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 OL3 5BJ
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 |
|---|---|---|---|---|
| 2, Higher Wade Hill Mews, Wade Hill Lane748 m away | 144 m² | 283 m² | +139 m² +97% | 2020 |
| 3, Tamewater Villas510 m away | 50 m² | 120 m² | +70 m² +140% | 2009 |
| 6, The Grove371 m away | 106 m² | 161 m² | +55 m² +52% | 2025 |
| 3, Broadgate0 m away | 67 m² | 119 m² | +52 m² +78% | 2013 |
| 49, Nudger Green788 m away | 143 m² | 193 m² | +50 m² +35% | 2014 |
| 19, Delph New Road535 m away | 134 m² | 175 m² | +41 m² +31% | 2025 |
| 7, The Grove371 m away | 119 m² | 158 m² | +39 m² +33% | 2012 |
| Apartment 34, The Mill, Tamewater Court511 m away | 92 m² | 129 m² | +37 m² +40% | 2025 |
| 3, Oldham Road941 m away | 58 m² | 91 m² | +33 m² +57% | 2014 |
| 124, Wall Hill Road292 m away | 64 m² | 90 m² | +26 m² +41% | 2026 |
| 14, Walkmill641 m away | 86 m² | 109 m² | +23 m² +27% | 2021 |
| 5, Oldham Road941 m away | 96 m² | 115 m² | +19 m² +20% | 2010 |
| 12, Tamewater Court511 m away | 109 m² | 126 m² | +17 m² +16% | 2021 |
| 21, Woods Lane888 m away | 47 m² | 62 m² | +15 m² +32% | 2019 |
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.