| 1 CASTLE MEWS, CASTLE ST, DALKEY | 2025-09-12 | €810,000 | 1 |
| 1 CASTLE VILLAS, CASTLE ST, DALKEY | 2020-11-18 | €665,000 | 1 |
| 10 TERMON, CASTLE ST, DALKEY | 2019-11-11 | €660,000 | 1 |
| 14 TERMON, CASTLE ST, DALKEY | 2021-05-11 | €780,000 | 1 |
| 2 CASTLE MEWS, CASTLE ST, DALKEY | 2016-05-03 | €200,000 | 1 |
| 2 TERMON, CASTLE ST, DALKEY | 2023-09-01 | €830,000 | 1 |
| 34 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2020-09-02 | €250,000 | 2 |
| 35 CASTLE GATE APTS, CASTLE ST, DUBLIN 2 | 2023-12-12 | €255,000 | 2 |
| 36 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2023-09-07 | €355,000 | 1 |
| 38 CASTLE GATE, CASTLE ST, DUBLIN 2 | 2025-02-18 | €395,000 | 1 |
| 41 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2014-03-25 | €180,000 | 1 |
| 42 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2022-11-03 | €343,000 | 1 |
| 43 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2024-11-06 | €370,000 | 1 |
| 45 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2024-08-29 | €199,676 | 2 |
| 5 CASTLE COURT APTS, CASTLE ST, DUBLIN 2 | 2017-05-16 | €143,500 | 1 |
| 50 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2017-03-10 | €240,000 | 1 |
| 51 CASTLE GATE APTS, CASTLE ST, DUBLIN 2 | 2022-01-18 | €370,000 | 1 |
| 59 CASTLE GATE APTS, CASTLE ST, DUBLIN 8 | 2018-02-07 | €245,000 | 1 |
| 6 CASTLE MEWS, CASTLE ST, DALKEY | 2022-10-14 | €550,000 | 1 |
| 61 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2026-03-26 | €275,000 | 1 |
| 62 CASTLE GATE, CASTLE ST, DUBLIN 2 | 2025-10-17 | €365,000 | 1 |
| 67 CASTLE GATE, CASTLE ST, DUBLIN 2 | 2019-08-01 | €285,000 | 1 |
| 75 CASTLEGATE, CASTLE ST, DUBLIN 2 | 2023-06-08 | €470,000 | 1 |
| 9 CASTLE MEWS, CASTLE ST, DALKEY | 2023-06-16 | €550,000 | 1 |
| 9 TERMON, CASTLE ST, DALKEY | 2015-07-16 | €610,000 | 1 |
| APT 35, CASTLE ST, DALKEY | 2020-11-02 | €250,000 | 1 |
| APT 55 CASTLE GATE, CASTLE ST, DUBLIN 2 | 2018-08-16 | €451,050 | 1 |
| TUDOR HOUSE, CASTLE ST, DALKEY | 2016-01-27 | €3,250,000 | 1 |