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 BL1 7BU
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 |
|---|---|---|---|---|
| Moor Edge, Belmont Road497 m away | 258 m² | 419 m² | +161 m² +62% | 2023 |
| 751, Belmont Road361 m away | 120 m² | 207 m² | +87 m² +73% | 2025 |
| 5, Threlkeld Road651 m away | 54 m² | 125 m² | +71 m² +131% | 2013 |
| 358a, Belmont Road947 m away | 95 m² | 163 m² | +68 m² +72% | 2014 |
| 48, Shoreswood845 m away | 115 m² | 177 m² | +62 m² +54% | 2024 |
| 20, Midford Drive822 m away | 87 m² | 147 m² | +60 m² +69% | 2014 |
| 1115, Blackburn Road776 m away | 46 m² | 96 m² | +50 m² +109% | 2025 |
| 3, Midford Drive822 m away | 91 m² | 117 m² | +26 m² +29% | 2022 |
| 43, Oakworth Drive999 m away | 115 m² | 140 m² | +25 m² +22% | 2024 |
| 5, Oakworth Drive999 m away | 126 m² | 151 m² | +25 m² +20% | 2023 |
| 791, Belmont Road0 m away | 105 m² | 130 m² | +25 m² +24% | 2016 |
| 3, Glencoyne Drive557 m away | 73 m² | 93 m² | +20 m² +27% | 2024 |
| 5, Oakbank Drive646 m away | 74 m² | 94 m² | +20 m² +27% | 2023 |
| 28, Greystoke Drive722 m away | 82 m² | 102 m² | +20 m² +24% | 2022 |
| 21, Midford Drive822 m away | 85 m² | 102 m² | +17 m² +20% | 2023 |
| 41, Oakworth Drive999 m away | 92 m² | 109 m² | +17 m² +18% | 2014 |
| 139, Templecombe Drive574 m away | 88 m² | 103 m² | +15 m² +17% | 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.