| 1, Ullswater Close, Northampton | Freehold | 133 m² | £460,000 (2023) |
| 2, Ullswater Close, Northampton | Freehold | 133 m² | £329,950 (2017) |
| 3, Ullswater Close, Northampton | Freehold | 115 m² | £325,000 (2018) |
| 4, Ullswater Close, Northampton | Freehold | 114 m² | £299,950 (2017) |
| 5, Ullswater Close, Northampton | Freehold | 114 m² | £382,500 (2022) |
| 6, Ullswater Close, Northampton | Freehold | 147 m² | £339,950 (2017) |
| 7, Ullswater Close, Northampton | Freehold | 133 m² | £334,950 (2017) |
| 8, Ullswater Close, Northampton | Freehold | 133 m² | £329,950 (2017) |
| 9, Ullswater Close, Northampton | Freehold | 115 m² | £299,950 (2017) |
| 10, Ullswater Close, Northampton | Freehold | 133 m² | £339,950 (2017) |
| 11, Ullswater Close, Northampton | Freehold | 93 m² | £289,950 (2017) |
| 12, Ullswater Close, Northampton | Freehold | 93 m² | £266,950 (2017) |
| 14, Ullswater Close, Northampton | Freehold | 93 m² | £325,000 (2024) |
| 15, Ullswater Close, Northampton | Freehold | 147 m² | £359,950 (2017) |
| 16, Ullswater Close, Northampton | Freehold | 133 m² | £334,950 (2017) |
| 17, Ullswater Close, Northampton | Freehold | 93 m² | £325,000 (2018) |
| 18, Ullswater Close, Northampton | Freehold | 115 m² | £380,000 (2025) |
| 19, Ullswater Close, Northampton | Freehold | 114 m² | £385,000 (2025) |
| 20, Ullswater Close, Northampton | Freehold | 147 m² | £400,000 (2022) |
| 21, Ullswater Close, Northampton | Freehold | 93 m² | £339,000 (2026) |
| 22, Ullswater Close, Northampton | Freehold | 117 m² | £368,000 (2020) |
| 23, Ullswater Close, Northampton | Freehold | 114 m² | £400,000 (2026) |
| 24, Ullswater Close, Northampton | Freehold | 114 m² | £309,950 (2017) |
| 25, Ullswater Close, Northampton | Freehold | 147 m² | £359,950 (2018) |
| 26, Ullswater Close, Northampton | Freehold | 115 m² | £400,000 (2025) |
| 27, Ullswater Close, Northampton | Freehold | 93 m² | £289,950 (2017) |
| 28, Ullswater Close, Northampton | Freehold | 89 m² | £318,000 (2023) |
| 29, Ullswater Close, Northampton | Freehold | 93 m² | £348,500 (2022) |
| 30, Ullswater Close, Northampton | Freehold | 89 m² | £265,000 (2019) |
| 31, Ullswater Close, Northampton | Freehold | 115 m² | £319,950 (2017) |
| 32, Ullswater Close, Northampton | Freehold | 93 m² | £279,950 (2017) |
| 33, Ullswater Close, Northampton | Freehold | 93 m² | £297,000 (2019) |
| 34, Ullswater Close, Northampton | Freehold | 115 m² | £316,000 (2017) |
| 35, Ullswater Close, Northampton | Freehold | 93 m² | £295,000 (2018) |
| 36, Ullswater Close, Northampton | Freehold | 93 m² | £285,000 (2018) |
| 37, Ullswater Close, Northampton | Freehold | 117 m² | £319,950 (2018) |
| 38, Ullswater Close, Northampton | Freehold | 88 m² | £249,950 (2018) |
| 39, Ullswater Close, Northampton | Freehold | 86 m² | £246,500 (2018) |
| 40, Ullswater Close, Northampton | Freehold | 88 m² | £249,950 (2018) |
| 41, Ullswater Close, Northampton | Freehold | 86 m² | £300,000 (2023) |
| 42, Ullswater Close, Northampton | Freehold | 89 m² | £244,950 (2018) |
| 43, Ullswater Close, Northampton | Freehold | 86 m² | £246,500 (2018) |
| 44, Ullswater Close, Northampton | Freehold | 89 m² | £241,950 (2018) |
| 45, Ullswater Close, Northampton | Freehold | 86 m² | £246,500 (2018) |
| 46, Ullswater Close, Northampton | Freehold | 70 m² | £219,950 (2018) |
| 47, Ullswater Close, Northampton | Freehold | 114 m² | £329,950 (2018) |
| 48, Ullswater Close, Northampton | Freehold | 70 m² | £219,950 (2018) |
| 49, Ullswater Close, Northampton | Freehold | 114 m² | £329,950 (2018) |
| 50, Ullswater Close, Northampton | Freehold | 79 m² | £275,000 (2024) |
| 51, Ullswater Close, Northampton | Freehold | 79 m² | £285,000 (2022) |
| 52, Ullswater Close, Northampton | Freehold | 79 m² | £229,950 (2018) |
| 53, Ullswater Close, Northampton | Freehold | 79 m² | £235,000 (2018) |