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 BL6 7RX
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 |
|---|---|---|---|---|
| 53, Viscount Close617 m away | 72 m² | 143 m² | +71 m² +99% | 2025 |
| 67, Lever Park Avenue745 m away | 213 m² | 279 m² | +66 m² +31% | 2014 |
| 24, Lever Park Avenue885 m away | 125 m² | 182 m² | +57 m² +46% | 2015 |
| 114, Green Lane781 m away | 100 m² | 135 m² | +35 m² +35% | 2023 |
| 3, Wenlock Close846 m away | 145 m² | 178 m² | +33 m² +23% | 2025 |
| 5, Shaw Road813 m away | 79 m² | 110 m² | +31 m² +39% | 2024 |
| 39, Fearnhead Avenue743 m away | 100 m² | 126 m² | +26 m² +26% | 2020 |
| 14, Malvern Close774 m away | 89 m² | 113 m² | +24 m² +27% | 2016 |
| 7, Malvern Close774 m away | 78 m² | 94 m² | +16 m² +21% | 2017 |
| 69, Darley Street995 m away | 93 m² | 109 m² | +16 m² +17% | 2008 |
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.