| Upper Galwilly, Glentogher, Carndonagh | €147,500 | 2022-01-21 |
| Upper Glasbolie, Ballintra, Glasbolie | €220,000 | 2024-10-11 |
| Upper Glebe, Ramelton Road, Letterkenny | €265,000 | 2026-03-05 |
| Upper Glebe, Stranorlar, Donegal | €160,000 | 2024-03-01 |
| Upper Glencoagh, Mountcharles, Donegal | €35,000 | 2020-06-16 |
| Upper Gortnabrade, Carrigart, Letterkenny | €75,000 | 2022-05-09 |
| Upper Gransha, Buncrana, Co Donegal | €80,000 | 2014-08-01 |
| Upper Illies, Ballymagan, Buncrana | €50,000 | 2024-09-12 |
| Upper Keadue, Burtonport, Co. Donegal | €80,500 | 2021-10-13 |
| Upper Keadue, Burtonport, Donegal | €64,500 | 2015-11-12 |
| Upper Keadue, Burtonport, Keadue | €142,500 | 2023-03-08 |
| Upper Keeldrum, Gortahok, Co Donegal | €21,000 | 2023-02-21 |
| Upper Killult, Falcarragh | €60,970 | 2012-01-13 |
| Upper Killult, Falcarragh, Co Donegal | €450,000 | 2025-04-14 |
| Upper Killult, Falcarragh, Killult | €110,000 | 2018-09-03 |
| Upper Killult, Falcarragh, Letterkenny | €295,000 | 2025-09-02 |
| Upper Kilraine, Kilraine, Glenties | €160,000 | 2021-06-25 |
| Upper Kilrane, Glenties, Kilrane | €35,000 | 2016-10-14 |
| Upper Knowhead Rd, Derryvane, Muff | €270,000 | 2021-12-21 |
| Upper Main St, Ballintra, Main St | €130,000 | 2024-05-08 |
| Upper Main St, Donegal Town | €307,500 | 2025-12-04 |
| Upper Main St, Donegal Town, Main St | €70,000 | 2015-04-10 |
| Upper Main St, Main St, Donegal | €185,000 | 2024-03-01 |
| Upper Main Street, Ballintra, Co Donegal | €67,500 | 2019-03-05 |
| Upper Main Street, Donegal | €220,000 | 2025-01-20 |
| Upper Main Street, Donegal Town | €77,500 | 2011-10-05 |
| Upper Main Street, Donegal Town, Co Donegal | €185,000 | 2025-06-17 |
| Upper Main Street, Donegal Town, County Donegal | €60,000 | 2019-09-18 |
| Upper Main Street, Mountcharles, Donegal | €45,000 | 2022-12-02 |
| Upper Maymore, St Johnston, Lifford Po | €187,000 | 2025-12-09 |
| Upper Meenlaragh, Gortahork, Letterkenny | €20,000 | 2015-03-11 |
| Upper Rossnowlagh, Rossnowlagh, Donegal | €405,000 | 2024-10-24 |
| Upper Terryrone, Moville | €55,000 | 2012-01-28 |
| Upper Terryrone, Moville, Inishowen | €95,000 | 2018-04-26 |
| Upper Three Trees, Quigley's Point | €165,200 | 2012-02-10 |
| Upper Three Trees, Quigleys Point, Donegal | €175,000 | 2019-09-16 |
| Upper Trenbane, Carndonagh | €49,000 | 2013-10-14 |
| Upper Woodlands, Letterkenny, Donegal | €252,500 | 2013-12-20 |
| Uppercorkey, Letterkenny, Donegal | €100,000 | 2019-07-30 |
| Uppercruit, Kincasslagh, Letterkenny | €255,000 | 2018-02-12 |
| Upperfallagowan, Arranmore Island, Donegal | €150,000 | 2015-06-22 |
| Upstairs Apartment, At Anthonys, Glenties | €32,500 | 2023-05-09 |
| Upstairs Apartment, Bridge Street, Donegal Town | €180,000 | 2024-08-07 |
| Urbalreagh, Malin Head, Co Donegal | €56,000 | 2017-01-25 |
