| Altwood, Graig Penllyn, Cowbridge | Freehold | 282 m² | £635,000 (2021) |
| Badgers Hollow, Graig Penllyn, Cowbridge | - | 185 m² | - |
| Bramblewood House, Graig Penllyn Village, Graig Penllyn, Graig Penllyn | Freehold | 297 m² | £810,000 (2021) |
| Briar Bank, Graig Penllyn, Cowbridge | - | 213 m² | - |
| Bryncoed, Graig Penllyn, Cowbridge | Freehold | 172 m² | £435,000 (2018) |
| Cherry House, Graig Penllyn, Cowbridge | - | 162 m² | - |
| Cornerways, Graig Penllyn, Cowbridge | Freehold | 169 m² | £192,000 (2001) |
| Creigfan, Graig Penllyn, Cowbridge | - | 191 m² | - |
| Cwrt Collen, Graig Penllyn, Cowbridge | Freehold | 205 m² | £497,500 (2007) |
| Golden Crest, Graig Penllyn, Cowbridge | Freehold | 107 m² | £472,500 (2021) |
| Holly Cottage, Graig Penllyn, Cowbridge | Freehold | 178 m² | £5,000 (2023) |
| La Fleunie, Graig Penllyn, Cowbridge | Freehold | 329 m² | £280,000 (2005) |
| Meadow View, Graig Penllyn, Cowbridge | - | 162 m² | - |
| Merida, Graig Penllyn Village, Graig Penllyn, Graig Penllyn | - | 99 m² | - |
| Milkwood, Graig Penllyn, Cowbridge | Freehold | 116 m² | £79,950 (1997) |
| Neveleon, Graig Penllyn, Cowbridge | Freehold | 131 m² | £275,000 (2019) |
| Oakville, Graig Penllyn, Cowbridge | Freehold | 261 m² | £450,000 (2018) |
| Odd Acres, Graig Penllyn, Cowbridge | - | 94 m² | - |
| On The Rocks, Graig Penllyn, Cowbridge | Freehold | 230 m² | £595,000 (2020) |
| Quantara House, Graig Penllyn Village, Graig Penllyn, Graig Penllyn | Freehold | 177 m² | £170,000 (1998) |
| Quedgeley, Graig Penllyn, Cowbridge | Freehold | 144 m² | £390,000 (2015) |
| Rhyd Cottage, Graig Penllyn, Cowbridge | - | 70 m² | - |
| Roen House, Graig Penllyn, Cowbridge | Freehold | 167 m² | £685,000 (2024) |
| South Rise, Graig Penllyn, Cowbridge | Freehold | 148 m² | £380,000 (2020) |
| Stepping Stones, Graig Penllyn Village, Graig Penllyn, Graig Penllyn | Freehold | 148 m² | £565,000 (2021) |
| Sunnycroft, Graig Penllyn, Cowbridge | Freehold | 139 m² | £475,000 (2020) |
| The Hawthorns, Graig Penllyn Village, Graig Penllyn | - | 166 m² | - |
| Treetops, Graig Penllyn, Cowbridge | Freehold | 218 m² | £97,500 (1997) |
| Ty Ceiliog, Graig Penllyn, Cowbridge | Freehold | 185 m² | £385,000 (2013) |
| West Highlands, Graig Penllyn, Cowbridge | Freehold | 157 m² | £380,000 (2012) |
| White Cottage, Graig Penllyn, Cowbridge | Freehold | 206 m² | £430,000 (2016) |
| Wildwood Ridge, Graig Penllyn, Cowbridge | - | 206 m² | - |
| Winchfield, Graig Penllyn, Cowbridge | - | 523 m² | - |
| Woodlands, Graig Penllyn, Cowbridge | Freehold | 138 m² | £175,000 (1999) |
| Woodrise, Lane - Junction Graig Penllyne To Junction Ruthin Via Salmonds Wood, Graig Penllyn, Graig Penllyn | Freehold | 179 m² | £425,000 (2021) |
