| 89 Sunningvale Avenue, Biggin Hill, Biggin Hill | Freehold | 80 m² | £136,500 (2002) |
| 89A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 79 m² | £400,000 (2022) |
| 89B Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 110 m² | £380,000 (2022) |
| 91 Sunningvale Avenue, Biggin Hill, Biggin Hill | Freehold | 90 m² | £380,000 (2021) |
| 93A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 82 m² | £213,500 (2008) |
| 93B Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 85 m² | £400,000 (2024) |
| 95, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 115 m² | £320,000 (2015) |
| 97 Sunningvale Avenue, Biggin Hill, Westerham | - | 100 m² | - |
| 97A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 104 m² | £457,500 (2018) |
| 99, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 103 m² | £480,000 (2018) |
| 99A Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 110 m² | £520,000 (2023) |
| 99B, Sunningvale Avenue, Biggin Hill, Westerham | - | 112 m² | - |
| 101, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 78 m² | £310,000 (2020) |
| 103A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 75 m² | £372,000 (2021) |
| 105, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 86 m² | £372,000 (2018) |
| 105A Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 88 m² | £363,000 (2024) |
| 109A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 120 m² | £330,000 (2007) |
| 111 Sunningvale Avenue, Biggin Hill, Westerham | - | 142 m² | - |
| 111A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 127 m² | £249,995 (2012) |
| 111B Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 142 m² | £475,000 (2024) |
| 111C, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 116 m² | £320,000 (2015) |
| 115, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 95 m² | £392,500 (2017) |
| 115B Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 65 m² | £315,000 (2017) |
| 123, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 109 m² | £350,000 (2015) |
| 123A, Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 108 m² | £440,000 (2021) |
| 125 Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 86 m² | £250,000 (2006) |
| 125A Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 86 m² | £455,000 (2024) |
| 125D Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 61 m² | £400,000 (2017) |
| 127 Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 113 m² | £233,000 (2012) |
| 127A Sunningvale Avenue, Biggin Hill, Westerham | Freehold | 80 m² | £455,000 (2026) |
