| 1 ARD AOIBHINN, KILLYGOAN, MONAGHAN | 2024-10-30 | €223,000 | 1 |
| 10 WOODVIEW, KILLYGOAN, MONAGHAN | 2025-11-18 | €140,000 | 1 |
| 13 ARD GLEANN, KILLYGOAN, MONAGHAN | 2022-11-09 | €60,000 | 1 |
| 14 Ard Gleann, Killygoan, Monaghan | 2012-11-02 | €51,671 | 1 |
| 14 WOODVIEW, KILLYGOAN, MONAGHAN | 2016-06-27 | €70,000 | 1 |
| 15 Ard Glas, Killygoan, Monaghan | 2013-07-01 | €40,600 | 1 |
| 15 ST MACARTANS TERRACE, KILLYGOAN, MONAGHAN | 2023-12-15 | €172,500 | 1 |
| 16 ARD GLAS, KILLYGOAN, MONAGHAN | 2024-03-01 | €93,000 | 1 |
| 16 WOODVIEW TERRACE, KILLYGOAN, MONAGHAN | 2015-08-18 | €99,500 | 1 |
| 18 ARD GLAS, KILLYGOAN, MONAGHAN | 2012-12-18 | €42,700 | 1 |
| 19 ARD GLEANN, KILLYGOAN, MONAGHAN | 2020-05-07 | €72,000 | 1 |
| 19 FAIRVIEW DR, KILLYGOAN, MONAGHAN | 2021-01-08 | €132,500 | 2 |
| 2 Highfield Close, Killygoan, Monaghan | 2013-07-16 | €96,000 | 1 |
| 2 WOODVIEW, KILLYGOAN, MONAGHAN | 2019-09-03 | €150,000 | 1 |
| 20 ARD GLEANN, KILLYGOAN, MONAGHAN | 2021-05-28 | €72,000 | 1 |
| 21 HIGHFIELD CLOSE, KILLYGOAN, MONAGHAN | 2025-06-04 | €203,000 | 1 |
| 22 ARD GLEANN, KILLYGOAN, MONAGHAN | 2020-10-02 | €57,500 | 1 |
| 22 DOCTOR MCKENNA TERRACE, KILLYGOAN, MONAGHAN | 2019-10-30 | €115,000 | 1 |
| 23 ARD GLEANN, KILLYGOAN, MONAGHAN | 2017-05-15 | €60,000 | 1 |
| 24 HIGHFIELD CLOSE, KILLYGOAN, MONAGHAN | 2017-06-22 | €130,000 | 1 |
| 27 FAIRVIEW CRESCENT, KILLYGOAN, MONAGHAN | 2024-07-15 | €185,000 | 1 |
| 28 ARD GLEANN, KILLYGOAN, MONAGHAN | 2024-03-15 | €80,000 | 1 |
| 29 FAIRVIEW DR, KILLYGOAN, MONAGHAN | 2026-09-07 | €180,000 | 1 |
| 29 WOODVIEW, KILLYGOAN, MONAGHAN | 2025-06-05 | €179,000 | 1 |
| 3 FAIRVIEW CRESCENT, KILLYGOAN, MONAGHAN | 2016-09-02 | €92,000 | 1 |
| 3 GLENVIEW DR, KILLYGOAN, MONAGHAN | 2020-04-21 | €186,000 | 1 |
| 3 WOODVALE, KILLYGOAN, MONAGHAN | 2022-11-22 | €185,000 | 1 |
| 30 Glenview Heights, Killygoan, Monaghan | 2013-11-07 | €70,000 | 1 |
| 32 ARD GLEANN, KILLYGOAN, MONAGHAN | 2026-06-11 | €77,500 | 1 |
| 33 Ard Glas, Killygoan, Monaghan | 2012-07-19 | €43,091 | 1 |
| 34 WOODVIEW, KILLYGOAN, MONAGHAN | 2025-04-15 | €66,000 | 1 |
| 38 ARD GLAS, KILLYGOAN, MONAGHAN | 2018-07-10 | €57,000 | 1 |
| 39 Fairview Crescent, Killygoan, Monaghan | 2013-09-04 | €56,000 | 1 |
| 4 FAIRVIEW CRESCENT, KILLYGOAN, MONAGHAN | 2023-01-11 | €177,500 | 2 |
| 4 Fairview Drive, Killygoan | 2013-02-21 | €40,000 | 1 |
| 4 GLENVIEW HEIGHTS, KILLYGOAN, MONAGHAN | 2024-03-22 | €260,000 | 1 |
| 41FAIRVIEW CRESCENT, KILLYGOAN, MONAGHAN | 2011-11-10 | €80,000 | 1 |
| 5 FAIRVIEW CRESCENT, KILLYGOAN, MONAGHAN | 2017-05-09 | €132,500 | 1 |
| 5 WOODVIEW, KILLYGOAN, MONAGHAN | 2026-04-27 | €208,000 | 2 |
| 9 GLENVIEW HEIGHTS, KILLYGOAN, MONAGHAN | 2015-03-16 | €134,000 | 1 |
| FARGREAVES COTTAGES, KILLYGOAN, BALLYBAY ROAD | 2025-12-03 | €315,000 | 2 |
| THE COTTAGES, KILLYGOAN, BALLYBAY ROAD | 2019-06-21 | €67,000 | 1 |