| Garron, Newbliss, Monaghan | €223,000 | 2020-03-04 |
| Garrybawn, Latton, Castleblayney | €205,000 | 2026-06-09 |
| Gate Lodge, Monage Dartry, Cootehill | €231,000 | 2021-10-20 |
| Gate Lodge, Parnell St, Carrickmacross | €292,000 | 2018-07-05 |
| Girfin, Emyvale, Monaghan | €187,500 | 2021-01-19 |
| Glasdrummann, Milltown, Co Monaghan | €257,500 | 2021-07-23 |
| Glasdrummond, Newbliss | €260,000 | 2025-09-18 |
| Glaslough Rd, Emyvale, Monaghan | €185,000 | 2015-10-01 |
| Glaslough, Monaghan | €348,000 | 2020-07-16 |
| Glear, Newbliss, Monaghan | €73,000 | 2016-03-21 |
| Glen, Rockcorry, Monaghan | €240,000 | 2023-05-18 |
| Glenbeg, Carrickroe, Co Monaghan | €38,000 | 2017-02-14 |
| Glenbrook House, Shanco Corvalley, Carrickmacross | €310,000 | 2016-01-15 |
| Glendale, Corlat, Monaghan | €295,000 | 2024-06-05 |
| Glenish, Dunnraymond, Monaghan | €20,000 | 2018-06-12 |
| Glenmore, Carrickroe, Monaghan | €190,000 | 2020-12-23 |
| Glennan, Emyville, Glasslough | €318,000 | 2019-03-15 |
| Glennan, Glaslough | €330,000 | 2015-09-28 |
| Glennyhorn, Clontibret | €280,000 | 2017-04-24 |
| Glenshane, Clonkeencole, Clones | €125,000 | 2026-08-14 |
| Glenview, Dundion, Emyvale | €300,000 | 2026-05-01 |
| Glenview, Dunoge, Carrickmacross | €205,000 | 2018-11-16 |
| Glyde Cotatge, Rossdreenagh, Carrickmacross | €331,000 | 2019-12-02 |
| Glynch, Newbliss, Monaghan | €340,000 | 2023-10-03 |
| Gola Irish, Scotstown | €65,000 | 2012-06-05 |
| Gola, Scotstown, Monaghan | €240,000 | 2025-10-07 |
| Golan, Tydavnet | €102,000 | 2011-05-05 |
| Goland, Tydavnet, Monaghan | €135,000 | 2017-06-30 |
| Golanmurphy, Smithborough, Co Monaghan | €80,000 | 2026-07-10 |
| Golanmurphy, Smithborough, Monaghan | €170,000 | 2015-12-15 |
| Golden Gate Cottage, Cavan, Clones | €250,000 | 2022-01-11 |
| Gort Na Leice, Shanmullagh, Monaghan | €270,000 | 2021-09-16 |
| Gortakeegan, Monaghan, Co Monaghan | €200,000 | 2022-12-02 |
| Gorteen, Inniskeen | €68,000 | 2013-10-11 |
| Gorteens, Castleblayney | €50,000 | 2010-11-27 |
| Gortmore North, Smithboro | €330,000 | 2013-07-09 |
| Gortmore North, Smithborough, Co Monaghan | €190,000 | 2023-07-19 |
| Gortmore, Smithborough, Monaghan | €65,000 | 2021-12-22 |
| Gortnana, Three Mile House, Monaghan | €430,000 | 2024-10-21 |
| Graffagh, Smithborough, Monaghan | €297,500 | 2017-01-16 |
| Gragarnagh, Castleblayney, Co. Monaghan | €150,000 | 2011-11-29 |
| Gragarnagh, Loughmourne, County Monaghan | €138,000 | 2024-11-15 |
| Graham Richards And Paraic Madigan, Retreat Heights, Glaslough | €260,000 | 2019-01-07 |
| Granarogue, Carrickmacross, County Monaghan | €135,000 | 2019-06-20 |
| Greagh Lane, Laragh, Castleblaney | €303,000 | 2019-12-06 |
| Greagh, Corduff, Monaghan | €200,000 | 2025-10-09 |
| Greagh, Loughmourne, Castleblaney | €188,000 | 2022-11-14 |
| Greagh, Loughmourne, Castleblayney | €50,000 | 2019-10-16 |
| Greagh, Loughmourne, Co Monaghan | €60,000 | 2025-03-14 |
| Greagh, Scotstown, Monaghan | €145,000 | 2023-03-16 |
| Greaghawillin, Carrickmacross, County Monaghan | €46,000 | 2021-01-21 |
