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 BB7 9JL
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 |
|---|---|---|---|---|
| Lower White Carr Farm, Moor Lane442 m away | 152 m² | 344 m² | +192 m² +126% | 2021 |
| 27, Painter Crescent832 m away | 92 m² | 178 m² | +86 m² +93% | 2017 |
| Fieldings Farm, Whalley Banks0 m away | 107 m² | 160 m² | +53 m² +50% | 2019 |
| 7, Queen Street852 m away | 38 m² | 87 m² | +49 m² +129% | 2009 |
| The Croft, Whalley Banks0 m away | 137 m² | 181 m² | +44 m² +32% | 2015 |
| 47, Accrington Road945 m away | 87 m² | 129 m² | +42 m² +48% | 2017 |
| 42, Painter Wood750 m away | 229 m² | 269 m² | +40 m² +17% | 2018 |
| Laneside, Longworth Road877 m away | 130 m² | 167 m² | +37 m² +28% | 2019 |
| 25, Walmsley Brow932 m away | 101 m² | 134 m² | +33 m² +33% | 2024 |
| 3, Painter Crescent832 m away | 84 m² | 117 m² | +33 m² +39% | 2016 |
| 4, Bridge End711 m away | 91 m² | 118 m² | +27 m² +30% | 2026 |
| 8, Queen Street852 m away | 84 m² | 109 m² | +25 m² +30% | 2025 |
| 14, Queen Street852 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
| 24, Chapel Rise866 m away | 83 m² | 105 m² | +22 m² +27% | 2015 |
| 26, Queen Street852 m away | 89 m² | 109 m² | +20 m² +22% | 2026 |
| 34, Queen Street852 m away | 88 m² | 108 m² | +20 m² +23% | 2018 |
| 27, Queen Street852 m away | 106 m² | 124 m² | +18 m² +17% | 2025 |
| 13, Painter Wood750 m away | 74 m² | 91 m² | +17 m² +23% | 2026 |
| 36a, King Street823 m away | 58 m² | 75 m² | +17 m² +29% | 2022 |
| 7, Painter Wood750 m away | 99 m² | 114 m² | +15 m² +15% | 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.