| Aspen, Violet Hill, Church Road, Killiney, Co Dublin, A96C449 DNG Dun Laoghaire | 5 | €1,750,000 | €1,856,000 | +63% |
| 1 Stanley Villas, Mountain View Road, Killiney, Co. Dublin, A96 Y1X5 Sherry FitzGerald Dalkey | 2 | €395,000 | €403,692 ↗ | +22% |
| 20 The Beeches, Abberley, Killiney, Co. Dublin, A96C934 Haines | 2 | €425,000 | €461,011 ↗ | +16% |
| 88 Ash, Ridge Hall, Ballybrack, Co. Dublin, A96Y303 Mark Kelly & Associates | 2 | €395,000 | €419,134 ↗ | +10% |
| Marine Lodge, Seafield Road, Killiney, Co. Dublin, A96H966 Lynam Auctioneers & Estate Agents | 4 | €895,000 | €937,000 | +9% |
| The Penthouse, No.4 Killiney Hill Plaza, Killiney, Co Dublin, A96 XR62 Sherry FitzGerald Dalkey | 2 | €950,000 | €980,000 ↗ | +8% |
| 104 The Willows, Abberley, Killiney, Co. Dublin, A96NR02 Downey Property | 3 | €585,000 | €585,282 ↗ | +6% |
| Apt 2, Killiney Hill Plaza, Killiney Hill Road, Killiney, Co. Dublin, A96V380 John O'Sullivan Property Consultant | 2 | €895,000 | €976,614 ↗ | +4% |
| Steeplewood, Killiney Avenue, Killiney, Co. Dublin, A96NR13 Lisney Sotheby's International Realty (Dalkey) | 6 | €3,500,000 | €3,375,000 | +2% |
| 70 Seafield Court, Seafield Road, Killiney, Co. Dublin, A96 EH22 Sherry FitzGerald Dalkey | 3 | €650,000 | €702,046 ↗ | +0% |
| 106 Seafield Court, Killiney, Co. Dublin, A96 W7Y2 Sherry FitzGerald Dalkey | 3 | €680,000 | €704,609 ↗ | 0% |
| 24 Killiney Court, Seafield Road, Killiney, Co Dublin, A96 YV22 Sherry FitzGerald Dalkey | 1 | €340,000 | €351,523 ↗ | -2% |
| 5 Castle Court, Killiney Hill Road, Killiney, Co. Dublin, A96 NP78 Sherry FitzGerald Dalkey | 2 | €560,000 | €542,971 ↗ | -4% |
| 25 Egremont, Church Road, Killiney, Co. Dublin, A96 CY9Y Lisney Sotheby's International Realty (Dalkey) | 3 | €850,000 | €880,068 ↗ | -5% |
| Holly Lodge, 1 Cenacle Grove, Killiney, Co Dublin, A96RX93 DNG Dun Laoghaire | 5 | €2,500,000 | €2,549,000 | -10% |
| 8 Egremont, Church Road, Killiney, Co Dublin, A96A43P DNG Dun Laoghaire | 4 | €995,000 | €1,058,439 ↗ | -12% |
| 4 Albany, Killiney Hill Road, Killiney, Co. Dublin, A96 W9T4 Sherry FitzGerald Dalkey | 4 | €1,275,000 | €1,231,213 ↗ | -19% |
| 10 Denville Court, Killiney, Co. Dublin, A96 HR90 Sherry FitzGerald Dalkey | 3 | €585,000 | €594,000 ↗ | -22% |
| 4 Coundon Court, Killiney Avenue, Killiney, Co. Dublin, A96TY75 Churches Estate Agents | 4 | €1,349,950 | €1,502,161 ↗ | -22% |
| Avondale, Seafield Road, Killiney, Co Dublin, A96 K236 Lisney Sotheby's International Realty (Dalkey) | 4 | €2,500,000 | €2,843,460 ↗ | -25% |
| Lot 1 House & Site, Harrow House, Church Road, Killiney, Dublin, A96HV08 Savills | 5 | €2,800,000 | €2,749,000 | -32% |
| Donnrua, Coundon Court, Killiney Avenue, Killiney, Co. Dublin, A96X5V9 Churches Estate Agents | 4 | €1,699,950 | €1,778,904 ↗ | -34% |
| Palermo, Killiney Hill Road, Killiney, Co. Dublin, A96DP66 Vincent Finnegan | 5 | €5,950,000 | €5,461,000 | -36% |
| Laragh House, Killiney Avenue, Killiney, Dublin, A96 AK18 Savills | 5 | €4,950,000 | €3,294,884 ↗ | -37% |
| Carrigrenane, St. George's Avenue, Killiney, Co. Dublin, A96 W322 Lisney Sotheby's International Realty (Dalkey) | 4 | €4,750,000 | €3,435,699 ↗ | -41% |
| Kilmore, Kilmore Avenue, Killiney, Co Dublin, A96 F252 Sherry FitzGerald Dalkey | 4 | €6,500,000 | €2,878,040 ↗ | -42% |
| Lot 2 House Only, Harrow House, Church Road, Killiney, Dublin, A96HV08 Savills | 5 | €1,800,000 | €1,937,155 ↗ | -44% |
| Palermo and The Mews, Killiney Hill Road , Killiney, Co. Dublin, A96DP66 Vincent Finnegan | 8 | €7,250,000 | €6,669,000 | -48% |
| Mentone, Marino Avenue East, Killiney, Co. Dublin, A96 FW42 Lisney Sotheby's International Realty (Dalkey) | 5 | €7,950,000 | €7,278,000 | -56% |