| 36 Clarinda Park West, Dun Laoghaire, Co. Dublin, A96 RK75 Lisney Sotheby's International Realty (Dalkey) | 4 | €825,000 | €925,000 | +137% |
| 19/20 York Road, Dun Laoghaire, Co. Dublin, A96F1P3 Sherry FitzGerald Dun Laoghaire | 7 | €1,600,000 | €1,510,740 ↗ | +69% |
| Karibu, 2 Mellifont Avenue, Dun Laoghaire, Co. Dublin, A96 D589 Lisney Sotheby's International Realty (Dalkey) | 4 | €995,000 | €1,186,358 ↗ | +48% |
| 10 Crosthwaite Park South, Dun Laoghaire, Co. Dublin, A96YW10 Sherry FitzGerald Dun Laoghaire | 4 | €1,750,000 | €1,867,411 ↗ | +48% |
| Garth Lodge, 9 Tivoli Terrace South, Dun Laoghaire, Co. Dublin, A96PR62 Sherry FitzGerald Dun Laoghaire | 4 | €1,395,000 | €1,547,500 ↗ | +47% |
| 9 Eden Park, Sandycove, Co. Dublin, A96W928 KELLY BRADSHAW | 8 | €1,595,000 | €1,639,000 | +41% |
| 23 Glengara Park, Glenageary, Co. Dublin, A96N2F1 Beirne & Wise Estate Agents | 4 | €795,000 | €860,552 ↗ | +31% |
| Apartment 3, 69 Lower Georges Street, Dun Laoghaire, Co Dublin, A96P2R8 DNG Dun Laoghaire | 2 | €350,000 | €365,283 ↗ | +27% |
| Iona House, Newtownsmith, Sandycove, Co. Dublin, A96VP82 John O'Sullivan Property Consultant | 3 | €1,650,000 | €1,721,000 | +19% |
| 27 Clarinda Park West, Dun Laoghaire, Co. Dublin, A96Y611 Sherry FitzGerald Dun Laoghaire | 5 | €1,450,000 | €1,553,674 ↗ | +19% |
| 39 Cross Avenue, Dun Laoghaire, Co. Dublin, A96A668 Moovingo | 2 | €725,000 | €798,302 ↗ | +18% |
| El Verano, Mounttown Road Upper, Monkstown, Co. Dublin, A96X6W6 Tom O'Higgins Estate Agent | 4 | €1,100,000 | €1,225,653 ↗ | +14% |
| Apt 5 Traverslea Wood, Glenageary Road Lower, Glenageary, Co. Dublin, A96 TF98 Lisney Sotheby's International Realty (Dalkey) | 2 | €750,000 | €818,235 ↗ | +14% |
| 1 Adelphi Manor, 40 Georges Street Upper, Dun Laoghaire, Co Dublin, A96E294 DNG Dun Laoghaire | 2 | €575,000 | €612,000 ↗ | +12% |
| 27 Cambridge Terrace, York Road, Dun Laoghaire, Co Dublin, A96 H2T7 Sherry FitzGerald Dun Laoghaire | 6 | €1,750,000 | €1,988,823 ↗ | +9% |
| 7 Bayview Court, 2 Tivoli Terrace South, Dun Laoghaire, Co Dublin, A96V210 DNG Dun Laoghaire | 2 | €425,000 | €451,000 | +9% |
| 33 Traverslea Woods, Glenageary, Co. Dublin, A96XN95 Brock DeLappe | 2 | €595,000 | €645,505 ↗ | +8% |
| 95 Clearwater Cove, Dun Laoghaire, Co Dublin, A96 WR94 Sherry FitzGerald Dun Laoghaire | 1 | €340,000 | €362,000 | +7% |
| 52 Harbour View, Crofton Road, Dun Laoghaire, Co. Dublin, A96 EN24 Sherry FitzGerald Dun Laoghaire | 2 | €575,000 | €601,919 ↗ | +7% |
| 3 Mosaphir Terrace, Corrig Road, Dun Laoghaire, Co. Dublin, A96 XH02 Sherry FitzGerald Dun Laoghaire | 4 | €2,350,000 | €2,723,110 ↗ | +7% |
| 8 Engleberg Court, Mounttown Road Lower, Dun Laoghaire, Co. Dublin, A96A781 Beirne & Wise Estate Agents | 2 | €625,000 | €690,194 ↗ | +7% |
