| 7 The Barn Penmark Farm, Penmark, Barry | Freehold | 226 m² | £440,000 (2017) |
| 10 Penmark Farm, Penmark, Barry | - | 157 m² | - |
| Bryncethin, Penmark, Barry | Freehold | 125 m² | £340,000 (2016) |
| Coed Ceirios, Penmark, Barry | Freehold | 130 m² | £385,000 (2019) |
| Crofthead, Penmark, Barry | Freehold | 141 m² | £398,000 (2014) |
| Dragonfly House, Penmark, Barry | Freehold | 176 m² | £399,999 (2016) |
| Elderberry House, Penmark, Barry | Freehold | 192 m² | £430,000 (2016) |
| Gileston House, Penmark, Barry | Freehold | 186 m² | £580,000 (2021) |
| Marshall Hall, Penmark, Barry | Freehold | 272 m² | £570,000 (2021) |
| Millwood, Penmark, Barry | Freehold | 245 m² | £352,000 (2013) |
| Old Chapel House, Penmark, Barry | Freehold | 173 m² | £142,500 (1999) |
| Pen-Y-Bryn, Penmark, Barry | - | 178 m² | - |
| Penmark Place, Penmark, Barry | - | 484 m² | - |
| Rose Cottage, Penmark, Barry | Freehold | 122 m² | £300,000 (2013) |
| Stablau Hir, Tredogan Road, Penmark, Penmark | Freehold | 199 m² | £550,000 (2021) |
| Tanglewood, Penmark, Barry | Freehold | 203 m² | £435,000 (2007) |
| The Byre, Penmark, Barry | - | 224 m² | - |
| The Croft, Penmark, Barry | - | 182 m² | - |
| The Granary, Penmark, Barry | Freehold | 198 m² | £394,500 (2017) |
| The Grange, Penmark, Barry | Freehold | 380 m² | £680,000 (2020) |
| The Old Vicarage, Penmark, Barry | Freehold | 420 m² | £1,340,000 (2022) |
| Trevene, Penmark, Barry | Freehold | 230 m² | £130,000 (1998) |
| Tythe Cottage, Penmark, Barry | Freehold | 155 m² | £110,000 (1996) |
| West Croft, Penmark, Barry | - | 146 m² | - |
