly, Letterkenny | €42,000 | 2022-04-22 |
| Letterleague, Letterkenny, Co. Donegal | €60,000 | 2023-09-19 |
| Linwood, Gortlee, Letterkenny | €110,000 | 2015-07-24 |
| Lischamerty, Manorcunningham, Letterkenny | €50,000 | 2017-11-27 |
| Lisieux, Glencar, Letterkenny | €270,000 | 2024-01-08 |
| Lismoghrey, St. Johnston, Letterkenny | €190,000 | 2023-03-16 |
| Lismonaghan Road, Letterkenny, Co. Donegal | €57,880 | 2014-03-28 |
| Lisnenan, Letterkenny, Donegal | €270,000 | 2021-08-25 |
| Lisnennan, Letterkenny, Co Donegal | €70,000 | 2023-12-14 |
| Lisnennan, Letterkenny, Donegal | €350,000 | 2020-03-12 |
| Listillion, Letterkenny | €185,000 | 2013-11-08 |
| Listillion, Letterkenny, Co Donegal | €460,000 | 2025-12-02 |
| Listillion, Letterkenny, Donegal | €157,500 | 2017-04-25 |
| Long Lane, Letterkenny | €39,260 | 2012-10-25 |
| Longlane, Glencar, Letterkenny | €40,000 | 2026-04-23 |
| Longlane, Manorcunningham, Letterkenny | €25,000 | 2011-01-18 |
| Loughanure, Annagry, Letterkenny | €60,000 | 2021-04-06 |
| Loughanure, Upper Annagry, Letterkenny | €80,000 | 2014-09-26 |
| Loughnagin Heights, Letterkenny, Donegal | €330,000 | 2025-12-12 |
| Loughnagin, Letterkenny | €225,000 | 2013-02-11 |
| Loughnagin, Letterkenny, Co Donegal | €390,000 | 2021-03-15 |
| Loughnagin, Letterkenny, Donegal | €303,000 | 2020-02-21 |
| Loughnagin, Ramelton Rd, Letterkenny | €76,000 | 2018-02-14 |
| Loughnaginn, Ramelton Rd, Letterkenny | €300,000 | 2016-10-12 |
| Loughnanoran, Annagry, Letterkenny | €60,000 | 2015-05-28 |
| Lower Brinalack, Letterkenny, Co Donegal | €285,000 | 2025-05-29 |
| Lower Brinaleck, Derrybeg, Letterkenny | €186,000 | 2022-10-25 |
| Lower Cnoc Fola, Brinalack Po, Letterkenny | €110,000 | 2015-10-21 |
| Lower Croghan, Ramelton, Letterkenny | €370,000 | 2015-11-27 |
| Lower Dore, Bunbeg, Letterkenny | €45,725 | 2021-07-28 |
| Lower Drean, Manorcunningham, Letterkenny | €272,000 | 2019-07-31 |
| Lower Dunmore, Falcarragh, Letterkenny | €54,870 | 2023-11-28 |
| Lower Keadue, Burtonport, Letterkenny | €284,950 | 2026-06-09 |
| Lower Keeldrum, Gortahork, Letterkenny | €60,000 | 2021-11-25 |
| Lower Killult, Falcarragh, Letterkenny | €130,000 | 2015-06-29 |
| Lower Knockastoller, Bunbeg, Letterkenny | €30,000 | 2020-03-25 |
| Lower Main St, Letterkenny, Co Donegal | €110,000 | 2021-03-08 |
| Lunniagh, Derrybeg, Letterkenny | €30,000 | 2023-09-04 |
| Lunniaghbeg, Derrybeg, Letterkenny | €100,000 | 2023-02-07 |
| Lurgabrack Kilmacrennan, Letterkenny, Co. Donegal | €75,000 | 2014-10-14 |
| Lurgy, Letterkenny | €180,000 | 2019-04-05 |
| Lyndale House, Ballyraine, Letterkenny | €350,000 | 2021-11-09 |
| Macs Mace, High Rd, Letterkenny | €170,000 | 2015-08-27 |
| Madavagh, Letterkenny | €118,000 | 2012-06-29 |
| Magherabeg, Downings, Letterkenny | €620,000 | 2024-11-12 |
| Magheraclogher, Derrybeg, Letterkenny | €197,000 | 2023-12-15 |
| Magheragallon, Derrybeg, Letterkenny | €133,965 | 2018-06-25 |
| Magheralosk, Bunbeg, Letterkenny | €44,720 | 2025-02-14 |
| Magheramore, Manorcunningham, Letterkenny | €45,000 | 2021-02-08 |
