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 DA14 5EZ
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 |
|---|---|---|---|---|
| Lamorna, Honeyden Road928 m away | 57 m² | 123 m² | +66 m² +116% | 2017 |
| 35, The Grove805 m away | 95 m² | 153 m² | +58 m² +61% | 2026 |
| 31, High Beeches907 m away | 73 m² | 123 m² | +50 m² +68% | 2024 |
| 10, Burdett Close936 m away | 108 m² | 155 m² | +47 m² +44% | 2024 |
| 98, The Grove772 m away | 83 m² | 130 m² | +47 m² +57% | 2020 |
| 36, The Grove772 m away | 137 m² | 172 m² | +35 m² +26% | 2024 |
| 75, The Grove805 m away | 87 m² | 119 m² | +32 m² +37% | 2025 |
| 95, The Grove805 m away | 84 m² | 108 m² | +24 m² +29% | 2016 |
| 4, Cornell Close850 m away | 89 m² | 109 m² | +20 m² +22% | 2013 |
| 30, Honeyden Road928 m away | 104 m² | 122 m² | +18 m² +17% | 2026 |
| 12, Cornell Close850 m away | 95 m² | 113 m² | +18 m² +19% | 2024 |
| 102, The Grove772 m away | 104 m² | 122 m² | +18 m² +17% | 2018 |
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.