| Urbalshinney, Milford, Co. Donegal | €90,000 | 2025-12-04 |
| Urbalshinney, Milford, Donegal | €385,000 | 2022-12-14 |
| Urbalshinny, Bridgetown, Laghey | €82,000 | 2020-04-22 |
| Urbalshinny, Milford, Donegal | €392,500 | 2022-08-24 |
| Urris, Clonmany | €75,000 | 2013-10-30 |
| Urrismanagh, Clonmany, County Donegal | €80,000 | 2025-10-07 |
| Urrismenagh, Clonmany, Donegal | €12,000 | 2019-12-23 |
| Urrismenagh, Clonmany, Inishowen | €61,220 | 2016-01-15 |
| Valentia Cottage, Drumaweer, Greencastle | €196,000 | 2021-05-17 |
| Vallanboy, Doaghbeg, Portsalon | €150,000 | 2019-04-05 |
| Valleyview, Aughawee, Lifford | €195,000 | 2016-02-21 |
| Veagh, Manorcunningham, Co. Donegal | €118,000 | 2022-09-02 |
| Veagh, Manorcunningham, Letterkenny | €115,000 | 2022-01-21 |
| Vianney, 1 The Weavers, Trusk Road | €180,000 | 2021-12-10 |
| Victoria Park, Buncrana, Donegal | €63,740 | 2014-11-20 |
| Villa 3, Rosapenna, Downings | €340,000 | 2021-07-06 |
| Village Green, Culdaff, Co Donegal | €100,000 | 2022-03-03 |
| Village Green, Culdaff, Donegal | €75,000 | 2022-03-03 |
| Villas, Carrigans, Donegal | €50,000 | 2017-06-13 |
| Violet Hill, Rossnowlagh Rd, Ballyshannon | €185,000 | 2018-03-27 |
| Vishnu, Letter, Clonmany | €133,000 | 2017-01-19 |
| Wagtails, 2 Drumnatinny, Donegal | €235,000 | 2021-07-19 |
| Warden, Kerrykeel, Letterkenny | €280,000 | 2022-07-08 |
| Wardtown, Ballyshannon, Donegal | €452,500 | 2024-12-19 |
| Water St, Donegal, Donegal | €85,000 | 2016-06-23 |
| Waterloo Place, Donegal | €185,000 | 2023-05-12 |
| Waterloo Place, Donegal Town, Donegal | €575,000 | 2025-03-13 |
| Waters Edge, The Glebe, Letterkenny | €400,000 | 2022-07-29 |
| Watership Down, Rossnowlagh Lower, Co. Donegal | €295,000 | 2022-12-12 |
| Wee Sophies House, Remmy, Leitirmacaward | €83,500 | 2025-03-20 |
| Welchtown, Ballybofey, Donegal | €190,000 | 2024-09-10 |
| Welchtown, The Old Inn, Ballyfofey | €190,000 | 2025-12-04 |
| Well Brae, Ballina, Main Rd Falcarragh | €140,000 | 2025-06-26 |
| Well Bray, Falcarragh, Letterkenny | €250,000 | 2023-06-15 |
| Wellfield Cottage, Drumardagh, Letterkenny | €166,000 | 2024-04-26 |
| West End, Ardara | €50,000 | 2020-06-08 |
| West End, Ardara, Donegal | €55,000 | 2026-07-29 |
| West End, Bundoran | €75,000 | 2017-09-08 |
| West End, Bundoran, Co.donegal | €180,000 | 2025-10-16 |
| West End, Bundoran, County Donegal | €80,000 | 2021-08-13 |
| West End, Bundoran, Donegal | €160,000 | 2023-07-25 |
| West End, Convoy, Co Donegal | €165,000 | 2026-05-06 |
| West Gate, Drumboe Lower, Stranolar | €275,000 | 2026-03-30 |
| West Port, Ballyshannon, Co Donegal | €76,000 | 2026-01-08 |
| West Port, Ballyshannon, Donegal | €100,000 | 2024-12-16 |
| West Rock, Ballyshannon, Co Donegal | €77,500 | 2024-11-29 |
| West Town, Ardmalin, Inishowen Ease | €68,104 | 2010-05-17 |
| West Town, Malin Head | €149,492 | 2013-11-06 |
