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 DN10 6EB
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, Station Road257 m away | 123 m² | 185 m² | +62 m² +50% | 2012 |
| Rochester House, Bawtry Road576 m away | 106 m² | 165 m² | +59 m² +56% | 2015 |
| Oakham, West Street98 m away | 102 m² | 136 m² | +34 m² +33% | 2025 |
| 3, The Briars, Middle Street78 m away | 101 m² | 128 m² | +27 m² +27% | 2017 |
| Loveday House, Back Lane184 m away | 116 m² | 142 m² | +26 m² +22% | 2023 |
| 1, Green View, The Green144 m away | 88 m² | 106 m² | +18 m² +20% | 2013 |
| 1, Lilac Cottages, The Green162 m away | 56 m² | 71 m² | +15 m² +27% | 2011 |
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.