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 BL0 0HW
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 |
|---|---|---|---|---|
| Valley View Farm, Gincroft Lane866 m away | 197 m² | 278 m² | +81 m² +41% | 2024 |
| 117, Market Street672 m away | 91 m² | 144 m² | +53 m² +58% | 2025 |
| 144, Market Street550 m away | 137 m² | 180 m² | +43 m² +31% | 2021 |
| 13, Meadow Park861 m away | 187 m² | 230 m² | +43 m² +23% | 2020 |
| 5, Chapel Terrace719 m away | 68 m² | 108 m² | +40 m² +59% | 2023 |
| 3, Meadow Park861 m away | 149 m² | 185 m² | +36 m² +24% | 2015 |
| 34, Moorlands View65 m away | 129 m² | 159 m² | +30 m² +23% | 2026 |
| 130a, Market Street749 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
| 21, Market Street913 m away | 154 m² | 181 m² | +27 m² +18% | 2018 |
| 88, Burnley Road0 m away | 83 m² | 107 m² | +24 m² +29% | 2021 |
| Flat 3, The Conservative Club, 82, Market Street749 m away | 54 m² | 77 m² | +23 m² +43% | 2024 |
| 60, Burnley Road0 m away | 114 m² | 135 m² | +21 m² +18% | 2017 |
| 90, Burnley Road0 m away | 60 m² | 80 m² | +20 m² +33% | 2015 |
| 76, Burnley Road0 m away | 91 m² | 110 m² | +19 m² +21% | 2025 |
| 94, Burnley Road0 m away | 92 m² | 109 m² | +17 m² +18% | 2013 |
| 849, Manchester Road864 m away | 76 m² | 92 m² | +16 m² +21% | 2020 |
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.