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 3SZ
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 Road412 m away | 122 m² | 193 m² | +71 m² +58% | 2025 |
| 107, Nottingham Road943 m away | 92 m² | 144 m² | +52 m² +57% | 2022 |
| 8, Ellesmere Drive443 m away | 102 m² | 150 m² | +48 m² +47% | 2025 |
| 65, Ilkeston Road328 m away | 86 m² | 129 m² | +43 m² +50% | 2024 |
| 169, Nottingham Road943 m away | 207 m² | 245 m² | +38 m² +18% | 2025 |
| 116, Ilkeston Road319 m away | 145 m² | 177 m² | +32 m² +22% | 2026 |
| 4, Islay Close879 m away | 76 m² | 107 m² | +31 m² +41% | 2024 |
| 6, Iona Drive877 m away | 111 m² | 141 m² | +30 m² +27% | 2022 |
| 20, Hallam Fields Road866 m away | 58 m² | 87 m² | +29 m² +50% | 2023 |
| 132, Ilkeston Road571 m away | 100 m² | 127 m² | +27 m² +27% | 2021 |
| 93, Ilkeston Road328 m away | 70 m² | 97 m² | +27 m² +39% | 2019 |
| 82, Ilkeston Road319 m away | 69 m² | 95 m² | +26 m² +38% | 2020 |
| 10, Colonsay Close875 m away | 60 m² | 84 m² | +24 m² +40% | 2026 |
| 25, Ilkeston Road328 m away | 82 m² | 104 m² | +22 m² +27% | 2025 |
| 1, St Helens Crescent103 m away | 91 m² | 113 m² | +22 m² +24% | 2024 |
| 20, Hill Rise83 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.