Finding extended homes…
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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 CV8 1PG
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 |
|---|---|---|---|---|
| 289, Cromwell Lane474 m away | 134 m² | 228 m² | +94 m² +70% | 2013 |
| 237, Cromwell Lane474 m away | 92 m² | 151 m² | +59 m² +64% | 2021 |
| 247, Cromwell Lane474 m away | 109 m² | 161 m² | +52 m² +48% | 2025 |
| 119, Cromwell Lane981 m away | 87 m² | 120 m² | +33 m² +38% | 2015 |
| 71, Hob Lane583 m away | 158 m² | 185 m² | +27 m² +17% | 2014 |
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.