| West Town, Malin Head, Donegal | €126,000 | 2023-05-12 |
| West Town, Tory Island, Co Donegal | €16,000 | 2021-03-03 |
| West Winds, Dunkineeely, Donegal | €240,000 | 2026-06-02 |
| Westend, Buncrana, Donegal | €96,000 | 2016-03-09 |
| Westend, Bundoran, Donegal | €66,000 | 2017-05-17 |
| Westend, Tory Island, Letterkenny | €10,000 | 2016-08-30 |
| Westown, Malin Head | €224,000 | 2011-09-30 |
| Westown, Malin Head, Donegal | €150,000 | 2017-12-18 |
| Westport, Ballyshannon, Donegal | €30,000 | 2018-04-25 |
| Westrock, Ballyshannon, Co Donegal | €110,000 | 2026-07-20 |
| Wheelspin, Ranny, Kerrykeel | €120,000 | 2018-03-16 |
| Whin Cottage, Drumaweir, Greencastle | €112,483 | 2018-09-07 |
| Whinbush Cottage, Bunagee, Culdaff | €252,000 | 2026-08-13 |
| Whinfield, Drumany, Kerrykeel | €120,000 | 2017-01-20 |
| Whinpark House, Whinpark Glentogher, Carndonagh | €80,000 | 2016-12-22 |
| White Cottage, Aught Road Ture, Muff | €177,500 | 2012-08-30 |
| White Gables, Tirchonaill Street, Donegal Town | €75,000 | 2019-12-19 |
| White House, East End, Bundoran | €77,500 | 2017-03-02 |
| Whitecottage, 32 Carrowreagh Rd, Carndonagh | €100,000 | 2025-10-29 |
| Whitehall Road, Muff, Donegal | €62,000 | 2019-12-02 |
| Whiteharte Bar, Rathmullan, Letterkenny | €642,500 | 2024-06-26 |
| Whitehill House, Carrowtrasna, Churchhill | €130,000 | 2023-11-22 |
| Whitehill Rd, Muff, Donegal | €123,000 | 2016-09-09 |
| Whitehill Road, Muff, Co. Donegal | €440,000 | 2026-08-10 |
| Whitehill Road, Muff, County Donegal | €255,000 | 2022-07-05 |
| Whitehill Upper, St Johnston, Lifford | €225,000 | 2021-12-15 |
| Whitehill, Saint Johnston, County Donegal | €22,000 | 2016-09-28 |
| Whitehill, St Johnston, Donegal | €177,500 | 2018-09-07 |
| Whitehill, St. Johnston, Lifford | €30,000 | 2019-09-25 |
| Whiteleas Cottage, Whiteleas, Ramelton | €350,000 | 2026-09-18 |
| Whittsend, Kilraine, Glenties | €120,000 | 2018-08-24 |
| William Street, Raphoe | €90,000 | 2014-04-10 |
| Williams St, Raphoe, Donegal | €36,000 | 2016-05-27 |
| Willow Grove, Buncrana, Co Donegal | €130,000 | 2020-04-14 |
| Willow Grove, Rossgier, Lifford | €240,000 | 2021-05-25 |
| Willow House, Kincraigy, Manor Cunningham | €168,000 | 2015-10-29 |
| Willow View, Rossgier, Lifford | €80,000 | 2018-12-20 |
| Willowbank, Mongorry Rd, Raphoe | €120,000 | 2018-11-22 |
| Willsons Bungalow, Shroove, Greencastle | €146,000 | 2020-11-11 |
| Wilsons House, Moness Street, Johnston | €103,000 | 2015-11-23 |
| Wilver, Churchtown, Carndonagh | €180,000 | 2019-10-15 |
| Winchmore House, Casey Glebe, Dunfanaghy | €650,000 | 2022-12-16 |
| Windermere House, Cornagill, Letterkenny | €410,000 | 2013-09-04 |
| Windy Hall, Letterkenny, Co. Donegal | €225,000 | 2020-08-21 |
| Windyhall, Letterkenny, Co Donegal | €105,000 | 2017-08-21 |
