| 1 Graydon Rise, Mason Cross, Newcastle | €410,957 | 2025-12-22 |
| 1 Seacourt, Newcastle | €319,000 | 2017-12-13 |
| 1 Timore Close, Upper Newcastle, Newcastle | €375,000 | 2016-05-10 |
| 10 Rockingham, Newcastle | €500,000 | 2025-07-28 |
| 10 Sea Court, Newcastle, Wicklow | €395,000 | 2024-04-16 |
| 11 Hunters Leap, Newcastle, Wicklow | €760,000 | 2025-08-25 |
| 12 Racefield, Newcastle, Wicklow | €875,000 | 2023-12-12 |
| 15 Castle Manor, Sea Rd, Newcastle | €460,000 | 2023-04-03 |
| 15 Chancel Way, Newcastle, Co Wicklow | €436,123 | 2023-12-04 |
| 15 Seacourt, Newcastle, Wicklow | €240,000 | 2016-10-07 |
| 16 Chancel Way, Newcastle | €436,123 | 2023-11-17 |
| 17 Chancel Way, Newcastle, County Wicklow | €436,123 | 2023-11-24 |
| 17 Sea Court, Newcastle, Wicklow | €260,000 | 2018-11-09 |
| 18 Chancel Way, Newcastle | €524,229 | 2023-11-02 |
| 18 Killadreenan, Newcastle, Wicklow | €200,000 | 2020-02-06 |
| 19 Chancel Way, Newcastle | €555,066 | 2023-12-07 |
| 2 Newcastle Mews, Main St, Newcastle | €265,000 | 2018-04-12 |
| 2 Seacourt, Newcastle, Wicklow | €252,500 | 2020-07-30 |
| 2 Timmore, Newcastle, County Wicklow | €1,040,000 | 2026-08-19 |
| 21 Chancel Way, Newcastle | €537,444 | 2024-11-07 |
| 22 Chancel Way, Newcastle | €436,123 | 2023-10-05 |
| 23 Chancel Way, Newcastle | €436,123 | 2023-10-18 |
| 24 The Chancel Way, Newcastle | €436,123 | 2023-10-19 |
| 25 Chancel Way, Newcastle Middle, Newcastle | €550,000 | 2025-09-16 |
| 25 Chancel Way, Newcastle, County Wicklow | €436,123 | 2023-10-02 |
| 25 Seamount Drive, Newcastle Co Wicklow | €265,000 | 2021-10-06 |
| 27 Chancel Way, Newcastle | €436,123 | 2023-10-11 |
| 28 Chancel Way, Newcastle | €436,123 | 2023-10-17 |
| 28 Seamount, Newcastle, Co Wicklow | €207,500 | 2020-09-25 |
| 284 Killadreenan, Newcastle, Wicklow | €385,000 | 2024-04-05 |
| 285 Chapel River, Newcastle Upper, Newcastle | €425,000 | 2022-11-24 |
| 29 Chancel Way, Newcastle | €436,123 | 2023-10-05 |
| 30 Chancel Way, Newcastle, Wicklow | €515,419 | 2023-10-06 |
| 31 Chancel Way, Newcastle | €563,877 | 2023-12-08 |
| 32 Castlemanor, Newcastle, Wicklow | €360,000 | 2021-08-05 |
| 32 Chancel Way, Newcastle | €546,255 | 2023-10-04 |
| 33 Chancel Way, Newcastle | €546,255 | 2023-10-19 |
| 33 Chancel Way, Newcastle, Wicklow | €730,000 | 2026-08-21 |
| 34 Chancel Way, Newcastle | €555,066 | 2023-10-31 |
| 35 Chancel Way, Newcastle | €462,555 | 2024-01-19 |
| 36 Chancel Way, Newcastle | €449,339 | 2024-01-15 |
| 37 Castle Manor, Newcastle, Wicklow | €417,000 | 2022-11-28 |
| 37 Sea Court, Newcastle, Wicklow | €300,500 | 2020-02-28 |
| 37, Chancel Way, Newcastle | €581,497 | 2026-04-01 |
| 38 Castle Manor, Newcastle | €189,500 | 2013-11-29 |
| 38 Castle Manor, Newcastle, Wicklow | €395,000 | 2022-07-01 |
| 38 Chancel Way, Newcastle, Co. Wicklow | €537,445 | 2024-05-14 |
| 38 Sea Court, Newcastle, Wicklow | €195,000 | 2014-07-03 |
| 39 Sea Court, Newcastle, Wicklow | €42,500 | 2026-06-22 |
| 39 Seacourt, Newcastle | €132,000 | 2014-06-04 |
| 4 Castle Manor, Newcastle | €170,000 | 2013-10-04 |
| 4 Oaklawn View, Newcastle, Wicklow | €240,000 | 2016-04-08 |
| 4 Timore Lane, Newcastle, Wicklow | €242,000 | 2023-11-20 |
