| 'Aurora', Mount Merrion Avenue, Blackrock | 2021-04-30 | €2,700,000 | 1 |
| 1 BROOKFIELD, MOUNT MERRION AVENUE, BLACKROCK | 2019-03-08 | €1,350,000 | 1 |
| 1 Sydney Mews, Mount Merrion Avenue, Blackrock | 2017-12-18 | €788,546 | 1 |
| 1 Woodview, Mount Merrion Avenue, Blackrock | 2011-12-19 | €850,000 | 1 |
| 10 Ashurst, Mount Merrion Avenue, Blackrock | 2013-06-21 | €153,000 | 1 |
| 10 The Elms, Mount Merrion Avenue, Blackrock | 2013-10-07 | €315,000 | 1 |
| 103 The Elms, Mount Merrion Avenue, Blackrock | 2012-09-25 | €380,000 | 1 |
| 116 The Elms Block 6, Mount Merrion Avenue, Blackrock | 2012-01-24 | €260,000 | 1 |
| 123 The Elms, Mount Merrion Avenue, Blackrock | 2010-05-27 | €415,000 | 1 |
| 126 The Elms, Mount Merrion Avenue, Blackrock | 2012-10-01 | €215,000 | 1 |
| 129 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2022-08-11 | €535,000 | 2 |
| 13 Woodview, Mount Merrion Avenue, Blackrock | 2013-09-27 | €437,000 | 1 |
| 140 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2018-03-27 | €535,000 | 1 |
| 143 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2020-10-02 | €375,000 | 1 |
| 15 MARINO PARK, MOUNT MERRION AVENUE, BLACKROCK | 2016-09-08 | €670,000 | 1 |
| 15 Woodview, Mount Merrion Avenue, Blackrock | 2010-05-14 | €360,000 | 1 |
| 151 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2024-11-29 | €980,000 | 1 |
| 158 The Elms, Mount Merrion Avenue, Blackrock | 2010-12-07 | €185,000 | 1 |
| 16 Fortwilliam, Mount Merrion Avenue, Blackrock | 2012-05-21 | €266,000 | 1 |
| 161 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2013-10-14 | €240,000 | 1 |
| 19 MERRION HALL, MOUNT MERRION AVENUE, BLACKROCK | 2010-04-28 | €308,370 | 1 |
| 20 Woodview, Mount Merrion Avenue, Blackrock | 2012-12-20 | €295,000 | 1 |
| 23 Clonfadda Wood, Mount Merrion Avenue, Blackrock | 2012-05-02 | €762,000 | 1 |
| 24 CLONFADDA WOOD, MOUNT MERRION AVENUE, BLACKROCK | 2021-12-22 | €1,500,000 | 1 |
| 25 The Elms, Mount Merrion Avenue, Blackrock | 2015-03-02 | €250,000 | 1 |
| 25 The Elms, Mount Merrion Avenue, Dublin | 2013-07-03 | €190,000 | 1 |
| 28 ASHURST, MOUNT MERRION AVENUE, BLACKROCK | 2016-12-19 | €370,000 | 1 |
| 28 Merrion Hall, Mount Merrion Avenue, Blackrock | 2010-02-19 | €325,991 | 1 |
| 3 WOODVIEW, MOUNT MERRION AVENUE, BLACKROCK | 2021-09-28 | €1,400,000 | 1 |
| 31 Merrion Hall, Mount Merrion Avenue, Blackrock | 2010-01-21 | €323,789 | 1 |
| 34 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2023-05-03 | €345,000 | 1 |
| 35 Merrion Hall, Mount Merrion Avenue, Blackrock | 2015-04-09 | €357,000 | 1 |
| 39 Merrion Hall, Mount Merrion Avenue, Blackrock | 2010-02-22 | €308,370 | 1 |