| Greaghawillin, Carrickmacross, Monaghan | €215,000 | 2023-01-18 |
| Greaghdrumitt, Carrickmacross, Co Monaghan | €70,000 | 2025-10-17 |
| Greaghdrummit, Carrickmacross | €210,727 | 2010-01-28 |
| Greaghdrumneesk, Carrickmacross, County Monaghan | €100,000 | 2023-09-29 |
| Greaghdrumneisk, Carrickmacross, Monaghan | €580,000 | 2021-11-02 |
| Greaghglass, Monaghan | €185,000 | 2023-07-07 |
| Greaghglass, Monaghan, Co Monaghan | €165,000 | 2025-12-08 |
| Greaghlane, Laragh, Castleblayney | €228,000 | 2021-10-20 |
| Greaghlatacapple, Umerafree, Carrickmacross | €40,000 | 2022-09-29 |
| Greaghlone, Carrickmacross, County Monaghan | €40,000 | 2019-10-25 |
| Greaghlone, Magheracloone, Carrickmacross | €110,000 | 2012-07-10 |
| Greaghlone, Magherasloone, Carrickmacross | €30,000 | 2017-09-15 |
| Greaghnaroog, Farney, Carrickmacross | €40,000 | 2023-03-16 |
| Grigg, Doohamlet, Castleblayney | €85,000 | 2011-05-17 |
| Guardhill, Newbliss, Monaghan | €50,000 | 2016-04-06 |
| Halftate, Carrickmacross | €229,000 | 2011-05-27 |
| Halftate, Coolderry, Carrickmacross | €200,000 | 2019-10-18 |
| Hall Street, Ballybay | €25,000 | 2013-07-25 |
| Harbour Rd, Banagher, Monaghan | €303,000 | 2024-10-30 |
| Hartes House, Main St, Castleblaney | €30,000 | 2019-03-28 |
| Hawthorn Lodge, Monaghan Po, Co Monaghan | €118,800 | 2020-06-04 |
| Henry St, Castleblayney, Monaghan | €119,000 | 2024-07-12 |
| Henry Street, Castleblayney, Co. Monaghan | €74,000 | 2020-01-31 |
| High Haven, Corlatt, Monaghan | €390,000 | 2024-07-08 |
| Highbury, Golden Road, Killygoan | €265,000 | 2023-11-08 |
| Highfield, Tandergeebane, Monaghan | €130,000 | 2010-10-21 |
| Highfield, Tirnaneill, Monaghan | €260,000 | 2022-05-10 |
| Hillcrest Glebe, Inniskeen, Monaghan | €110,000 | 2014-03-31 |
| Hillcrest House, Cloughnart, Monaghan | €320,000 | 2022-11-04 |
| Hillcrest, 7 Latlurcan, Old Armagh Rd | €80,000 | 2018-03-23 |
| Hillcrest, Gallinagh, Monaghan | €340,000 | 2026-04-24 |
| Hillcrest, Tirkeenan, Monaghan | €230,000 | 2022-06-28 |
| Hillcrest, Tossy, Loughmore | €159,000 | 2019-02-05 |
| Hillhall, Glaslough, Co. Monaghan | €17,500 | 2024-01-26 |
| Hillhall, Glaslough, Monaghan | €375,000 | 2022-11-17 |
| Hillion, Liscarney, Monaghan | €421,000 | 2024-12-05 |
| Hillrest, Bree, Shercock Rd | €233,000 | 2024-04-15 |
| Hillside Tullynamalroe, Loughmourne, Castleblaney | €135,000 | 2016-01-21 |
| Hillside, Conabury, Castleblayney | €230,000 | 2019-04-12 |
| Hillside, Emyvale | €116,950 | 2010-06-04 |
| Hillside, Emyvale, Monaghan | €250,000 | 2023-06-14 |
| Hillside, Henry St, Castleblaney | €185,500 | 2025-03-04 |
| Hillview House, Magherarny, Smithborough | €94,000 | 2020-03-11 |
| Hillview, Ardee Rd, Carrickmacross | €85,000 | 2012-01-18 |
| Hillview, Church St, Carrickmacross | €200,000 | 2024-10-14 |
| Hillview, Legnacreeve, Castleshane | €180,000 | 2024-09-09 |
| Hollylodge, Hillside, Monaghan | €30,000 | 2016-11-15 |
| Houses 2-7 Hall Street, Ballybay | €371,000 | 2021-02-15 |
| I Church View, Chapel Lane, Carrickmacross | €117,000 | 2021-05-27 |
