This is an incomplete index of the current and historical principal family seats of clans, peers and landed gentry families in Ireland. Most of the houses belonged to the Old English and Anglo-Irish aristocracy, and many of those located in the present Republic of Ireland were abandoned, sold or destroyed following the Irish War of Independence and Irish Civil War of the early 1920s.
List of family seats of Irish Peers
Primary titleFamily seat City townhouseDuke of AbercornBaronscourt, County TyroneCorner of York Street and St Stephen's GreenDuke of LeinsterMaynooth Castle, County KildareCarton House, MaynoothKilkea Castle, County KildareLeinster House13 Dominick StreetMarquess ConynghamSlane CastleMarquess of DonegallBelfast Castle, County AntrimDunbrody House, County WexfordMarquess of DownshireClifton Castle, North Yorkshire Marquess of ElyLoftus Hall, County Wexford Rathfarnham CastleEly House, Ely PlaceMarquess of LondonderryMount Stewart, County DownMarquess of SligoWestport House, County MayoMarquess of WaterfordCurraghmore, County WaterfordTyrone HouseEarl of AldboroughBelan Lodge, Moone, County KildareStratford Lodge, County WicklowMountneil House, County CarlowAldborough House, DublinStratford House, LondonEarl of AntrimGlenarm Castle, County AntrimAntrim House, Merrion SquareEarl of BandonCastle Bernard, County OffalyEarl of BantryBantry House, County CorkEarl of BarrymoreFota House, County CorkEarl of BectiveHeadfort HouseBective House, SmithfieldBective House, Parnell SquareEarl of BellomontBellamont House, County Cavan15 Temple StreetEarl BelmoreCastle Coole, County FermanaghEarl of BelvedereBelvedere House, County WestmeathBelvedere HouseEarl of BessboroughStansted Park, West Sussex5 Henrietta StreetEarl of CharlemontMarino House Charlemont HouseEarl of ClancartyGarbally Court, County GalwayEarl of ClareMountshannon House, County LimerickEarl of ClonmellBishopscourt, County KildareEathorpe Hall, WarwickshireClonmell House, 17 Harcourt StreetEarl of CourtownCourtown House, County WexfordOrmond QuayEarl of DesartDesart Court, County KilkennyEarl of DroghedaMoore Abbey, County KildareDrogheda House, North Earl StreetEarl of Dunraven and Mount-EarlKilgobbin HouseAdare Manor, County Limerick Earl of EnniskillenFlorence Court, County FermanaghEarl of FingallKilleen Castle, Dunsany, County MeathEarl of GlandoreArdfert Abbey, County KerryEarl of GosfordGosford Castle, County ArmaghEarl of GranardCastleforbes, Newtown Forbes, County LongfordEarl of HowthHowth Castle, FingalEarl of KenmareKillarney House, County KerryKenmare House, North Great George's StreetEarl of KilmoreyMourne Park, County DownEarl of KingstonMitchelstown Castle, County Cork King House, Boyle, County RoscommonEarl of ListowelConvamore House, County CorkEarl of MayoPalmerstown House, County KildareEarl of MeathKilruddery House, County WicklowArdee House, Ardee StreetEarl of MilltownRussborough House, County WicklowEarl of MorningtonDangan Castle, County MeathMornington HouseEarl Mountbatten of BurmaClassiebawn Castle, County SligoClonbrock, County GalwayEarl Mount CashellMoore Park, County CorkThe Barne Estate, Clonmel, County TipperaryEarl of PortarlingtonEmo Court, County LaoisEarl of RodenTollymore Park, County DownEarl of RoscommonEarl of RosseBirr Castle, County OffalyEarl of ShannonCastlemartyr House, County CorkEarl of ThomondDromoland Castle5 Henrietta StreetEarl of TyrconnellDonegal Castle, County DonegalEarl of TyroneTyrone House, DublinEarl of WestmeathClonyn Castle, County WestmeathViscount AshbrookCastle Durrow, County LaoisViscount BaltinglassSan Antonia House, County WicklowViscount BangorCastle Ward, County DownViscount BarnewallTurvey HouseViscount BoyneStackallan HouseViscount CharlemontRoxborough Castle, County TyroneViscount DoneraileDoneraile Court, County CorkDoneraile House, 45 Kildare StreetViscount FitzWilliamMerrion Castle, County DublinViscount GormanstonGormanston Castle, County MeathViscount GoughSt. Helen's, Booterstown, DublinViscount HawardenDundrum House, County TipperaryViscount LangfordSummerhill House, County MeathMount Campbell, County LeitrimLangford Lodge, County AntrimLangford House, Mary StreetGranby RowViscount LiffordMeenglass House, County DonegalViscount LortonRockingham