| 3 Northdown Close, Penenden Heath, Maidstone | Freehold | 129 m² | £575,000 (2024) |
| 6 Northdown Close, Penenden Heath, Maidstone | - | 95 m² | - |
| 9, Northdown Close, Penenden Heath, Maidstone | - | 102 m² | - |
| 10 Northdown Close, Penenden Heath, Maidstone | - | 97 m² | - |
| 11, Northdown Close, Penenden Heath, Maidstone | - | 92 m² | - |
| 12 Northdown Close, Penenden Heath, Maidstone | Freehold | 107 m² | £507,000 (2022) |
| 13 Northdown Close, Penenden Heath, Maidstone | Freehold | 142 m² | £540,000 (2025) |
| 14, Northdown Close, Penenden Heath, Maidstone | Freehold | 123 m² | £325,000 (2014) |
| 15 Northdown Close, Penenden Heath, Maidstone | Freehold | 93 m² | £435,000 (2023) |
| 18 Northdown Close, Penenden Heath, Maidstone | Freehold | 98 m² | £174,000 (2001) |
| 20, Northdown Close, Penenden Heath, Maidstone | Freehold | 98 m² | £365,000 (2015) |
| 21, Northdown Close, Penenden Heath, Maidstone | Freehold | 97 m² | £360,000 (2016) |
| 22, Northdown Close, Penenden Heath, Maidstone | Freehold | 99 m² | £266,555 (2013) |
| 23 Northdown Close, Maidstone, Maidstone | - | 86 m² | - |
| 25 Northdown Close, Penenden Heath, Maidstone | Freehold | 97 m² | £495,000 (2025) |
| 27A, Northdown Close, Penenden Heath, Maidstone | Freehold | 180 m² | £10,000 (2026) |
| 29 Northdown Close, Penenden Heath, Maidstone | - | 105 m² | - |
| 30 Northdown Close, Penenden Heath, Maidstone | Freehold | 140 m² | £630,000 (2023) |
| 31 Northdown Close, Penenden Heath, Maidstone | Freehold | 103 m² | £441,000 (2018) |
| 32, Northdown Close, Penenden Heath, Maidstone | Freehold | 129 m² | £485,000 (2017) |
| 34 Northdown Close, Penenden Heath, Maidstone | Freehold | 91 m² | £525,000 (2025) |
| 36, Northdown Close, Penenden Heath, Maidstone | Freehold | 102 m² | £326,000 (2014) |
| 38 Northdown Close, Penenden Heath, Maidstone | Freehold | 112 m² | £470,000 (2025) |
| 40 Northdown Close, Penenden Heath, Maidstone | Freehold | 122 m² | £555,000 (2023) |
| Thornhills, Northdown Close, Penenden Heath, Maidstone | Freehold | 224 m² | £585,000 (2020) |