| Magheranan, Letterkenny | €160,000 | 2012-07-26 |
| Magheranan, Letterkenny, County Donegal | €55,000 | 2020-06-11 |
| Magheranan, Ramelton Road, Letterkenny | €215,000 | 2016-12-21 |
| Magherard, Glenvar, Letterkenny | €54,500 | 2026-03-13 |
| Magheraroarty, Goartahork, Letterkenny | €40,000 | 2010-11-02 |
| Magheraroarty, Gortahork, Letterkenny | €260,000 | 2018-08-28 |
| Magherawardan, Ballynashannagh, Letterkenny | €50,000 | 2019-02-12 |
| Magherclogher, Bunbeg, Letterkenny | €200,000 | 2012-07-18 |
| Maghernagran, Trentagh, Letterkenny | €60,000 | 2021-01-14 |
| Magheroarty Rd, Creeslough, Letterkenny | €156,000 | 2016-09-06 |
| Magheroarty, Gortahork, Letterkenny | €400,000 | 2026-04-23 |
| Main St, Dunfanaghy, Letterkenny | €117,500 | 2019-04-25 |
| Main St, Kerrykeel, Letterkenny | €55,000 | 2019-11-22 |
| Main St, Kilmacrennan, Letterkenny | €42,000 | 2014-01-27 |
| Main St., Falcarragh, Letterkenny | €60,000 | 2010-08-03 |
| Main Street, Carrigart, Letterkenny | €360,000 | 2024-12-21 |
| Main Street, Creeslough, Letterkenny | €25,000 | 2019-10-15 |
| Main Street, Dunfanaghy, Letterkenny | €215,000 | 2025-08-19 |
| Main Street, Falcarragh, Letterkenny | €115,000 | 2020-09-18 |
| Manderley House, Manderley Court, Letterkenny | €165,000 | 2017-07-12 |
| Marble Hill House, Dunfanaghy, Letterkenny | €559,500 | 2021-07-30 |
| Marion House, Lower Main Street, Letterkenny | €62,000 | 2013-01-02 |
| Market Sq, Ramelton, Letterkenny | €58,675 | 2014-07-22 |
| Market Square, Letterkenny | €110,000 | 2011-09-06 |
| Maryhill, Sentry Hill, Letterkenny | €15,000 | 2013-03-05 |
| Maryville, New Line Rd, Letterkenny | €147,500 | 2024-04-16 |
| Massreagh, Kilmacrennan, Letterkenny | €110,000 | 2024-07-17 |
| Matopas, 13 Beechwood Ave, Letterkenny | €160,000 | 2024-11-12 |
| Mcnures Terrace, Letterkenny, Co Donigal | €90,000 | 2026-02-06 |
| Meenaboll, Dunlevey, Letterkenny | €405,000 | 2021-07-01 |
| Meenabool, Dunlewey, Letterkenny | €360,000 | 2016-01-29 |
| Meenacladdy, Dortahork, Letterkenny | €62,500 | 2025-07-15 |
| Meenacladdy, Gortahork, Letterkenny | €65,000 | 2021-06-16 |
| Meenacladdy, Letterkenny, Co Donegal | €57,537 | 2013-05-03 |
| Meenacladdy, Meenlaragh, Letterkenny | €90,000 | 2024-04-25 |
| Meenaclady, Meenalaragh, Letterkenny | €146,500 | 2025-06-18 |
| Meenaclady, Meenlaragh Po, Letterkenny | €90,000 | 2019-12-16 |
| Meenacreva, Dunlewey, Letterkenny | €29,550 | 2013-07-18 |
| Meenagee, Crolly, Letterkenny | €200,000 | 2022-10-24 |
| Meenala, Gortahork, Letterkenny | €85,000 | 2019-03-05 |
| Meenaleck, Crolly, Letterkenny | €170,000 | 2025-09-18 |
| Meenaniller, Derrybeg, Letterkenny | €55,200 | 2023-10-25 |
| Meenareevagh, Dunlewey, Letterkenny | €87,500 | 2019-12-04 |
| Meenatole, Ramelton, Letterkenny | €39,150 | 2017-12-13 |
| Meenawel Road, Crolly, Letterkenny | €63,000 | 2019-03-29 |
| Meenbanad, Burtonport, Letterkenny | €145,000 | 2021-09-23 |
| Meenderry, Falcarragh, Letterkenny | €138,000 | 2021-04-30 |
