| 2 Heol Tre Forys, Penarth | Freehold | 116 m² | £380,000 (2024) |
| 3 Heol Tre Forys, Penarth | Freehold | 193 m² | £715,000 (2024) |
| 4, Heol Tre Forys, Penarth | Freehold | 122 m² | £321,000 (2020) |
| 5, Heol Tre Forys, Penarth | Leasehold | 56 m² | £121,500 (2006) |
| 7 Heol Tre Forys, Penarth | Leasehold | 49 m² | £137,000 (2015) |
| 8, Heol Tre Forys, Penarth | Freehold | 192 m² | £449,000 (2004) |
| 9 Heol Tre Forys, Penarth | Leasehold | 52 m² | £177,500 (2024) |
| 10, Heol Tre Forys, Penarth | Freehold | 239 m² | £550,000 (2017) |
| 11 Heol Tre Forys, Penarth | Leasehold | 52 m² | £190,000 (2025) |
| 12, Heol Tre Forys, Penarth | Freehold | 123 m² | £287,000 (2013) |
| 15 Heol Tre Forys, Penarth | Leasehold | 52 m² | £134,250 (2017) |
| 16, Heol Tre Forys, Penarth | Leasehold | 55 m² | £137,500 (2018) |
| 17, Heol Tre Forys, Penarth | Leasehold | 52 m² | £187,500 (2022) |
| 19, Heol Tre Forys, Penarth | Leasehold | 51 m² | £160,000 (2021) |
| 20 Heol Tre Forys, Penarth | Leasehold | 55 m² | £130,500 (2004) |
| 22 Heol Tre Forys, Penarth | Leasehold | 50 m² | £195,000 (2026) |
| 24 Heol Tre Forys, Penarth | Leasehold | 52 m² | £182,500 (2024) |
| 25, Heol Tre Forys, Penarth | Freehold | 167 m² | £600,000 (2019) |
| 26, Heol Tre Forys, Penarth | Leasehold | 56 m² | £126,000 (2004) |
| 27, Heol Tre Forys, Penarth | Freehold | 165 m² | £625,000 (2021) |
| 28 Heol Tre Forys, Penarth | Leasehold | 56 m² | £165,000 (2024) |
| 29, Heol Tre Forys, Penarth | Freehold | 155 m² | £670,000 (2022) |
| 30 Heol Tre Forys, Penarth, Penarth | - | 50 m² | - |
| 31 Heol Tre Forys, Penarth, Penarth | Freehold | 174 m² | £515,000 (2015) |
| 32, Heol Tre Forys, Penarth | Leasehold | 54 m² | £122,000 (2012) |
| 34, Heol Tre Forys, Penarth | - | 56 m² | - |
| 36, Heol Tre Forys, Penarth | - | 55 m² | - |
| 37, Heol Tre Forys, Penarth | Freehold | 210 m² | £333,000 (2003) |
| 38, Heol Tre Forys, Penarth | Leasehold | 55 m² | £140,000 (2018) |
| 39, Heol Tre Forys, Penarth | Freehold | 168 m² | £340,000 (2003) |
| 40 Heol Tre Forys, Penarth, Penarth | Leasehold | 49 m² | £162,500 (2021) |
| 42 Heol Tre Forys, Penarth | - | 49 m² | - |
| 44, Heol Tre Forys, Penarth | - | 55 m² | - |
| 46, Heol Tre Forys, Penarth | - | 55 m² | - |
| 48, Heol Tre Forys, Penarth | Freehold | 160 m² | £390,000 (2010) |
| 50, Heol Tre Forys, Penarth | Freehold | 220 m² | £435,000 (2006) |
| 52 Heol Tre Forys, Penarth | Freehold | 238 m² | £384,995 (2003) |
| 54, Heol Tre Forys, Penarth | Freehold | 158 m² | £322,750 (2005) |
| 56, Heol Tre Forys, Penarth | Freehold | 126 m² | £435,000 (2015) |