| 1 Welling Road, Orsett, Grays | Freehold | 115 m² | £250,000 (2003) |
| 2, Welling Road, Orsett, Grays | Freehold | 67 m² | £345,000 (2019) |
| 3, Welling Road, Orsett, Grays | Freehold | 117 m² | £645,000 (2025) |
| 4 Welling Road, Orsett, Grays | Freehold | 54 m² | £200,000 (2015) |
| 7, Welling Road, Orsett, Grays | Freehold | 127 m² | £250,000 (2011) |
| 8, Welling Road, Orsett, Grays | Freehold | 109 m² | £295,000 (2014) |
| 9, Welling Road, Orsett, Grays | Freehold | 161 m² | £600,000 (2019) |
| 11 Welling Road, Orsett, Grays | - | 116 m² | - |
| 12, Welling Road, Orsett, Grays | Freehold | 93 m² | £395,000 (2021) |
| 14 Welling Road, Orsett, Grays | Freehold | 72 m² | £415,000 (2022) |
| 15, Welling Road, Orsett, Grays | Freehold | 104 m² | £260,000 (2013) |
| 16, Welling Road, Orsett, Grays | Freehold | 53 m² | £365,000 (2022) |
| 18, Welling Road, Orsett, Grays | Freehold | 53 m² | £210,000 (2015) |
| 20, Welling Road, Orsett, Grays | Freehold | 53 m² | £275,000 (2017) |
| 21 Welling Road, Orsett, Grays | Freehold | 121 m² | £600,000 (2026) |
| 22, Welling Road, Orsett, Grays | Freehold | 39 m² | £104,995 (2013) |
| 23, Welling Road, Orsett, Grays | Freehold | 118 m² | £530,000 (2021) |
| 24, Welling Road, Orsett, Grays | Freehold | 81 m² | £275,000 (2016) |
| 25, Welling Road, Orsett, Grays | Freehold | 114 m² | £550,000 (2021) |
| 26, Welling Road, Orsett, Grays | Freehold | 53 m² | £277,500 (2020) |
| 27, Welling Road, Orsett, Grays | Freehold | 104 m² | £275,000 (2013) |
| 30 Welling Road, Orsett, Grays | Freehold | 56 m² | £325,000 (2026) |
| 32, Welling Road, Orsett, Grays | Freehold | 69 m² | £310,000 (2020) |
| 34 Welling Road, Orsett, Grays | Freehold | 49 m² | £290,000 (2020) |
| 36, Welling Road, Orsett, Grays | Freehold | 46 m² | £282,000 (2020) |
| 38 Welling Road, Orsett, Grays | Freehold | 53 m² | £165,000 (2013) |
| 42, Welling Road, Orsett, Grays | Freehold | 62 m² | £205,000 (2014) |
| 44, Welling Road, Orsett, Grays | Freehold | 82 m² | £83,000 (1999) |
| 46A Welling Road, Orsett, Grays | Freehold | 53 m² | £322,500 (2025) |
| 48A, Welling Road, Orsett, Grays | Freehold | 69 m² | £79,500 (1997) |