| Meenderrygamph, Gweedore, Letterkenny | €115,000 | 2014-08-01 |
| Meenderrynasloe, Annagry, Letterkenny | €374,500 | 2019-02-23 |
| Meenlaragh, Gortahork, Letterkenny | €140,000 | 2024-06-28 |
| Meenreagh, Letterkenny, County Donegal | €285,000 | 2025-06-12 |
| Meenreagh, Rathmullan, Letterkenny | €217,500 | 2021-03-31 |
| Meenweal Road, Crolly, Letterkenny | €160,000 | 2024-03-05 |
| Middle Dore, Letterkenny | €110,000 | 2011-03-30 |
| Middle House, Old Town, Letterkenny | €207,000 | 2025-11-27 |
| Middlemore, Bunbeg, Letterkenny | €165,000 | 2017-10-10 |
| Middletown, Derrybeg, Letterkenny | €230,000 | 2025-03-07 |
| Milford Road, Ramelton, Letterkenny | €245,000 | 2023-08-22 |
| Mill Road, Dungloe, Letterkenny | €94,000 | 2014-05-23 |
| Milltown, Burtonport, Letterkenny | €140,000 | 2021-02-11 |
| Millview, Pluck, Letterkenny | €280,000 | 2021-03-05 |
| Mondooey, Manorcunningham, Letterkenny | €197,500 | 2017-05-25 |
| Moneybeg, Dunlewey, Letterkenny | €180,000 | 2010-08-13 |
| Moneyhaughley, Manorcunningham, Letterkenny | €52,500 | 2020-04-30 |
| Moneymore, Dunlewey, Letterkenny | €30,000 | 2026-07-09 |
| Monkstown, Drumnahoagh, Letterkenny | €210,000 | 2014-12-16 |
| Montrose, Port Na Blagh, Letterkenny | €256,000 | 2022-11-16 |
| Mountain Lodge Cottage, Churchill, Letterkenny | €145,000 | 2021-01-29 |
| Moyle, Milford, Letterkenny | €80,000 | 2025-09-10 |
| Moyra, Falcarragh, Letterkenny | €260,000 | 2026-07-31 |
| Moyra, Falcarraigh, Letterkenny | €87,000 | 2016-07-05 |
| Mullaghduff, Kincasslagh, Letterkenny | €152,500 | 2023-01-30 |
| Mulroy Terrace, Milford, Letterkenny | €75,000 | 2018-12-21 |
| Mulroy, Carrigart, Letterkenny | €115,000 | 2017-12-08 |
| Mulroy, Glencar Rd, Letterkenny | €143,000 | 2016-10-28 |
| Murlog, Downings, Letterkenny | €227,000 | 2024-11-26 |
| Murrin, Portsalon, Letterkenny | €145,000 | 2019-12-04 |
| Murroe, Dunfanaghy, Letterkenny | €27,000 | 2021-09-09 |
| Naomy Croine, Burtonport, Letterkenny | €105,000 | 2023-04-28 |
| New Line Rd, Letterkenny, Donegal | €485,000 | 2025-10-24 |
| Newline Rd, Letterkenny, Donegal | €170,000 | 2022-01-10 |
| No 1 An Chloch Ard, Killyclug, Letterkenny | €281,938 | 2023-05-26 |
| No 1 Clachan Mór, Letterkenny, Co. Donegal | €252,500 | 2023-01-20 |
| No 1 Clachanmare, Letterkenny, Co. Donegal | €154,500 | 2019-09-13 |
| No 1 Fortwell, Letterkenny, Co Donegal | €97,000 | 2024-07-01 |
| No 1 Illistrin, Ballaghderg, Letterkenny | €140,000 | 2015-12-15 |
| No 1 Radharc Na Heaflaise, Crievesmith, Letterkenny | €182,500 | 2021-04-15 |
| No 1 Woodhill, Portnablagh, Letterkenny | €225,000 | 2014-10-09 |
| No 10A Fairgreen Park, Letterkenny, Co Donegal | €60,000 | 2016-02-16 |
| No 10B Fairgreen Park, Letterkenny, Co Donegal | €90,000 | 2020-11-06 |
| No 139 Crieve Mor Avenue, Crievesmith, Letterkenny | €404,846 | 2025-05-28 |
| No 19 -33 (inc) Ard Na Greine, Glencar, Letterkenny | €4,000,000 | 2026-03-13 |
| No 2 Ards Park Manor, Creeslough, Letterkenny | €308,370 | 2023-08-11 |
| No 2 Ballymore, Dunfanaghy, Letterkenny | €170,000 | 2019-05-10 |