| Windyhall, Letterkenny, Donegal | €465,000 | 2026-04-10 |
| Windyhall, Massinass, Creeslough | €130,000 | 2020-03-16 |
| Winnimore Cottage, Lisfannon, Fahan | €57,000 | 2016-10-28 |
| Wood Cottage, Slavery, Buncrana | €40,000 | 2019-12-19 |
| Wood Cottage, Wood Road, Ardara | €143,000 | 2010-08-18 |
| Wood Eaves, Ranny, Kerrykeel | €65,000 | 2015-03-06 |
| Wood Rd, Letterkenny, Donegal | €340,000 | 2019-05-29 |
| Wood Road, Ardara | €300,000 | 2010-06-18 |
| Wood Road, Carrygawley, Letterkenny | €180,000 | 2012-12-20 |
| Wood Road, Cullion Road, Letterkenny | €315,000 | 2016-04-21 |
| Woodbrook, Glassley, Convoy | €300,000 | 2023-07-24 |
| Woodbury House, Drumacanoo, Churchill Letterkenny | €194,000 | 2020-09-18 |
| Wooddeale, Glassly, Convoy Lifford | €15,000 | 2014-04-24 |
| Woodhill House, Woodhill, Dunfanaghy Letterkenny | €305,000 | 2015-10-28 |
| Woodhill, Dunfanaghy | €145,374 | 2011-06-30 |
| Woodhill, Dunfanaghy, Co Donegal | €125,000 | 2020-02-04 |
| Woodhill, Dunfanaghy, County Donegal | €667,000 | 2026-03-16 |
| Woodhill, Portnablagh, Dunfanaghy | €250,000 | 2017-06-07 |
| Woodland House, Lisnaneese, Letterkenny | €70,000 | 2019-01-04 |
| Woodland, Dooish, Ballybofey | €79,353 | 2015-10-09 |
| Woodlands, Letterkenny | €281,125 | 2017-01-24 |
| Woodlands, Letterkenny, Co Donegal | €170,000 | 2020-03-13 |
| Woodlands, Letterkenny, Donegal | €320,000 | 2024-01-17 |
| Woodlands, Ramelton Rd, Letterkenny | €165,000 | 2018-07-02 |
| Woodlands, Raphoe, Donegal | €64,500 | 2026-04-10 |
| Woodlands, Rathmullan, Donegal | €315,000 | 2025-03-06 |
| Woodquarter, Cranford | €35,000 | 2020-06-09 |
| Woodquarter, Cranford, Letterkenny | €110,000 | 2021-03-08 |
| Woodroad, Carreygawley, Letterkenny | €230,000 | 2014-08-25 |
| Woodside Cottage, Carricknagore, Bruckless | €103,000 | 2026-01-23 |
| Woodside One, Woodside, Carndonagh | €115,000 | 2025-09-15 |
| Woodside Two, Woodside, Carndonagh | €100,000 | 2016-11-30 |
| Woodtop, Carndonagh, County Donegal | €40,840 | 2022-01-13 |
| Woodtown, Ballyare, Ramelton | €152,000 | 2013-06-18 |
| Woodvale House, Woodlands, Letterkenny | €113,000 | 2022-07-07 |
| Woodvale Lodge, Laghey, Donegal | €500,000 | 2026-02-26 |
| Woodvale, Main St, Stranorlar | €455,000 | 2023-02-01 |
| Woodvale, Stranorlar | €325,000 | 2010-12-21 |
| Woodview House, Windyhall, Letterkenny | €150,000 | 2017-03-24 |
| Woodview Terrace, Stranorlar, Lifford | €280,000 | 2026-01-15 |
| Woodville, Ray, Rathmullen | €200,000 | 2017-03-21 |
| Xanadau, Garryharry, Letterkenny | €100,000 | 2013-11-08 |
| Yarra Cottage, Lwr Glenmacannive, Glenties | €125,000 | 2025-01-15 |
| Yellow Cottage, Belcruit, Kincasslagh | €75,000 | 2014-12-05 |
| Yew Tree Cottage, Roshine Road, Killybegs | €72,000 | 2025-12-16 |
| Yonder, Bogagh, Near Carrick | €65,000 | 2018-05-04 |
| Zephyr Lodge, West End, Bundoran | €330,000 | 2019-11-11 |