| Lucerne, Arcadia, Athlone | €425,000 | 2025-03-24 |
| Lugacaha, Ballymore, Mullingar | €130,000 | 2022-07-22 |
| Lunestown, Killucan | €20,000 | 2010-09-09 |
| Lurgan House, Moyvore, Mullingar | €52,500 | 2010-10-29 |
| Lurgan, Ballycumber Rd, Moate | €365,000 | 2025-02-12 |
| Lurgan, Glasson, Athlone | €415,000 | 2021-09-10 |
| Lyburn, Cloran, Athboy | €275,000 | 2018-09-26 |
| Lynn (o/w Tullaniskey), Mullingar | €580,000 | 2011-07-01 |
| Lynn Cross, Lynn, Mullingar | €282,500 | 2013-09-03 |
| Lynn Rd, Mullingar, Co Westmeath | €275,000 | 2023-06-02 |
| Lynn Rd, Mullingar, Westmeath | €605,000 | 2025-10-06 |
| Lynn Road, Mullingar | €395,000 | 2010-11-26 |
| Lynn, Mullingar | €495,000 | 2013-07-17 |
| Lynn, Mullingar, Co Westmeath | €730,000 | 2021-08-19 |
| Lynn, Mullingar, N91 E9w6 | €228,500 | 2020-10-01 |
| Lynn, Mullingar, Westmeath | €390,000 | 2025-05-12 |
| Mabestown, Collinstown, Co Westmeath | €175,000 | 2018-12-20 |
| Mabestown, Delvin, Co Westmeath | €187,000 | 2018-01-22 |
| Mabestown, Delvin, Westmeath | €250,000 | 2017-09-07 |
| Mabestown, Drumree | €130,000 | 2016-02-05 |
| Mabmestown, Delvin, Westmeath | €170,000 | 2017-03-20 |
| Mabrista Castletown Geoghegan, Mullingar, Westmeath | €100,000 | 2020-11-24 |
| Mabrista, Castletowngeoghegan, Co Westmeath | €123,500 | 2020-05-11 |
| Macetown, Cloghan, Mullingar | €65,000 | 2024-05-28 |
| Macetown, Cloughan, Mullingar | €184,000 | 2023-12-06 |
| Macetown, Mullingar | €145,250 | 2014-09-26 |
| Maddadoo, Rathconrath | €360,092 | 2013-01-30 |
| Mafalda, Lynn Rd, Mullingar | €275,000 | 2019-09-27 |
| Magazine Road, Athlone | €84,000 | 2014-12-23 |
| Maghera Cottage, Maghera, The Pigeons | €38,000 | 2015-11-25 |
| Maghera, Finea, County Westmeath | €195,000 | 2010-10-07 |
| Maghera, Finea, Westmeath | €175,000 | 2016-11-10 |
| Maghera, The Pigeons, Athlone | €42,000 | 2015-05-20 |
| Magheraboy Lower, Finea, Mullingar | €130,000 | 2023-01-10 |
| Magheramore, Mount Temple Moate, Westmeath | €98,000 | 2026-01-26 |
| Maheran House, The Manse Northgate St, Athlone | €106,000 | 2014-09-10 |
| Mahonstown, Gaybrok, Mullingar | €400,000 | 2024-10-31 |
| Mahonstown, Gaybrook, Mullingar | €505,000 | 2024-08-09 |
| Main St And Derrymore, Killucan | €26,325 | 2010-06-25 |
| Main St, Ballymore | €30,000 | 2013-06-12 |
| Main St, Ballymore, Co Westmeath | €70,000 | 2016-05-05 |
| Main St, Clonmellon, Mullingar | €45,000 | 2014-07-17 |
| Main St, Clonmellon, Navan | €62,500 | 2016-12-05 |
| Main St, Clonmellon, Westmeath | €245,000 | 2022-12-14 |
| Main St, Delvin, Co Westmeath | €85,000 | 2018-10-08 |
| Main St, Delvin, Westmeath | €140,000 | 2026-07-02 |
| Main St, Kilbeggan, Co Westmeath | €170,000 | 2024-12-20 |
| Main St, Kilbeggan, Westmeath | €156,000 | 2024-02-15 |
| Main St, Killucan, Co Westmeath | €170,000 | 2025-02-27 |
| Main St, Kinnegad, Co. Westmeath | €187,000 | 2023-10-17 |
| Main St, Moate | €13,333 | 2014-09-12 |
| Main St, Moate, Co Westmeath | €140,000 | 2022-04-28 |