| Inishammon, Smithborough, Monaghan | €55,000 | 2026-06-18 |
| Inniskeen, Dundalk, Louth | €280,000 | 2022-12-07 |
| Iochtair, 11 Carrabarra Island, Smithborough | €175,000 | 2020-03-18 |
| Iomlaine, Dunogue, Carrickmacross | €330,000 | 2019-08-02 |
| Ivy House, Main St, Newbliss | €55,000 | 2017-02-07 |
| Ivyhill, Emyvale, Monaghan | €340,000 | 2018-07-09 |
| Johnny's Sports, Muckno Street, Castleblaney | €20,000 | 2021-07-07 |
| Kednaminsha, Enniskeen, Co Monaghan | €190,000 | 2020-08-17 |
| Kednaminsha, Inniskeen, Monaghan | €215,000 | 2014-03-28 |
| Kednaminska, Inniskeen, Via Dundalk | €320,000 | 2026-05-18 |
| Keenagduff, Castleblaney, Monaghan | €205,000 | 2022-05-03 |
| Keenogue, Inniskeen, Dundalk | €39,537 | 2014-12-30 |
| Kellycoonagh, Newbliss, Co. Monaghan | €80,000 | 2023-03-24 |
| Kellystown, Coolderry, Carrickmacross | €255,000 | 2025-12-08 |
| Kennellybane, Carrickmacross, Co Monaghan | €325,000 | 2023-09-05 |
| Kennellyduff, Carrickmacross, Monaghan | €145,000 | 2024-12-12 |
| Kilabrick, Carrickmacross, Monaghan | €155,000 | 2018-03-23 |
| Kilcreen, Smithboro, Co Monaghan | €40,000 | 2026-07-27 |
| Kilcreen, Smithborough, Monaghan | €130,000 | 2025-05-19 |
| Kilcrow, Clontibret | €80,000 | 2010-07-12 |
| Kilcrow, Clontibret, Monaghan | €375,000 | 2022-08-31 |
| Kildoagh, Tyholland, Monaghan | €260,000 | 2026-05-20 |
| Kilgallen House, Main St, Glaslough | €35,455 | 2021-07-19 |
| Kilkitt, Shantonagh, Castleblayney | €205,000 | 2013-09-02 |
| Killabrick, Carrickmacross | €148,000 | 2013-05-14 |
| Killabrick, Carrickmacross, Co Monaghan | €360,000 | 2022-02-07 |
| Killabrick, Carrickmacross, County Monaghan | €295,000 | 2021-04-01 |
| Killabrick, Carrickmacross, Monaghan | €252,000 | 2022-09-14 |
| Killacorn, Emyvale, Monaghan | €380,000 | 2025-02-07 |
| Killeevan Glebe, Newbliss, Co Monaghan | €75,000 | 2019-04-12 |
| Killturbit, Threemilehouse, Monaghan | €260,000 | 2025-07-18 |
| Killyboley, Inniskeen, Co. Monaghan | €200,000 | 2025-01-31 |
| Killybreen, Emyvale, Monaghan | €180,000 | 2025-01-29 |
| Killybrone, Emyvale | €45,000 | 2010-06-29 |
| Killycard, Castleblaney, Co Monaghan | €120,000 | 2021-05-27 |
| Killycard, Castleblaney, County Monaghan | €320,000 | 2016-11-30 |
| Killycard, Castleblayney | €215,000 | 2012-09-11 |
| Killycard, Castleblayney, Co Monaghan | €195,000 | 2017-09-18 |
| Killycard, Castleblayney, Monaghan | €285,000 | 2023-01-24 |
| Killycard, Milehill Road, Castleblayney | €475,000 | 2021-10-07 |
| Killycarnan North, Scotstown, Co Monaghan | €265,000 | 2024-08-21 |
| Killycarnan, Scotstown | €200,000 | 2013-05-31 |
| Killycarnan, Scotstown, Co Monaghan | €135,000 | 2024-04-05 |
| Killycarnan, Scotstown, Monaghan | €100,000 | 2022-02-04 |
| Killycarren, Emyvale, Co. Monaghan | €185,000 | 2019-03-27 |
| Killyconnigan, Monaghan, County Monaghan | €120,000 | 2019-10-02 |
| Killycooley, Emyvale | €41,791 | 2013-07-24 |
| Killycooley, Emyvale, Monaghan | €250,000 | 2019-10-08 |
| Killycoonagh, Annmore, Co. Monaghan | €360,000 | 2026-04-23 |
