| 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% |
| 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% |
| 2 Rollins Villas, Sallynoggin, Co. Dublin, A96TK83 Mason Estates Dundrum | 3 | €485,000 | €565,621 ↗ | +30% |
| 146 Oliver Plunkett Road, Dun Laoghaire, Monkstown, Co. Dublin, A96D722 Lynam Auctioneers & Estate Agents | 3 | €725,000 | €814,027 ↗ | +28% |
| Apartment 3, 69 Lower Georges Street, Dun Laoghaire, Co Dublin, A96P2R8 DNG Dun Laoghaire | 2 | €350,000 | €365,283 ↗ | +27% |
| 82 Kill Avenue, Dun Laoghaire, Co. Dublin, A96X688 Downey Property | 3 | €675,000 | €742,881 ↗ | +21% |
| 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% |
| 6 Birch Grove, Kill Avenue, Dun Laoghaire, Co Dublin, A96PT92 DNG Dun Laoghaire | 3 | €675,000 | €733,978 ↗ | +15% |
| 16 Sallynoggin Villas, Glenageary, Co. Dublin, A96W577 Vincent Finnegan | 3 | €525,000 | €589,970 ↗ | +14% |
| 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% |
| 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% |
| 5 Carnegie Drive, Honey Park, Dun Laoghaire, Co. Dublin, A96F9R2 John O'Sullivan Property Consultant | 5 | €1,150,000 | €1,203,194 ↗ | +6% |
| 52 Roseland Avenue, Cualanor, Dun Laoghaire, Co. Dublin, A96P8P5 Sherry FitzGerald Dun Laoghaire | 5 | €1,295,000 | €1,292,998 ↗ | +6% |
| Maresa, 5 Sallynoggin Road Lower, Sallynoggin, Co Dublin, A96 XA66 Sherry FitzGerald Dun Laoghaire | 2 | €395,000 | €431,000 ↗ | +6% |
| 8 Rollins Court, Sallynoggin, Co. Dublin, A96AY02 Vincent Finnegan | 3 | €595,000 | €664,991 ↗ | +4% |
| 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% |
| 20A Lanesville, Monkstown, Co Dublin, A96 HE98 Savills | 3 | €975,000 | €1,065,256 ↗ | +2% |
| 48 Birch Grove, Kill Avenue, Dun Laoghaire, Co. Dublin, A96D634 Hunters Estate Agent Dalkey | 3 | €695,000 | €742,000 | +2% |
| 71 Kill Avenue, Dun Laoghaire, Co. Dublin, A96YW86 Churches Estate Agents | 3 | €685,000 | €732,000 ↗ | 0% |
| 12 Sallynoggin Villas, Glenageary Road Upper, Glenageary, Co. Dublin, A96W702 Churches Estate Agents | 2 | €570,000 | €613,000 ↗ | -2% |
| Dunedin, 20 Monkstown Avenue, Monkstown, Co. Dublin, A94A6C2 KM PROPERTY | 3 | €895,000 | €975,347 ↗ | -4% |
| 24 Saint Helen's Court, George's Street Lower, Dun Laoghaire, Co Dublin, A96Y288 DNG Dun Laoghaire | 2 | €520,000 | €552,000 | -5% |
| 3 Gowrie, Glenageary, Co. Dublin, A96YXE1 Vincent Finnegan | 4 | €1,350,000 | €1,453,792 ↗ | -6% |
| 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% |
| 11 Abbey Park, Monkstown, Blackrock, Co. Dublin, A94YC42 Sherry FitzGerald Dun Laoghaire | 3 | €895,000 | €942,000 | -9% |
| 2 Brickfield Way, Honeypark, Dun Laoghaire, Co. Dublin, A96 F069 Sherry FitzGerald Dun Laoghaire | 5 | €1,195,000 | €1,167,451 ↗ | -9% |
| 13 Royal Terrace West, Dun Laoghaire, Co. Dublin, A96 XV02 Lisney Sotheby's International Realty (Dalkey) | 6 | €1,950,000 | €1,945,296 ↗ | -12% |
| Saint Martin'S, 41 Monkstown Avenue, Monkstown, Co. Dublin, A94X2F8 Beirne & Wise Estate Agents | 4 | €1,050,000 | €1,192,513 ↗ | -13% |
| 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% |
| 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% |