| 52 Roseland Avenue, Cualanor, Dun Laoghaire, Co. Dublin, A96P8P5 Sherry FitzGerald Dun Laoghaire | 5 | €1,295,000 | €1,292,998 ↗ | +6% |
| 86 The Pavilion, Marine Road, Dun Laoghaire, Co Dublin, A96FW13 DNG Dun Laoghaire | 2 | €650,000 | €659,244 ↗ | +5% |
| 56a Patrick Street, Dun Laoghaire, Co. Dublin, A96 H1FX Sherry FitzGerald Dun Laoghaire | 2 | €875,000 | €884,738 ↗ | +4% |
| 1A Cross Avenue, Dun Laoghaire, Co. Dublin, A96 X392 Sherry FitzGerald Dun Laoghaire | 2 | €550,000 | €597,000 ↗ | +3% |
| 1 Dungar Terrace, Dun Laoghaire, Co. Dublin, A96CY90 Hunters Estate Agent Dalkey | 3 | €975,000 | €1,032,751 ↗ | +3% |
| Apartment 22, The Anchorage,Clarence Street,Dun Laoghaire,Co. Dublin, Monkstown, Co. Dublin, A96HD89 Brendan | 2 | €595,000 | €633,000 | +0% |
| 102 Rosses Court, Melifont Avenue, Dun Laoghaire, Co. Dublin, A96 H791 Sherry FitzGerald Dun Laoghaire | 1 | €475,000 | €475,472 ↗ | -1% |
| 24 Saint Helen's Court, George's Street Lower, Dun Laoghaire, Co Dublin, A96Y288 DNG Dun Laoghaire | 2 | €520,000 | €552,000 | -5% |
| Seaview, 3 St Alban's, Newtownsmith, Sandycove, Co. Dublin, A96 AD62 Sherry FitzGerald Dun Laoghaire | 4 | €2,995,000 | €2,010,000 ↗ | -7% |
| 11 Royal Terrace East, Dun Laoghaire, Co. Dublin, A96 V446 Sherry FitzGerald Dun Laoghaire | 4 | €2,395,000 | €2,482,000 | -8% |
| 2 Northumberland Avenue, Dun Laoghaire, Co. Dublin, A96 K2C6 Lisney Sotheby's International Realty (Dalkey) | 4 | €1,350,000 | €1,536,000 ↗ | -8% |
| 11 Woodlawn Park, Dun Laoghaire, Co Dublin, A96V9T8 DNG Dun Laoghaire | 3 | €750,000 | €832,270 ↗ | -8% |
| 13 Royal Terrace West, Dun Laoghaire, Co. Dublin, A96 XV02 Lisney Sotheby's International Realty (Dalkey) | 6 | €1,950,000 | €1,945,296 ↗ | -12% |
| 20 Mulgrave Terrace, Dun Laoghaire, Co. Dublin, A96VR02 Sherry FitzGerald Dun Laoghaire | 3 | €1,595,000 | €1,631,379 ↗ | -14% |
| Fortrose, 23 Royal Terrace West, Dun Laoghaire, Co Dublin, A96 Y6P3 Sherry FitzGerald Dun Laoghaire | 4 | €2,495,000 | €2,857,000 ↗ | -16% |
| 4 Synnott Terrace, Clarence Street, Dun Laoghaire, Co. Dublin, A96HY23 Churches Estate Agents | 2 | €574,950 | €585,389 ↗ | -19% |
| Crannmor, Knapton Road, Monkstown, Co Dublin, A96 YD37 Sherry FitzGerald Dun Laoghaire | 6 | €3,450,000 | €3,601,000 ↗ | -27% |
| Penthouse Apartment 18, Pavilion 2, Marine Road, Dun Laoghaire, Co Dublin, A96PF58 DNG Dun Laoghaire | 2 | €995,000 | €1,031,473 ↗ | -31% |
| 91b George's Street Lower, Dun Laoghaire, Dun Laoghaire, Co. Dublin, A96R125 Cushman & Wakefield Dublin | 12 | €3,300,000 | €3,331,760 ↗ | -44% |
| Dun Laoghaire period residences near seafront, Co. Dublin Five Star International | 50 | €4,995,000 | €4,987,000 | -82% |