| 40 Chancel Way, Newcastle, Co. Wicklow | €572,687 | 2026-07-16 |
| 40 Seacourt, Newcastle, Wicklow | €270,000 | 2018-12-17 |
| 41 Chancel Way, Newcastle | €440,529 | 2024-03-20 |
| 42 Chancel Way, Newcastle | €440,528 | 2024-05-02 |
| 43 Castle Manor, Newcastle | €253,000 | 2015-05-26 |
| 43 Chancel Way, Newcastle, Co Wicklow | €555,066 | 2024-04-04 |
| 44 Sea Court, Newcastle, Wicklow | €219,000 | 2014-06-20 |
| 47 Seacourt, Newcastle, Wicklow | €440,000 | 2023-05-31 |
| 51 Sea Court, Newcastle, Wicklow | €212,500 | 2015-03-24 |
| 53 Seacourt, Newcastle | €265,000 | 2015-11-13 |
| 56 Seacourt, Newcastle, Wicklow | €306,000 | 2019-08-28 |
| 59 Sea Court Dr, Newcastle, Wicklow | €247,500 | 2014-07-17 |
| 6 Castle Manor, Sea Rd, Newcastle | €475,000 | 2026-02-04 |
| 6 Oaklawn View, Newcastle, Co. Wicklow | €320,000 | 2017-12-22 |
| 6 Sea Court, Newcastle, Wicklow | €435,000 | 2023-03-24 |
| 6 Seamount Dr, Newcastle, Wicklow | €235,000 | 2020-06-11 |
| 61 Sea Court, Newcastle, Wicklow | €441,000 | 2024-10-07 |
| 64 Seacourt, Newcastle | €166,000 | 2013-11-20 |
| 66 Seacourt, Newcastle, Wicklow | €300,000 | 2019-07-23 |
| 69 Seacourt, Newcastle | €260,000 | 2010-04-08 |
| 7 Hunters Leap, Sea Rd, Newcastle | €845,000 | 2026-05-14 |
| 7 Seacourt, Newcastle, Wicklow | €21,000 | 2019-07-24 |
| 7 Seamount Dr, Newcastle, Wicklow | €375,000 | 2021-07-28 |
| 72 Seacourt, Newcastle, Wicklow | €306,000 | 2019-08-02 |
| 75 Sea Court, Newcastle, Wicklow | €450,000 | 2026-04-09 |
| 8 Horsefield, Killadreenan, Newcastle | €550,000 | 2014-04-21 |
| 9 Racefield, Newcastle, Wicklow | €685,000 | 2021-01-08 |
| 9 Rockingham, Newcastle | €405,286 | 2026-07-10 |
| Allendale, Newcastle, Wicklow | €460,000 | 2018-04-20 |
| Amblewood, Newcastle, Wicklow | €900,000 | 2025-08-26 |
| Ashlorn, Sea Rd, Newcastle | €700,000 | 2022-02-09 |
| Ballinatray House, Killadreenan, Newcastle | €850,000 | 2018-09-21 |
| Ballydavid House, Timore, Newcastle | €1,092,000 | 2024-07-29 |
| Ballyvolan, Newcastle, Wicklow | €425,000 | 2023-06-14 |
| Barnacoyle House, Newcastle, Wicklow | €395,000 | 2017-06-23 |
| Bettys Cottage, Newcastle, Co Wicklow | €140,000 | 2026-04-13 |
| Birchfield, Leabeg Lower, Newcastle | €685,000 | 2018-04-04 |
| Blackditch, Newcastle, Co Wicklow | €600,000 | 2026-02-04 |
| Castlegrange, Newcastle, Wicklow | €3,660,000 | 2022-05-12 |
| Coastguard Station, Five Mile Point, Newcastle | €400,000 | 2019-05-14 |
| Coradu, Ballyvolan Upper, Newcastle | €740,000 | 2026-06-24 |
| Cornerways, Church Lane, Newcastle | €590,000 | 2016-12-21 |
| Corsillagh Farm, Newcastle, Co Wicklow | €725,000 | 2022-11-24 |
| Cortober, 3 Hunters Leap, Newcastle | €585,000 | 2014-12-22 |
| Cracatinni, Leabeg Lane, Newcastle | €620,000 | 2014-06-24 |
| Crannog, Sea Rd, Newcastle | €800,000 | 2018-03-12 |
| Dragonhold Underhill, Newcastle | €450,000 | 2013-08-08 |
| Foresthill Cottage, Kiltimon, Newcastle | €550,000 | 2024-12-16 |
| Forge Cottage, Newcastle Upper, Newcastle | €565,000 | 2018-11-02 |
| Four Winds, Newcastle, Co Wicklow | €512,775 | 2016-05-06 |
| Gate Lodge, Newcastle, County Wicklow | €433,000 | 2025-05-30 |