| Main St, Moate, Westmeath | €345,000 | 2025-06-06 |
| Main St, Multifarnham, Co Westmeath | €187,500 | 2018-08-22 |
| Main St, Rathwire, Westmeath | €97,500 | 2025-03-05 |
| Main St, Tyrrellspass, Co Westmeath | €210,000 | 2017-05-26 |
| Main St, Tyrrellspass, Westmeath | €355,000 | 2023-10-16 |
| Main St., Clonmellon | €40,000 | 2013-10-10 |
| Main Street, Ballinacargy, Mullingar | €35,000 | 2014-10-20 |
| Main Street, Ballinalack | €75,000 | 2011-05-20 |
| Main Street, Ballynacargy, Co Westmeath | €80,000 | 2023-03-21 |
| Main Street, Ballyncargy, Mullingar | €206,500 | 2025-03-28 |
| Main Street, Castletown Geoghegan | €210,000 | 2011-08-22 |
| Main Street, Clonmellon | €23,000 | 2013-10-18 |
| Main Street, Clonmellon, Co Westmeath | €37,500 | 2014-11-06 |
| Main Street, Clonmellon, County Westmeath | €270,000 | 2026-06-05 |
| Main Street, Delvin | €75,000 | 2014-06-24 |
| Main Street, Delvin, Co. Westmeath | €100,000 | 2025-09-17 |
| Main Street, Delvin, Westmeath | €255,000 | 2026-03-30 |
| Main Street, Glason, Athlone | €295,000 | 2022-09-27 |
| Main Street, Kinnegad | €170,000 | 2015-04-19 |
| Main Street, Kinnegad, Co Westmeath | €85,000 | 2014-07-30 |
| Main Street, Kinnegad, County Westmeath | €100,000 | 2022-05-11 |
| Main Street, Miltownpass, County Westmeath | €50,000 | 2017-09-29 |
| Main Street, Moate | €214,667 | 2016-08-19 |
| Main Street, Moate, Co. Westmeath | €226,000 | 2024-12-19 |
| Main Street, Moate, County Westmeath | €60,000 | 2023-11-17 |
| Main Street, Moate, Westmeath | €80,000 | 2024-11-11 |
| Main Street, Multyfarnham | €117,500 | 2012-10-17 |
| Main Street, Multyfarnham, Co Westmeath | €350,000 | 2024-01-23 |
| Main Street, Rathowen | €25,000 | 2013-05-01 |
| Main Street, Rathowen, Co Westmeath | €100,000 | 2021-12-22 |
| Main Street, Rathowen, Mullingar | €80,000 | 2020-12-22 |
| Main Street, Rathwire, County Weatmeath | €70,000 | 2020-01-06 |
| Main Street, Rochfortbridge, Co. Westmeath | €225,000 | 2026-07-20 |
| Main Street, Rochfortbridge, Mullingar | €89,000 | 2014-07-31 |
| Main Street, Tyrellpass, Co Westmeath | €350,000 | 2025-10-28 |
| Main Street, Tyrellspass | €130,000 | 2015-12-08 |
| Main Street, Tyrrells Pass, Co Westmeath | €50,000 | 2022-10-13 |
| Main Street, Tyrrellspass | €90,000 | 2011-07-18 |
| Main Street, Tyrrellspass, Co Westmeath | €50,000 | 2024-11-07 |
| Main Street, Tyrrellspass, County Westmeath | €46,000 | 2013-03-28 |
| Maison Callan, Austin Friars St, Mullingar | €178,000 | 2024-12-17 |
| Mallard, Coosan Point, Athlone | €875,000 | 2023-07-28 |
| Maneran House, The Manse, Athlone | €150,000 | 2011-12-03 |
| Manilla, Court Devenish, Athlone | €30,000 | 2013-06-04 |
| Maple Court, Two Mile Coosan, Athlone | €425,000 | 2022-11-04 |
| Mardyke St, Athlone, Westmeath | €135,000 | 2021-05-04 |
| Marian House, Bonavalley, Athlone | €225,000 | 2021-04-23 |
| Marian House, Coosan Rd, Athlone | €68,000 | 2014-03-07 |
| Mariano, Arcadia, Athlone | €501,000 | 2025-08-15 |
| Market Hill, Ballymore, Mullingar | €220,000 | 2021-03-26 |