| Killycoonagh, Newbliss, Monaghan | €185,000 | 2017-02-14 |
| Killycrum, Castleblaney, County Monaghan | €240,000 | 2026-06-16 |
| Killydonnelly, Ballinode, Monaghan | €85,000 | 2025-02-10 |
| Killydonnelly, Smithboro, Monaghan | €285,000 | 2026-04-10 |
| Killydonnelly, Smithborough, Monaghan | €310,000 | 2024-12-17 |
| Killydreen, Emyvale, Co Monaghan | €129,000 | 2026-08-25 |
| Killydreen, Emyvale, Monaghan | €281,000 | 2022-03-28 |
| Killyfargue, Scotshouse, Clones | €50,000 | 2015-05-17 |
| Killyfuddy, Newbliss | €148,000 | 2012-12-07 |
| Killyfuddy, Newbliss, Monaghan | €175,000 | 2023-03-13 |
| Killygally, Carrickmacross | €275,000 | 2010-12-21 |
| Killygally, Carrickmacross, Monaghan | €73,000 | 2017-07-14 |
| Killyganna, Tydavnet, Monaghan | €277,500 | 2024-01-15 |
| Killygarna, Tydavnet, Co. Monaghan | €50,000 | 2015-12-21 |
| Killygavna, Monaghan | €100,000 | 2011-11-14 |
| Killygoan, Ballybay Rd, Monaghan | €265,000 | 2025-05-29 |
| Killygola, Castleblayney, Monaghan | €275,000 | 2022-09-23 |
| Killygone, Newbliss | €89,500 | 2014-04-04 |
| Killygone, Newbliss, Monaghan | €50,000 | 2016-03-02 |
| Killygorman, Killeevan, Newbliss | €230,000 | 2026-06-22 |
| Killygowan, Ballybay Road, Monaghan | €110,000 | 2010-03-08 |
| Killygragy, Aghabog, Co Monaghan | €18,500 | 2021-09-01 |
| Killygrallan, Ballinode, Co Monaghan | €360,000 | 2025-12-18 |
| Killygrallen, Ballinode | €280,000 | 2010-03-08 |
| Killykeeragh House, Killykeeragh, Smithborough | €304,000 | 2019-07-16 |
| Killykeeragh, Smithborough, Monaghan | €180,000 | 2022-03-24 |
| Killyleen, Ballinode, Monaghan | €310,000 | 2021-10-21 |
| Killymarley, Monaghan | €40,000 | 2025-05-06 |
| Killymarron, Ballinode, Co. Monaghan | €95,000 | 2019-01-28 |
| Killymonaghan, Castleshane, Monaghan | €282,000 | 2020-03-12 |
| Killyneil, Tyholland, Monaghan | €120,000 | 2022-12-21 |
| Killyneill, Silverstream | €315,000 | 2010-09-10 |
| Killyneill, Silverstream, Monaghan | €170,000 | 2022-08-29 |
| Killyneill, Tyholland, Monaghan | €50,000 | 2026-07-03 |
| Killyrane Schoolhouse, Killyrane, Emyvale | €109,000 | 2019-08-19 |
| Killyvane, Monaghan | €520,000 | 2026-02-24 |
| Kilmactrasna, Carrickmacross | €63,000 | 2013-08-28 |
| Kilmactrasna, Carrickmacross, Monaghan | €400,000 | 2021-03-31 |
| Kilmactrasna, Magherboy Road, Carrickmacross | €45,000 | 2011-12-19 |
| Kilmore House, Kilnahalter, Ballinode | €525,000 | 2013-10-24 |
| Kilmore West, Newbliss, Monaghan | €30,000 | 2022-05-06 |
| Kilnaclay, Three Mile House, Monaghan | €255,000 | 2024-12-06 |
| Kilnacloy House, Kilnacloy, Monaghan | €508,000 | 2016-11-29 |
| Kilnacloy, Monaghan | €158,000 | 2013-03-05 |
| Kilnacranfy, Castleblayney, County Monaghan | €100,000 | 2019-11-06 |
| Kilnadrain, Monaghan | €80,000 | 2026-05-22 |
| Kilnadrain, Monaghan, Co Monaghan | €128,000 | 2024-02-27 |
| Kilnadrean, Co Monaghan | €260,000 | 2025-05-01 |
| Kilnadreen, Monaghan | €20,000 | 2010-11-24 |
| Kilnagullian, Emyvale, Monaghan | €50,000 | 2015-05-25 |
| Kiltale, Kiltale Lodge | €150,000 | 2023-09-07 |