| 1, Martinsyde, Middleton St. George, Darlington | Freehold | 124 m² | £315,000 (2021) |
| 2, Martinsyde, Middleton St. George, Darlington | Freehold | 88 m² | £225,000 (2024) |
| 3, Martinsyde, Middleton St. George, Darlington | Freehold | 77 m² | £180,950 (2018) |
| 4, Martinsyde, Middleton St. George, Darlington | Freehold | 88 m² | £194,950 (2018) |
| 5, Martinsyde, Middleton St. George, Darlington | Freehold | 77 m² | £189,500 (2022) |
| 6, Martinsyde, Middleton St. George, Darlington | Freehold | 132 m² | £302,950 (2018) |
| 7, Martinsyde, Middleton St. George, Darlington | Freehold | 77 m² | £190,000 (2021) |
| 8, Martinsyde, Middleton St. George, Darlington | Freehold | 116 m² | £259,950 (2018) |
| 9, Martinsyde, Middleton St. George, Darlington | Freehold | 77 m² | £200,000 (2022) |
| 10, Martinsyde, Middleton St. George, Darlington | Freehold | 113 m² | £320,000 (2025) |
| 11, Martinsyde, Middleton St. George, Darlington | Freehold | 88 m² | £193,950 (2018) |
| 12, Martinsyde, Middleton St. George, Darlington | Freehold | 124 m² | £285,950 (2018) |
| 14, Martinsyde, Middleton St. George, Darlington | Freehold | 116 m² | £254,950 (2018) |
| 15, Martinsyde, Middleton St. George, Darlington | Freehold | 88 m² | £232,000 (2023) |
| 16, Martinsyde, Middleton St. George, Darlington | Freehold | 124 m² | £282,950 (2018) |