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 DE7 6BT
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 |
|---|---|---|---|---|
| 60, High Lane Central990 m away | 95 m² | 174 m² | +79 m² +83% | 2024 |
| Woodlands, Mapperley Lane401 m away | 171 m² | 242 m² | +71 m² +42% | 2011 |
| 130, High Lane West976 m away | 94 m² | 143 m² | +49 m² +52% | 2020 |
| 8, Coachways102 m away | 142 m² | 186 m² | +44 m² +31% | 2026 |
| 3, Mapperley Lane857 m away | 68 m² | 90 m² | +22 m² +32% | 2014 |
| 166, High Lane West976 m away | 104 m² | 124 m² | +20 m² +19% | 2013 |
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.