KEY: C = CASTLE S = STATELY HOME W = MILITARY SITES SS = STANDING STONES M = ANCIENT SITES I.E. RATHS, BURIEL CHAMBERS, HILLFORTS O = OTHER NAME LOCATION CASHOTA REF Map-Ref WAB LOCATOR TYPE POSTCODE Ardglass Castle Co Down GI036 J0570546272 J04 IO74EG C Ardress House Co Armagh GI037 H3498582295 H38 IO64QK S Bagnels Castle Newry GI038 H1355658989 H15 IO64TE C Ballygally Castle Co Antrim GI009 D3090511900 D31 IO74BB C Bangor Castle Co Down GI039 H9458159948 H95 IO74DP C Baronscourt Co Tyrone GI040 H8945245926 H84 IO64GQ S Belfast Castle Belfast GI041 J3185079438 J37 IO74AP C BT15 5GR Bellaghy Bawn Co Londonderry GI024 J1724618710 J11 O Benburb Castle Co Armagh GI042 H7853650365 H75 IO64OJ C Brownlow House Co Armagh GI001 J1078560312 J05 IO64UL S BT67 9GB Carrickfergus Castle Co Antrim GI043 J4231689038 J48 IO74CR C Castle Balfour Co Fermanagh GI044 H3534235913 H33 IO64GG C Castle Caulfield Castlecaulfield GI023 C6640238319 C63 C Castle Coole Co Fermanagh GI045 H2443445119 H24 IO64EI C Castle Espie County Down GI014 D0874943794 D04 C Castle Raw Co Armagh GI003 H9270052900 H95 C Castle Ward Co Down GI046 J5971652478 J55 IO74FJ S Castlederg Castle GI047 H2423682225 H28 IO64EQ C Clandeboye Estate Co Down GI048 J4744179491 J47 S BT19 1RN Clontylew Demense Co Armagh GI034 H9448564586 H96 IO64RL O Clough Castle Co Down GI049 J3848937862 J33 C Coney Island Lough Neagh GI087 H96 IO64RM M Davies Bawn Castlederg GI050 H2423682225 H28 O Dundrum Castle Co Down GI051 J3848937862 J33 IO74BG C Dungiven Castle Co Londonderry GI052 C7215810571 C71 IO64NW C Dungivern Castle Dungivern GI053 C6681710488 C61 IO64MW C Dunluce Castle Co Antrim GI006 J5477338381 J53 IO65RF C Dunseverick Castle Co Antrim GI007 C9284443433 C94 C Enniskillen Castle Co Fermanagh GI054 H2443445119 H24 IO64EI C BT74 7HL Florence Court Co Fermanagh GI055 H1362435798 H13 IO64CG S BT92 1DB Giants Ring Belfast GI056 J3225565525 J36 IO74AM M Gilford Castle Gilford GI004 J0570546272 J04 IO64TI S Gilford Castle Gilford GI088 J05 IO64TI C Glenarm Castle Glenarm GI008 D0344743667 D04 IO74AW C Gosford Castle Co Armagh GI057 H9496541397 H94 IO64RH C BT60 1FP Greencastle Royal Castle Co Down GI058 J2294309577 J20 IO64WA C Grey Abbey House Greyabbey GI059 J5923066388 J56 S Grey Point Fort Crawfordsburn GI060 J4798679935 J47 IO74DP O Harry Averys Castle Co Tyrone GI061 J5923066388 J56 C Hillsborough Castle Co Down GI063 J2158760587 J26 IO64WL S Hillsborough Fort Co Down GI062 J2158760587 J26 IO64WL W Kilclief Castle Co Down GI064 J5970045700 J54 C Killmoon Castle Co Tyrone GI065 H8343878289 H87 IO64PP C Killyleagh Castle Co Down GI015 J4828970661 J47 C Kilwaughter Castle Co Antrim GI010 J3918714677 J31 IO74BU S Legannany Dolmen Co Down GI030 J1547788273 J18 SS Lissanoure Castle Ballymoney GI066 C9323124880 C92 IO65RB C Loughnor Castle Loughnor GI067 J5200063000 J56 IO71XP C Mahee Castle Co Down GI068 J3212070163 J37 C Malone House Belfast GI069 H1899649731 H14 S BT9 5PB Martello Tower Co Londonderry GI020 D4187802950 D40 W Monea Castle Co Fermanagh GI070 J4830045000 J44 IO64DJ C Mound Of Down Co Down GI071 J4813875298 J47 M Mount Stewart House Co Down GI072 C8781629410 C82 IO74DO S Mountsandal Fort Co Londonderry GI073 C7709833852 C73 W Moyry Castle Co Down GI002 J1078560312 J16 IO64UL C Mussenden Temple Castlerock GI074 H8403445823 H84 IO65OD O Narrow Water Castle Co Down GI021 C8232538585 C83 IO64VC S BT34 3LE Navan Fort Co Armagh GI075 IO64PI M BT60 4LD O'Connors Castle Co Armagh GI029 J4798679935 J47 IO64RM C O'Hara's Castle Co Londonderry GI019 J5245062520 J56 C Olderfleet Castle Co Antrim GI018 J5987847841 J54 C Palace Demense Co Armagh GI035 J2750442185 J24 IO64QI S BT60 4EL Parkanaur Manor House Co Tyrone GI076 J5971652478 J55 S BT70 3AA Parliament Buildings Belfast GI027 H7290164189 H76 IO74BO O Portaferry Castle Co Down GI077 C4006914809 C41 IO74FJ C BT22 1NZ Prehen House Co Londonderry GI078 J4904447476 J44 IO64HX S Quoile Castle Co Down GI079 J53845886 J55 IO74DI C Ringhaddy Castle Co Down GI080 J4333656577 J45 C Rowallane House Saintfield GI081 H8872683029 H88 IO74CK S BT24 7JA Scrabo Tower Co Down GI013 H8927155201 H85 IO74DN O BT23 4SJ Shanes Castle Co Antrim GI026 J0613227721 J02 IO64VR C BT41 4JX Skettrick Castle GI017 J5430552292 J55 C Springhill Co Londonderry GI082 H4031886978 H48 IO64QQ O Stewart Castle Co Tyrone GI083 H8918059839 H85 C BT78 4AX Stormont Castle Belfast GI028 H9381197051 H99 IO74BO C Strangford Castle Co Down GI016 J4844066024 J46 C Tayto Castle Co Armagh GI031 J3737074960 J37 IO64TI C BT62 2AB The Argory Co Armagh GI084 J4798679935 J47 IO64QL S BT71 6NA Tower House Co Down GI085 S BT20 5ED Tully Castle Derrygonnelly GI086 IO64CL C Whithead Castle Co Antrim GI012 D3652702784 D30 C ** Re-issued to ROC list Co Armagh GI033 J3737074960 J37 W.