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 NG9 3PN
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 |
|---|---|---|---|---|
| 63, Nottingham Road573 m away | 122 m² | 193 m² | +71 m² +58% | 2025 |
| Oaklea, Trowell Moor872 m away | 120 m² | 175 m² | +55 m² +46% | 2010 |
| 107, Nottingham Road0 m away | 92 m² | 144 m² | +52 m² +57% | 2022 |
| 8, Ellesmere Drive895 m away | 102 m² | 150 m² | +48 m² +47% | 2025 |
| 169, Nottingham Road0 m away | 207 m² | 245 m² | +38 m² +18% | 2025 |
| 3, Trowell Grove994 m away | 149 m² | 182 m² | +33 m² +22% | 2013 |
| 20, Hill Rise941 m away | 119 m² | 140 m² | +21 m² +18% | 2025 |
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.