| 42 The Elms, Mount Merrion Avenue, Blackrock | 2011-05-23 | €250,000 | 1 |
| 44 Merrion Hall, Mount Merrion Avenue, Blackrock | 2010-04-16 | €321,586 | 1 |
| 50 ASHURST, MOUNT MERRION AVENUE, BLACKROCK | 2018-05-18 | €395,000 | 1 |
| 56 Sydney Avenue, Mount Merrion Avenue, Blackrock | 2010-04-01 | €1,900,000 | 1 |
| 57 WOODVIEW, MOUNT MERRION AVENUE, BLACKROCK | 2019-07-23 | €431,000 | 3 |
| 58 WOODVIEW, MOUNT MERRION AVENUE, CO DUBLIN | 2025-07-01 | €760,000 | 1 |
| 6 LISALEA, MOUNT MERRION AVENUE, BLACKROCK | 2018-05-03 | €315,000 | 1 |
| 60/61 The Elms, Mount Merrion Avenue, Blackrock | 2010-02-02 | €685,000 | 1 |
| 61 WOODVIEW APTS BLOCK E, MOUNT MERRION AVENUE, BLACKROCK | 2025-05-02 | €750,000 | 1 |
| 65 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2014-05-30 | €336,200 | 1 |
| 65 Woodview, Mount Merrion Avenue, Blackrock | 2013-07-05 | €337,000 | 1 |
| 7 Brooklawn, Mount Merrion Avenue, Blackrock | 2012-04-24 | €630,000 | 1 |
| 87 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2015-12-16 | €182,500 | 1 |
| APARTMENT 22 VILLA NOVA, MOUNT MERRION AVENUE, BLACKROCK | 2019-01-25 | €460,000 | 1 |
| APT 158 - THE ELMS, MOUNT MERRION AVENUE, CO DUBLIN | 2025-11-14 | €641,000 | 1 |
| APT 24 THE ELMS, MOUNT MERRION AVENUE, BLACKROCK | 2017-08-31 | €530,000 | 1 |
| APT.71 WOODVIEW, MOUNT MERRION AVENUE, BLACKROCK | 2021-07-22 | €955,000 | 2 |
| APartment 130/131 The Elms, Mount Merrion Avenue, Blackrock | 2012-08-31 | €497,500 | 1 |
| Apartment 10 Villa Nova, Mount Merrion Avenue, Blackrock | 2011-03-21 | €450,250 | 1 |
| Apartment 24 Woodview, Mount Merrion Avenue, Blackrock | 2012-05-04 | €295,000 | 1 |
| Apartment 6 Fortwilliam, Mount Merrion Avenue, Blackrock | 2013-11-01 | €292,000 | 1 |
| Apartment 60 Woodview, Mount Merrion Avenue, Blackrock | 2013-06-14 | €325,000 | 1 |
| Apartment 9 Ashurst, Mount Merrion Avenue, Blackrock | 2013-04-26 | €118,000 | 1 |
| Apt 17 The Elms, Mount Merrion Avenue, Blackrock | 2013-10-31 | €260,000 | 1 |
| Apt 2 Merrion Hall, Mount Merrion Avenue, Blackrock | 2011-07-26 | €308,370 | 1 |
| Apt 27 The Elms, Mount Merrion Avenue, Blackrock | 2013-10-31 | €350,000 | 1 |
| Apt 4 Merrion Hall, Mount Merrion Avenue, Blackrock | 2010-11-04 | €335,000 | 1 |
| Apt. 19 Woodview, Mount Merrion Avenue, Blackrock | 2013-10-25 | €250,000 | 1 |
| Apt. 50 Woodview, Mount Merrion Avenue, Blackrock | 2012-01-13 | €295,000 | 1 |
| Flat No. 3 Block 1 The Elms, Mount Merrion Avenue, Blackrock | 2011-08-10 | €155,000 | 1 |
| MERRION HOUSE, MOUNT MERRION AVENUE, BLACKROCK | 2020-06-29 | €1,500,000 | 1 |
| The Gate Lodge Ashurst, Mount Merrion Avenue, Blackrock | 2010-03-24 | €628,500 | 1 |