| Marlinstown Lodge, Ardmore Rd, Mullingar | €530,000 | 2020-09-18 |
| Marlinstown, Dublin Rd, Mullingar | €275,000 | 2019-12-10 |
| Marlinstown, Mullingar | €510,000 | 2010-12-22 |
| Marlinstown, Mullingar, Co Westmeath | €600,000 | 2025-11-13 |
| Marlinstown, Mullingar, Westmeath | €420,000 | 2021-01-05 |
| Marlinstown, Old Dublin Rd, Mullingar | €490,000 | 2023-02-22 |
| Marlinstown, Old Dublin Road, Mullingar | €560,000 | 2023-10-13 |
| Mars Pizza, Main Street, Kilbeggan | €25,000 | 2019-03-22 |
| Marshbrook, Moate, Co Westmeath | €330,000 | 2025-11-18 |
| Martinstown, Corkaree | €320,000 | 2011-08-30 |
| Martinstown, Crookedwood | €450,000 | 2011-06-29 |
| Martinstown, Crookedwood, Mullingar | €275,000 | 2023-03-27 |
| Martinstown, Delvin, Co Westmeath | €250,000 | 2017-11-10 |
| Martinstown, Delvin, Westmeath | €245,000 | 2020-12-18 |
| Mary Lynch's Public House, Kneadsbridge, Mullingar | €250,000 | 2022-04-08 |
| Mary Street, Mullingar | €130,000 | 2023-11-15 |
| Maryland, 43 Millmount, Mullingar | €404,000 | 2026-07-24 |
| Maryville, Dublin Rd, Kilbeggan | €170,000 | 2017-10-20 |
| Maryville, Rathwire Lower, Killucan | €135,000 | 2017-01-11 |
| Matopos, Killeen, Multyfarnham | €315,000 | 2019-10-01 |
| Mayfield, Tyrrellspass, Westmeath | €151,411 | 2025-07-31 |
| Mayne, Coole, Co Westmeath | €145,000 | 2021-12-10 |
| Mayne, Coole, Mullingar | €95,000 | 2021-03-08 |
| Mayne, Coole, Westmeath | €270,000 | 2024-05-16 |
| Mayne, Newtown, Coole | €147,000 | 2018-08-23 |
| Mazaney, Ballinderry, Moate | €162,000 | 2015-04-22 |
| Mcgraths Apts, Mary St, Mullingar | €120,000 | 2026-07-24 |
| Meadow Cottage, Daly's Town, Munningar | €315,000 | 2023-02-09 |
| Meadow Cottage, Dalystown, Mullingar | €220,000 | 2020-04-24 |
| Meadow Gap View, Macetown, Cloughan | €425,000 | 2023-09-14 |
| Meadow Vale, Clara Road, Moate | €332,000 | 2024-07-15 |
| Meadow View, Ardmore Rd, Mullingar | €495,000 | 2021-04-08 |
| Meadow View, Gaybrook, Mullingar | €265,000 | 2011-09-24 |
| Meadow View, Killucan Road, Kinnegad | €345,000 | 2025-02-12 |
| Meadow View, Lisclogher, Delvin | €418,000 | 2024-04-16 |
| Meadowvale Clara Rd, Moate, Westmeath | €105,000 | 2015-04-08 |
| Mearescourt House, Rathconrath, Westmeath | €540,000 | 2019-10-02 |
| Mears Court, Rathconrath, Mullingar | €89,000 | 2013-10-07 |
| Meedin, Tyrrellspass | €65,000 | 2011-11-14 |
| Meedin, Tyrrellspass, County Westmeath | €25,000 | 2024-03-15 |
| Meedin, Tyrrellspass, Westmeath | €238,500 | 2016-07-15 |
| Meehan Quarter, Coosan, Athlone | €360,000 | 2015-07-09 |
| Meehanquarter, Coosan, Athlone | €200,000 | 2024-07-10 |
| Merrivale, Bonavalley, Athlone | €110,000 | 2014-10-30 |
| Middleton Park House, Mullingar, Westmeath | €1,815,000 | 2023-11-23 |
| Milkernagh, Lismacaffrey, Westmeath | €48,000 | 2019-08-01 |
| Mill House, Ballykeeran, Athlone | €397,000 | 2019-09-06 |
| Mill Road, Ballynonty, Thurles | €85,000 | 2025-03-07 |
| Millastle, Castlepollard | €120,000 | 2010-04-20 |
