Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to CB22 6RN
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 55, High Street156 m away | 151 m² | 220 m² | +69 m² +46% | 2026 |
| 2, Illingworth Way312 m away | 123 m² | 191 m² | +68 m² +55% | 2026 |
| 14, Cambridge Road657 m away | 50 m² | 106 m² | +56 m² +112% | 2014 |
| 14, Barrington Road778 m away | 112 m² | 158 m² | +46 m² +41% | 2024 |
| 59, Fowlmere Road510 m away | 61 m² | 104 m² | +43 m² +70% | 2020 |
| 12, Malting Lane276 m away | 141 m² | 177 m² | +36 m² +26% | 2026 |
| 53, Station Road251 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
| 12, St Laurence Road278 m away | 126 m² | 155 m² | +29 m² +23% | 2021 |
| 33, Station Road251 m away | 51 m² | 77 m² | +26 m² +51% | 2020 |
| 8, Cambridge Road657 m away | 106 m² | 129 m² | +23 m² +22% | 2021 |
| 25, Hillfield411 m away | 82 m² | 101 m² | +19 m² +23% | 2015 |
| 5, Caxton Lane326 m away | 115 m² | 133 m² | +18 m² +16% | 2023 |
| 26, Hillfield411 m away | 81 m² | 99 m² | +18 m² +22% | 2015 |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.