Estate, County RoscommonViscount MassereeneAntrim Castle, County AntrimViscount PowerscourtPowerscourt House, County WicklowViscount de VesciAbbeyleix House, County LaoisBaron AnnalyLuttrellstown Castle, DublinBaron Barry of SantrySantry Court, County DublinBaron BellewBarmeath Castle, County LouthBaron BlayneyBlayney Castle, County MonaghanBaron CastlemaineMoydrum Castle, County WestmeathBaron CarewDonadea House, County KildareBaron ClonbrockClonbrock Castle, County GalwayBaron CloncurryLyons Demesne, County KildareBaron CroftonMote House, County RoscommonBaron DunalleyKilboy House, County TipperaryBaron of DunsanyDunsany Castle, County MeathBaron HartlandStrokestown Park, County RoscommonBaron InchiquinDromoland Castle, County ClareBaron KingstonRockingham, County RoscommonBaron Monteagle of BrandonMount Trenchard House, County KerryBaron MuskerrySpringfield Castle, County LimerickBaron RathdonnellLisnavagh House, County CarlowBaron Talbot de MalahideMalahide Castle, DublinBaron TrimlestownTrimlestown, County MeathBaron VentryBurnham House, Dingle, County Kerry
Family seats of clans, baronets and gentry in Ireland
Family name or titleFamily seat City townhouseBabington familyCreevagh House, County LondonderryGreenfort House, County DonegalBland familyDerryquin Castle, County KerryBlunden baronetsCastle Blunden, County KilkennyBurke baronetsGlinsk Castle, County GalwayChapman baronetsKillua Castle, County WestmeathColthurst baronetsBlarney Castle, County CorkCooper familyMarkree Castle, County SligoCotter baronetsRockforest, County CorkDenny familyTralee Castle, County KerryDrought familyDroughtville, County OffalyLettybrook, County OffalyWhigsborough, County OffalyEnnis baronetsBallinahown Court, County WestmeathEsmonde baronetsBallynastragh, County WexfordGodfrey baronetsBushfield House, County KerryGore-Booth baronetsLissadell House, County SligoGuinness familyAshford Castle, County MayoLeslie clanCastle Leslie, County MonaghanLevinge baronetsKnockdrin Castle, County WestmeathLynch-Blosse baronetsAthavallie House, County MayoMac Aodhagáin clanRedwood Castle, County TipperaryMacNamara clanKnappogue Castle, County ClareMusgrave baronetsTourin House, County WaterfordNugent baronetsBallinlough Castle, County WestmeathOsborne baronets (of Ballentaylor and Ballylemon)Newtown Anner House, County TipperaryO'Brien baronets (Boris-in-Ossory)Lohort Castle, County Cork Merrion SquareÓ Cianáin familyArdrass House, County KildareO'Conor DonClonalis House, County RoscommonO'Dea clanO'Dea Castle, County ClareO'Doherty familyCarrickabraghy Castle, County DonegalO'Donnell of TyrconnellDonegal Castle, County Donegal O'Donoghue clanRoss Castle, County KerryO'Donovan clanCastle Donovan, County CorkO'Farrelly familyDrumlane Abbey, County CavanO'Farrell familyLongford, County LongfordO'Flaherty clanAughnanure Castle, County GalwayO'Grady familyKilballyowen, County LimerickO'Higgins familyBallynary, County SligoO'Reilly clanCloughoughter Castle, County CavanPiers baronetsTristernagh Abbey, County WestmeathRichardson familyRichhill Castle, County ArmaghRichardson-Bunbury baronetsAugher Castle, County TyroneSpring familyKillagha Abbey, County KerrySt George baronetsTyrone House, County GalwayStaples baronetsLissan House, County TyroneStronge baronetsTynan Abbey, County ArmaghTuite baronetsSonnagh Castle, County WestmeathWarren baronetsWarren's Court, County Cork
References
Bernard Burke, The General Armory of England, Scotland, Ireland, and Wales, Comprising a Registry of Armorial Bearings from the Earliest to the Present Time (Heritage Books, London, 1840) Charles Mosley (Ed.), Burke’s Peerage, Baronetage and Knightage: Clan Chiefs, Scottish Feudal Barons (107th Edition, Burke's Peerage Ltd, London, 2003) Burke's Landed Gentry (Burke's Peerage Ltd, London, 1921) Charles Kidd (Ed.), Debrett's Peerage & Baronetage 2015 (149th Edition, Debrett's Ltd, London, 2014) Joel Stevens, Symbola heroica: or the mottoes of the nobility and baronets of Great-Britain and Ireland; placed alphabetically (1736)
See also List of family seats of English nobility List of family seats of Scottish nobility List of family seats of Welsh nobility Destruction of Irish country houses (1919–1923) Sale of Irish country house contents