| Glencora, Newcastle, Wicklow | €570,000 | 2020-08-24 |
| Gort Na Carraige, Slate, Newcastle | €595,000 | 2020-11-17 |
| Greenacres, Blackditch, Newcastle | €840,000 | 2026-09-10 |
| Harvest Moon, Leabeg Lane, Newcastle | €950,000 | 2017-02-21 |
| Hillcrest, Tinmore, Newcastle | €395,000 | 2019-12-09 |
| Katoomba Lodge, Main St, Newcastle | €545,000 | 2014-10-24 |
| Killadreenan, Newcastle, Wicklow | €1,505,000 | 2024-10-08 |
| Kingshall Newcastle, Upper Newcastle, Newcastle | €730,000 | 2021-03-23 |
| Kinvara, Newcastle, Wicklow | €170,000 | 2017-03-24 |
| Knoc-na-carrig, Newcastle, Co Wicklow | €345,000 | 2015-03-09 |
| Leabeg Lane, Newcastle, Co Wicklow | €175,000 | 2017-08-31 |
| Leabeg Lower, Newcastle, Wicklow | €262,000 | 2022-12-20 |
| Leabeg, Newcastle | €42,000 | 2013-04-12 |
| Leabeg, Newcastle, Wicklow | €320,000 | 2025-05-06 |
| Leamore House, Sea Rd, Newcastle | €760,000 | 2026-02-27 |
| Little Brook, Newcastle, Wicklow | €679,000 | 2021-12-22 |
| Longbrook, Newcastle, Wicklow | €38,000 | 2022-11-18 |
| Main House, Blackditch, Newcastle | €1,500,000 | 2014-07-04 |
| Meadowlands, Prospect, Newcastle | €610,000 | 2020-04-14 |
| Meanwhile, Newcastle, Wicklow | €395,000 | 2018-07-19 |
| Millbrook House, Newcastle, Wicklow | €1,000,000 | 2024-11-15 |
| Monkara, Church Rd, Newcastle | €500,000 | 2017-10-23 |
| Mount John House, Newcastle, Wicklow | €1,670,000 | 2020-06-23 |
| Newcastle Upper, Newcastle | €320,000 | 2012-09-28 |
| No 26, Chancel Way, Newcastle | €436,123 | 2023-10-02 |
| No. 20 Chancel Way, Newcastle | €555,066 | 2023-12-14 |
| Oakley, 64 Seacourt, Newcastle | €415,000 | 2025-03-11 |
| Old Fort, Church Road, Newcastle | €786,000 | 2015-07-22 |
| Prospect House, Newcastle, Nr Greystones | €2,572,000 | 2019-04-26 |
| Riverfield, Church Lane, Newcastle | €1,110,000 | 2021-10-21 |
| Rock View, Blackditch, Newcastle | €330,000 | 2022-09-20 |
| Rockingham House, Newcastle, Wicklow | €1,475,000 | 2022-05-06 |
| Rossjude Leabeg, Newcastle, Wicklow | €925,000 | 2018-09-28 |
| San Juda, 1 Seacourt, Newcastle | €430,000 | 2024-09-05 |
| Sea Road, Newcastle, County Wicklow | €720,000 | 2019-03-11 |
| Seagull Cottage, Clonmannon, Newcastle | €358,000 | 2021-07-01 |
| Stonewall Cottage, Timmore Lane, Newcastle | €320,000 | 2018-06-01 |
| Tanglewood, Keelogue, Newcastle | €840,000 | 2023-05-12 |
| The Galley, Five Mile Point, Newcastle | €223,700 | 2023-03-31 |
| The Grange, Newcastle, Wicklow | €450,000 | 2020-03-31 |
| The Lodge, Newcastle | €450,000 | 2011-02-22 |
| The Oaks, Newcastle Middle, Newcastle | €1,025,000 | 2024-10-03 |
| The Old Rectory, Newcastle, Wicklow | €920,000 | 2015-05-22 |
| The Old School House, Newcastle Middle, Newcastle | €1,010,000 | 2024-07-01 |
| The Old Schoolhouse, Newcastle | €120,000 | 2013-04-18 |
| Tiglin, Newcastle, Co Wicklow | €862,000 | 2025-10-29 |
| Timmore, Newcastle, Co Wicklow | €295,000 | 2021-01-14 |
| Timore, Newcastle, Wicklow | €270,000 | 2017-03-03 |
| Unit 1, Rockingham, Newcastle | €286,343 | 2026-04-24 |
| Unit 2, Rockingham, Newcastle | €250,000 | 2025-08-19 |
| Unit 4 Rockingham, Newcastle | €387,600 | 2026-08-13 |
| Valbonne, Trudrer Rd, Newcastle | €50,000 | 2016-12-16 |