| 373, Erith Road, Northumberland Heath, Erith | Leasehold | 67 m² | £222,000 (2019) |
| 377, Erith Road, Northumberland Heath, Erith | Freehold | 66 m² | £73,500 (1999) |
| 383 Erith Road, Northumberland Heath, Erith | Freehold | 69 m² | £137,000 (2003) |
| 389, Erith Road, Northumberland Heath, Erith | Freehold | 94 m² | £385,000 (2019) |
| 397, Erith Road, Northumberland Heath, Erith | Freehold | 82 m² | £430,000 (2024) |
| 399, Erith Road, Northumberland Heath, Erith | Freehold | 83 m² | £101,000 (2000) |
| 401, Erith Road, Northumberland Heath, Erith | Freehold | 61 m² | £235,000 (2014) |
| 403, Erith Road, Northumberland Heath, Erith | Freehold | 72 m² | £178,500 (2007) |
| 407, Erith Road, Northumberland Heath, Erith | Freehold | 109 m² | £125,000 (2002) |
| 409, Erith Road, Northumberland Heath, Erith | Freehold | 83 m² | £135,000 (2003) |
| 411 Erith Road, Northumberland Heath, Erith | Freehold | 75 m² | £357,500 (2021) |
| 413, Erith Road, Northumberland Heath, Erith | Freehold | 76 m² | £345,000 (2020) |
| 415, Erith Road, Northumberland Heath, Erith | Freehold | 83 m² | £130,000 (2012) |
| 417, Erith Road, Northumberland Heath, Erith | Leasehold | 32 m² | £130,000 (2007) |
| 419 Erith Road, Northumberland Heath, Erith | Leasehold | 37 m² | £194,000 (2021) |
| 421, Erith Road, Northumberland Heath, Erith | Leasehold | 57 m² | £145,000 (2003) |
| 423, Erith Road, Northumberland Heath, Erith | Leasehold | 54 m² | £240,000 (2024) |
| 425 Erith Road, Northumberland Heath, Erith | Leasehold | 60 m² | £148,995 (2003) |
| 429, Erith Road, Northumberland Heath, Erith | Leasehold | 60 m² | £235,000 (2021) |
| 431 Erith Road, Northumberland Heath, Erith | Leasehold | 60 m² | £257,000 (2021) |
| 433, Erith Road, Northumberland Heath, Erith | Leasehold | 46 m² | £170,000 (2019) |
| 437, Erith Road, Northumberland Heath, Erith | Leasehold | 56 m² | £235,000 (2020) |
| 439, Erith Road, Northumberland Heath, Erith | Leasehold | 37 m² | £124,995 (2006) |
| 441 Erith Road, Northumberland Heath, Erith | Leasehold | 59 m² | £162,500 (2014) |
| 443, Erith Road, Northumberland Heath, Erith | Leasehold | 78 m² | £180,000 (2007) |
| 445, Erith Road, Northumberland Heath, Erith | Leasehold | 36 m² | £185,000 (2021) |