| Millcastle, Castlepollard, Westmeath | €125,000 | 2026-09-09 |
| Millmount Rd, Mullingar, Westmeath | €525,000 | 2019-11-07 |
| Millmount Road, Mullingar | €255,000 | 2013-11-28 |
| Millmount Road, Mullingar, Co Westmeath | €859,031 | 2021-04-26 |
| Millmount, Mullingar, Co Westmeath | €90,000 | 2014-12-19 |
| Millstream, Ballynameagh, Castlepollard | €262,000 | 2016-04-07 |
| Milltown Lane, Milltownpass, Westmeath | €387,000 | 2020-07-23 |
| Milltown, Castlepollard | €33,000 | 2013-09-06 |
| Milltown, Castlepollard, Co Westmeath | €145,000 | 2020-09-17 |
| Milltown, Castlepollard, Westmeath | €55,000 | 2017-07-07 |
| Milltown, Rathconrath, Co. Westmeath | €56,000 | 2022-01-28 |
| Milltown, Rathconrath, Mullingar | €94,500 | 2016-07-21 |
| Milltownpass, Co Westmeath | €55,000 | 2019-11-19 |
| Milltownpass, Kinnegad, Westmeath | €402,500 | 2026-05-15 |
| Milltownpass, Mullingar | €173,000 | 2012-12-28 |
| Milltownpass, Mullingar Road, Co Westmeath | €170,000 | 2020-11-11 |
| Milltownpass, Mullingar, Co Westmeath | €125,000 | 2025-12-19 |
| Miltown, Castlepollard, County Westmeath | €190,000 | 2020-12-11 |
| Miltown, Dysart, Mullingar | €250,000 | 2012-01-19 |
| Miltown, Rathconrath, Mullingar | €160,000 | 2025-09-19 |
| Miltownpass, Mullingar | €80,000 | 2013-07-29 |
| Minerva, Retreat Rd, Athlone | €276,500 | 2021-12-21 |
| Minygraig, Moygrehan, Athboy | €305,000 | 2014-09-09 |
| Mir 1, Railway View, Athlone | €200,000 | 2023-06-09 |
| Mitchelstown, Delvin, Co Westmeath | €340,000 | 2024-08-02 |
| Mitchelstown, Delvin, County Westmeath | €222,000 | 2011-01-14 |
| Mitchelstown, Delvin, Westmeath | €230,000 | 2020-08-19 |
| Moanfin, 1 Mile Arcadia, Athlone | €415,000 | 2025-09-12 |
| Moate Rd, Ballymore, Mullingar | €120,000 | 2015-10-30 |
| Moate Road, Ballymore, County Westmeath | €136,000 | 2023-07-24 |
| Moate Road, Ballymore, Mullingar | €65,000 | 2020-08-11 |
| Moate Road, Kilbeggan, Co Westmeath | €90,000 | 2023-10-16 |
| Moatview, Mooretown, Delvin | €310,000 | 2022-04-29 |
| Monaghanstown, Castletown Geoghagan, Co Westmeath | €150,000 | 2021-12-03 |
| Monaghanstown, Castletown Geoghegan, Mullingar | €375,000 | 2020-12-01 |
| Monaghanstown, Castletown Geoghehgan, Mullingar | €615,000 | 2023-04-27 |
| Monaset, Rahugh, Kilbeggan | €152,000 | 2023-10-26 |
| Moneen, Moate, Co. Westmeath | €64,000 | 2014-10-10 |
| Moneen, Moate, Westmeath | €50,000 | 2024-11-14 |
| Monganstown, Athlone Rd, Kinnegad | €285,000 | 2021-06-28 |
| Monganstown, Kinnegad, Westmeath | €20,000 | 2022-11-17 |
| Monilea, Mullingar | €130,000 | 2010-06-04 |
| Monkstown, Monilea, Mullingar | €140,000 | 2024-07-30 |
| Monkstown, Mount Temple, Moate | €490,000 | 2022-03-07 |
| Monroe, Portloman, Mullingar | €230,000 | 2024-12-09 |
| Monroe, Slanemore, Mullingar | €380,000 | 2026-05-20 |
| Mont Vista, Retreat Road, Athlone | €1,080,000 | 2023-10-02 |
| Montrath House, Kilbeggan, Westmeath | €95,000 | 2018-09-03 |
| Montrath, Kilbeggan, Co. Westmeath | €95,000 | 2025-09-24 |